Introduction | परिचय
English: Semiconductors are among the most strategically important technologies of the modern economy. They power smartphones, computers, automobiles, telecommunications networks, medical equipment, satellites, defence systems, artificial intelligence infrastructure and industrial machinery. India has therefore been attempting to move from being primarily a major consumer and designer of electronics toward developing a complete semiconductor ecosystem covering chip design, fabrication, packaging, testing, materials, equipment, research and skilled manpower.
हिंदी: Semiconductors modern economy की सबसे strategically important technologies में शामिल हैं। Smartphones, computers, automobiles, telecommunications networks, medical equipment, satellites, defence systems, artificial intelligence infrastructure और industrial machinery सभी semiconductor chips पर depend करते हैं। इसलिए India केवल electronics का major consumer और designer बने रहने के बजाय chip design, fabrication, packaging, testing, materials, equipment, research और skilled manpower को cover करने वाला complete semiconductor ecosystem develop करने की दिशा में आगे बढ़ रहा है।
1. Why in News? | चर्चा में क्यों?
English: The Union Cabinet approved Semicon 2.0 on 15 July 2026 with a total budgetary outlay of ₹1,27,500 crore. It builds upon the first phase of the Semicon India Programme and seeks to deepen India's semiconductor design and manufacturing ecosystem. By August 2026, official information stated that 12 semiconductor projects had been approved under the earlier programme across six states, with committed investments exceeding ₹1.64 lakh crore, while three projects had begun commercial production.
हिंदी: Union Cabinet ने 15 July 2026 को ₹1,27,500 crore के total budgetary outlay के साथ Semicon 2.0 approve किया। यह Semicon India Programme के first phase पर build करता है और India's semiconductor design तथा manufacturing ecosystem को deepen करने का लक्ष्य रखता है। August 2026 तक official information के अनुसार earlier programme के तहत six states में 12 semiconductor projects approve किए जा चुके थे, जिनमें committed investment ₹1.64 lakh crore से अधिक था, जबकि three projects commercial production शुरू कर चुके थे।
2. What is a Semiconductor? | Semiconductor क्या है?
English: A semiconductor is a material whose electrical conductivity lies broadly between that of a conductor and an insulator and, crucially, can be controlled. This controllability makes semiconductor materials suitable for electronic switching, amplification, sensing and computation.
हिंदी: Semiconductor ऐसा material है जिसकी electrical conductivity broadly conductor और insulator के बीच होती है और, सबसे महत्वपूर्ण, जिसे control किया जा सकता है। यही controllability semiconductor materials को electronic switching, amplification, sensing और computation के लिए suitable बनाती है।
3. Conductors, Insulators and Semiconductors | चालक, कुचालक और अर्धचालक
English: Conductors such as metals generally allow electric current to flow easily. Insulators strongly resist current flow. Semiconductors occupy an intermediate and controllable position. Their conductivity can be modified through temperature, electric fields, light and the controlled introduction of impurities.
हिंदी: Metals जैसे conductors electric current को relatively easily flow करने देते हैं। Insulators current flow को strongly resist करते हैं। Semiconductors intermediate और controllable position रखते हैं। उनकी conductivity temperature, electric fields, light तथा controlled impurities के introduction से modify की जा सकती है।
4. Silicon | सिलिकॉन
English: Silicon is the dominant material used in conventional semiconductor manufacturing. It is abundant, possesses useful electrical properties and forms a stable oxide that is highly useful in semiconductor devices. Silicon should not be confused with silicone, which refers to a family of synthetic polymers.
हिंदी: Silicon conventional semiconductor manufacturing में dominant material है। यह abundant है, useful electrical properties रखता है और stable oxide form करता है जो semiconductor devices में highly useful है। Silicon को silicone से confuse नहीं करना चाहिए; silicone synthetic polymers की family है।
5. Other Semiconductor Materials | अन्य Semiconductor Materials
English: Not every semiconductor is made from silicon. Compound semiconductors include materials such as gallium arsenide and gallium nitride. Silicon carbide is especially important in high-power and high-temperature applications. Different materials are chosen according to performance requirements.
हिंदी: हर semiconductor silicon से नहीं बनता। Compound semiconductors में gallium arsenide और gallium nitride जैसे materials शामिल हैं। Silicon carbide high-power और high-temperature applications में particularly important है। Performance requirements के अनुसार different materials select किए जाते हैं।
6. What is a Chip? | Chip क्या है?
English: A semiconductor chip or integrated circuit contains large numbers of electronic components, particularly transistors, fabricated on a small semiconductor substrate. Depending on design, chips can perform computation, memory, communication, sensing, power management and many other functions.
हिंदी: Semiconductor chip या integrated circuit में बड़ी संख्या में electronic components, particularly transistors, छोटे semiconductor substrate पर fabricated होते हैं। Design के अनुसार chips computation, memory, communication, sensing, power management और अनेक अन्य functions perform कर सकते हैं।
7. Transistor | ट्रांजिस्टर
English: A transistor is a fundamental electronic component capable of switching or amplifying electrical signals. Modern processors can contain billions of transistors. Their extremely small size enables high computing performance in compact devices.
हिंदी: Transistor fundamental electronic component है जो electrical signals को switch या amplify कर सकता है। Modern processors में billions of transistors हो सकते हैं। उनका extremely small size compact devices में high computing performance enable करता है।
8. Doping | डोपिंग
English: Doping is the deliberate introduction of small amounts of impurities into a semiconductor to modify its electrical properties. It is a core concept behind the creation of p-type and n-type semiconductor regions.
हिंदी: Doping semiconductor में small amounts of impurities deliberately introduce करने की process है ताकि उसकी electrical properties modify की जा सकें। यह p-type और n-type semiconductor regions create करने का core concept है।
9. N-Type Semiconductor | N-Type Semiconductor
English: In simplified terms, an n-type semiconductor has electrons as its majority charge carriers. It is produced by suitable doping of an intrinsic semiconductor.
हिंदी: Simplified terms में n-type semiconductor में electrons majority charge carriers होते हैं। इसे intrinsic semiconductor में suitable doping द्वारा बनाया जाता है।
10. P-Type Semiconductor | P-Type Semiconductor
English: In a p-type semiconductor, holes act as majority charge carriers. A hole represents the effective absence of an electron in a position where an electron could otherwise exist.
हिंदी: P-type semiconductor में holes majority charge carriers की तरह act करते हैं। Hole उस position में electron की effective absence को represent करता है जहाँ otherwise electron present हो सकता था।
11. P-N Junction | P-N Junction
English: When p-type and n-type semiconductor regions are joined, a p-n junction is formed. It is a fundamental building block of devices such as diodes and is central to semiconductor electronics.
हिंदी: P-type और n-type semiconductor regions को join करने पर p-n junction बनता है। यह diodes जैसे devices का fundamental building block है और semiconductor electronics में central importance रखता है।
12. Semiconductor Value Chain | Semiconductor Value Chain
English: The semiconductor industry is not a single manufacturing activity. Its value chain includes research, chip architecture, electronic design automation, intellectual property cores, chip design, fabrication, materials, equipment, assembly, packaging, testing and integration into final electronic products.
हिंदी: Semiconductor industry single manufacturing activity नहीं है। इसकी value chain में research, chip architecture, electronic design automation, intellectual property cores, chip design, fabrication, materials, equipment, assembly, packaging, testing और final electronic products में integration शामिल हैं।
13. Chip Design | चिप डिजाइन
English: Chip design determines how the electronic circuits and components of a semiconductor device will function. It is knowledge-intensive and requires specialised engineers, software tools and intellectual property. India already possesses a significant base of semiconductor-design talent.
हिंदी: Chip design determine करता है कि semiconductor device के electronic circuits और components कैसे function करेंगे। यह knowledge-intensive activity है और specialised engineers, software tools तथा intellectual property require करती है। India के पास semiconductor-design talent का significant base पहले से मौजूद है।
14. Semiconductor Fabrication | Semiconductor Fabrication
English: Fabrication, often shortened to 'fab', is the highly complex process of manufacturing semiconductor circuits on wafers. A fabrication plant is also commonly called a fab. It requires extremely sophisticated equipment, clean rooms, ultrapure materials, stable power and large quantities of high-quality water.
हिंदी: Fabrication, जिसे commonly 'fab' कहा जाता है, wafers पर semiconductor circuits manufacture करने की highly complex process है। Fabrication plant को भी fab कहा जाता है। इसे sophisticated equipment, clean rooms, ultrapure materials, stable power और large quantities of high-quality water की आवश्यकता होती है।
15. Wafer | वेफर
English: A wafer is a thin slice of semiconductor material, commonly silicon, on which multiple integrated circuits are fabricated. After fabrication, the wafer is cut into individual dies, which are subsequently packaged and tested.
हिंदी: Wafer semiconductor material, commonly silicon, की thin slice होती है जिस पर multiple integrated circuits fabricate किए जाते हैं। Fabrication के बाद wafer को individual dies में cut किया जाता है, जिन्हें subsequently package और test किया जाता है।
16. Lithography | लिथोग्राफी
English: Photolithography is a crucial semiconductor-manufacturing process used to transfer microscopic circuit patterns onto wafers. Advanced chip manufacturing requires exceptionally sophisticated lithography systems.
हिंदी: Photolithography semiconductor manufacturing की crucial process है जिसका उपयोग microscopic circuit patterns को wafers पर transfer करने के लिए किया जाता है। Advanced chip manufacturing exceptionally sophisticated lithography systems require करती है।
17. Clean Rooms | क्लीन रूम
English: Semiconductor fabrication requires environments with extremely low levels of airborne particles because microscopic contamination can damage circuits. Therefore, fabs use highly controlled clean-room environments.
हिंदी: Semiconductor fabrication को extremely low airborne particles वाले environments की आवश्यकता होती है क्योंकि microscopic contamination circuits damage कर सकती है। इसलिए fabs highly controlled clean-room environments use करते हैं।
18. Packaging | पैकेजिंग
English: Semiconductor packaging protects the fabricated die, provides electrical connections and assists thermal management. Packaging is increasingly technologically sophisticated and should not be regarded as merely putting a chip inside a protective box.
हिंदी: Semiconductor packaging fabricated die को protect करती है, electrical connections provide करती है और thermal management में help करती है। Modern packaging increasingly sophisticated technology है; इसे केवल chip को protective box में रखने की process नहीं समझना चाहिए।
19. Advanced Packaging | Advanced Packaging
English: As computing requirements rise, advanced packaging techniques increasingly combine multiple dies or chiplets and optimise communication, power and thermal performance. Consequently, packaging has become a strategically important segment of the semiconductor value chain.
हिंदी: Computing requirements बढ़ने के साथ advanced packaging techniques multiple dies या chiplets को combine करती हैं तथा communication, power और thermal performance optimise करती हैं। इसलिए packaging semiconductor value chain का strategically important segment बन चुकी है।
20. Assembly and Testing | Assembly और Testing
English: After fabrication, semiconductor dies must be assembled, packaged and tested to ensure they function according to specifications. ATMP commonly refers to Assembly, Testing, Marking and Packaging, while OSAT refers to Outsourced Semiconductor Assembly and Test.
हिंदी: Fabrication के बाद semiconductor dies को assemble, package और test करना आवश्यक होता है ताकि ensure किया जा सके कि वे specifications के अनुसार function करते हैं। ATMP commonly Assembly, Testing, Marking and Packaging को refer करता है, जबकि OSAT का अर्थ Outsourced Semiconductor Assembly and Test है।
21. Fabless Companies | Fabless Companies
English: A fabless semiconductor company designs chips but does not own the fabrication facilities used to manufacture them. It contracts manufacturing to semiconductor foundries.
हिंदी: Fabless semiconductor company chips design करती है लेकिन उन्हें manufacture करने के लिए own fabrication facilities नहीं रखती। वह manufacturing semiconductor foundries को contract करती है।
22. Foundry | Foundry
English: A semiconductor foundry manufactures chips designed by other companies. The foundry model enables design companies to access highly capital-intensive fabrication infrastructure without building their own fabs.
हिंदी: Semiconductor foundry other companies द्वारा designed chips manufacture करती है। Foundry model design companies को own fabs build किए बिना highly capital-intensive fabrication infrastructure access करने की सुविधा देता है।
23. Integrated Device Manufacturer | IDM
English: An Integrated Device Manufacturer generally combines semiconductor design and manufacturing within the same company. This differs from the fabless-foundry model, in which design and fabrication are separated among different firms.
हिंदी: Integrated Device Manufacturer generally semiconductor design और manufacturing को same company के भीतर combine करता है। यह fabless-foundry model से different है, जहाँ design और fabrication different firms के बीच separated होते हैं।
24. Why Semiconductor Supply Chains are Global | Global Supply Chain
English: Semiconductor production requires highly specialised expertise and equipment. Different stages of the value chain have consequently become geographically concentrated in different countries and companies. A chip may be designed in one country, fabricated in another, packaged in a third and integrated into a product elsewhere.
हिंदी: Semiconductor production highly specialised expertise और equipment require करती है। इसलिए value chain के different stages different countries और companies में geographically concentrated हो गए हैं। Chip एक country में design, दूसरी में fabricate, तीसरी में package और किसी अन्य location पर final product में integrate हो सकती है।
25. Why Semiconductors are Strategic | Semiconductors क्यों Strategic हैं?
English: Semiconductor supply disruptions can affect automobiles, telecommunications, defence production, healthcare equipment, computing and industrial manufacturing. Chips are therefore not merely commercial goods; they are increasingly connected with economic security, technological sovereignty and national security.
हिंदी: Semiconductor supply disruptions automobiles, telecommunications, defence production, healthcare equipment, computing और industrial manufacturing को affect कर सकती हैं। इसलिए chips केवल commercial goods नहीं हैं; वे economic security, technological sovereignty और national security से increasingly connected हैं।
26. COVID-19 and Chip Shortages | Global Chip Shortage
English: Global semiconductor shortages during and after the COVID-19 disruption highlighted the vulnerability of highly concentrated supply chains. Automobile and electronics industries in many countries faced production constraints, reinforcing policy interest in semiconductor resilience.
हिंदी: COVID-19 disruption के दौरान और उसके बाद global semiconductor shortages ने highly concentrated supply chains की vulnerability highlight की। कई countries में automobile और electronics industries को production constraints face करने पड़े, जिससे semiconductor resilience में policy interest बढ़ा।
27. India Semiconductor Mission | भारत सेमीकंडक्टर मिशन
English: The India Semiconductor Mission operates under the Ministry of Electronics and Information Technology. It is intended to facilitate development of a sustainable semiconductor and display ecosystem in India and support investments across relevant segments.
हिंदी: India Semiconductor Mission Ministry of Electronics and Information Technology के under operate करता है। इसका उद्देश्य India में sustainable semiconductor और display ecosystem develop करना तथा relevant segments में investments support करना है।
28. Semicon India Programme | सेमिकॉन इंडिया कार्यक्रम
English: The first major Semicon India programme provided a ₹76,000 crore policy framework for developing India's semiconductor and display manufacturing ecosystem. It sought to support fabrication, packaging, design and other parts of the value chain.
हिंदी: First major Semicon India programme ने India's semiconductor और display manufacturing ecosystem develop करने के लिए ₹76,000 crore का policy framework provide किया। इसका उद्देश्य fabrication, packaging, design और value chain के other parts को support करना था।
29. Semicon 2.0 | सेमिकॉन 2.0
English: On 15 July 2026, the Union Cabinet approved Semicon 2.0 with a total budget outlay of ₹1,27,500 crore. It represents the next phase of India's semiconductor policy and aims to deepen the ecosystem created under the first programme.
हिंदी: 15 July 2026 को Union Cabinet ने ₹1,27,500 crore के total budget outlay के साथ Semicon 2.0 approve किया। यह India's semiconductor policy का next phase है और first programme के तहत created ecosystem को deepen करने का लक्ष्य रखता है।
30. Six Pillars of Semicon 2.0 | Semicon 2.0 के छह Pillars
English: Semicon 2.0 is structured around six broad pillars: chip design; semiconductor equipment and materials; fabrication facilities; advanced packaging; research and development; and talent development. This is important for Prelims because the programme is wider than merely providing incentives for semiconductor fabs.
हिंदी: Semicon 2.0 six broad pillars पर structured है: chip design; semiconductor equipment and materials; fabrication facilities; advanced packaging; research and development; और talent development। Prelims के लिए यह important है क्योंकि programme केवल semiconductor fabs को incentives देने तक limited नहीं है।
31. Pillar 1: Chip Design | Chip Design
English: The design pillar seeks to deepen India's existing chip-design capabilities and encourage Indian-designed semiconductor products. Official information in 2026 highlighted a growing startup ecosystem involved in chip development.
हिंदी: Design pillar India's existing chip-design capabilities deepen करने और Indian-designed semiconductor products encourage करने पर focus करता है। 2026 की official information ने chip development में involved growing startup ecosystem highlight किया।
32. Pillar 2: Equipment and Materials | Equipment एवं Materials
English: Semiconductor manufacturing depends on specialised equipment, gases, chemicals, wafers and other high-purity materials. A country that establishes fabs but remains completely dependent on imported production inputs can still face major supply-chain vulnerabilities.
हिंदी: Semiconductor manufacturing specialised equipment, gases, chemicals, wafers और other high-purity materials पर depend करती है। कोई country fabs establish कर ले लेकिन production inputs के लिए completely imports पर dependent रहे तो major supply-chain vulnerabilities बनी रह सकती हैं।
33. Pillar 3: Fabrication Facilities | Fabrication Facilities
English: Semiconductor fabs require very high capital expenditure, specialised infrastructure and long development periods. Semicon 2.0 seeks continued support for fabrication capacity because domestic manufacturing is central to supply-chain resilience.
हिंदी: Semiconductor fabs very high capital expenditure, specialised infrastructure और long development periods require करते हैं। Semicon 2.0 fabrication capacity के लिए continued support seek करता है क्योंकि domestic manufacturing supply-chain resilience के लिए central है।
34. Pillar 4: Advanced Packaging | Advanced Packaging
English: Semicon 2.0 explicitly recognises advanced packaging as a strategic capability. Modern semiconductor performance increasingly depends not only on the transistor manufacturing process but also on how multiple components are interconnected and packaged.
हिंदी: Semicon 2.0 advanced packaging को explicitly strategic capability recognise करता है। Modern semiconductor performance केवल transistor manufacturing process पर नहीं बल्कि multiple components को कैसे interconnect और package किया जाता है, इस पर भी increasingly depend करती है।
35. Pillar 5: Research and Development | अनुसंधान एवं विकास
English: Semiconductor technology evolves rapidly. Sustainable competitiveness therefore requires research in materials, devices, manufacturing processes, architecture, packaging and related technologies rather than dependence solely on imported technology.
हिंदी: Semiconductor technology rapidly evolve करती है। इसलिए sustainable competitiveness के लिए materials, devices, manufacturing processes, architecture, packaging और related technologies में research आवश्यक है; केवल imported technology पर dependence sufficient नहीं है।
36. Pillar 6: Talent Development | Talent Development
English: Semiconductor ecosystems require engineers and technicians across design, materials science, fabrication, electronics, chemical engineering, equipment maintenance, packaging and testing. Talent development is therefore a strategic industrial requirement.
हिंदी: Semiconductor ecosystems को design, materials science, fabrication, electronics, chemical engineering, equipment maintenance, packaging और testing में engineers तथा technicians चाहिए। इसलिए talent development strategic industrial requirement है।
37. Design Linked Incentive Scheme | DLI Scheme
English: The Design Linked Incentive scheme seeks to strengthen semiconductor design activity in India. It supports domestic companies, startups and MSMEs involved in semiconductor design and related products. Official information in August 2026 stated that 24 startups had been approved under the DLI scheme.
हिंदी: Design Linked Incentive scheme India में semiconductor design activity strengthen करने का प्रयास करती है। यह semiconductor design और related products में involved domestic companies, startups तथा MSMEs को support करती है। August 2026 की official information के अनुसार 24 startups DLI scheme के तहत approved थे।
38. Chips to Start-up Programme | C2S Programme
English: The Chips to Start-up programme is intended to strengthen semiconductor design capabilities and industry-ready talent. Academic institutions and students can gain access to design infrastructure and practical semiconductor-development experience.
हिंदी: Chips to Start-up programme semiconductor design capabilities और industry-ready talent strengthen करने के लिए बनाया गया है। Academic institutions और students design infrastructure तथा practical semiconductor-development experience access कर सकते हैं।
39. Electronic Design Automation | EDA
English: Electronic Design Automation tools are specialised software systems used for designing, verifying and developing complex electronic circuits and semiconductor chips. Modern chip design would be extraordinarily difficult without sophisticated EDA tools.
हिंदी: Electronic Design Automation tools specialised software systems हैं जिनका उपयोग complex electronic circuits और semiconductor chips design, verify तथा develop करने में किया जाता है। Sophisticated EDA tools के बिना modern chip design extraordinarily difficult होगा।
40. Semiconductor Projects in India | भारत में Projects
English: According to official information released in August 2026, 12 semiconductor projects had been approved across six states under Semicon 1.0, with committed investments exceeding ₹1.64 lakh crore. These projects span different parts of the semiconductor ecosystem rather than representing only one type of fabrication facility.
हिंदी: August 2026 में released official information के अनुसार Semicon 1.0 के तहत six states में 12 semiconductor projects approve किए गए थे और committed investment ₹1.64 lakh crore से अधिक था। ये projects semiconductor ecosystem के different parts को cover करते हैं; ये केवल एक type की fabrication facility नहीं हैं।
41. Commercial Production | Commercial Production
English: Official information in August 2026 stated that three semiconductor facilities had commenced commercial production. This was presented as an important transition from policy approvals toward actual manufacturing activity.
हिंदी: August 2026 की official information के अनुसार three semiconductor facilities commercial production शुरू कर चुकी थीं। इसे policy approvals से actual manufacturing activity की ओर important transition के रूप में present किया गया।
42. Semiconductor and Artificial Intelligence | Semiconductor और AI
English: Artificial intelligence requires large amounts of computing power, creating demand for advanced processors, accelerators and memory. Semiconductor capability and AI capability are therefore increasingly interconnected.
हिंदी: Artificial intelligence large amounts of computing power require करती है, जिससे advanced processors, accelerators और memory की demand बढ़ती है। इसलिए semiconductor capability और AI capability increasingly interconnected हैं।
43. AI Accelerators | AI Accelerators
English: AI workloads frequently use specialised computing hardware optimised for parallel mathematical operations. GPUs and other specialised accelerators have therefore become central to modern AI infrastructure.
हिंदी: AI workloads frequently specialised computing hardware use करते हैं जो parallel mathematical operations के लिए optimised होता है। इसलिए GPUs और other specialised accelerators modern AI infrastructure में central हो गए हैं।
44. Semiconductor and 5G | 5G
English: Telecommunications networks require chips for radio-frequency systems, signal processing, network equipment, smartphones and data centres. Semiconductor security is consequently linked to communications infrastructure.
हिंदी: Telecommunications networks radio-frequency systems, signal processing, network equipment, smartphones और data centres के लिए chips require करते हैं। इसलिए semiconductor security communications infrastructure से linked है।
45. Semiconductor and Electric Vehicles | EVs
English: Electric vehicles require semiconductors for battery management systems, power electronics, sensors, motor control, infotainment and safety systems. Power semiconductors using materials such as silicon carbide are especially significant for efficient high-voltage applications.
हिंदी: Electric vehicles battery management systems, power electronics, sensors, motor control, infotainment और safety systems के लिए semiconductors require करते हैं। Silicon carbide जैसे materials से बने power semiconductors efficient high-voltage applications के लिए particularly significant हैं।
46. Semiconductor and Defence | रक्षा क्षेत्र
English: Modern defence platforms rely on semiconductors for radar, communications, electronic warfare, navigation, sensors, guidance and computing. Dependence on vulnerable external supply chains can therefore create strategic risks.
हिंदी: Modern defence platforms radar, communications, electronic warfare, navigation, sensors, guidance और computing के लिए semiconductors पर rely करते हैं। Vulnerable external supply chains पर dependence strategic risks create कर सकती है।
47. Semiconductor and Space | अंतरिक्ष
English: Satellites, launch vehicles, navigation systems and spacecraft require electronic components capable of operating reliably in demanding environments. Semiconductor technology is therefore closely linked with space capability and technological sovereignty.
हिंदी: Satellites, launch vehicles, navigation systems और spacecraft demanding environments में reliably operate करने वाले electronic components require करते हैं। इसलिए semiconductor technology space capability और technological sovereignty से closely linked है।
48. Semiconductor and Renewable Energy | नवीकरणीय ऊर्जा
English: Power semiconductor devices are important in solar inverters, wind-energy systems, energy storage, smart grids and electric mobility. The semiconductor ecosystem therefore has direct relevance to the clean-energy transition.
हिंदी: Power semiconductor devices solar inverters, wind-energy systems, energy storage, smart grids और electric mobility में important हैं। इसलिए semiconductor ecosystem clean-energy transition से directly relevant है।
49. Gallium | गैलियम
English: Gallium is an important critical mineral used in compound semiconductors such as gallium arsenide and gallium nitride. Applications include high-frequency electronics, LEDs and power devices. This creates an important connection between critical-mineral security and semiconductor security.
हिंदी: Gallium important critical mineral है जिसका use gallium arsenide और gallium nitride जैसे compound semiconductors में होता है। Applications में high-frequency electronics, LEDs और power devices शामिल हैं। इससे critical-mineral security और semiconductor security के बीच important connection बनता है।
50. Germanium | जर्मेनियम
English: Germanium is another strategically important semiconductor-related material. It is used in specialised electronics, fibre-optic systems, infrared technologies and certain semiconductor applications.
हिंदी: Germanium एक अन्य strategically important semiconductor-related material है। इसका use specialised electronics, fibre-optic systems, infrared technologies और certain semiconductor applications में होता है।
51. Silicon Carbide | सिलिकॉन कार्बाइड
English: Silicon carbide is a wide-bandgap semiconductor material particularly useful for high-voltage, high-temperature and high-efficiency power electronics. It has important applications in electric vehicles and energy systems.
हिंदी: Silicon carbide wide-bandgap semiconductor material है जो high-voltage, high-temperature और high-efficiency power electronics के लिए particularly useful है। Electric vehicles और energy systems में इसके important applications हैं।
52. Gallium Nitride | गैलियम नाइट्राइड
English: Gallium nitride is another wide-bandgap semiconductor used in high-frequency and high-power applications. It is relevant to power electronics, communications and advanced electronic systems.
हिंदी: Gallium nitride एक अन्य wide-bandgap semiconductor है जिसका use high-frequency और high-power applications में होता है। यह power electronics, communications और advanced electronic systems के लिए relevant है।
53. Semiconductor Nodes | Process Nodes
English: Terms such as 28 nm, 7 nm and 3 nm are used to describe generations of semiconductor manufacturing technology. In modern industry, these node labels should not always be interpreted as a literal measurement of one single transistor dimension. Smaller and more advanced nodes are important for many high-performance applications, but mature nodes remain essential for automobiles, industrial systems, power electronics and numerous other products.
हिंदी: 28 nm, 7 nm और 3 nm जैसे terms semiconductor manufacturing technology की generations describe करने के लिए use होते हैं। Modern industry में node labels को हमेशा किसी single transistor dimension की literal measurement नहीं समझना चाहिए। Smaller advanced nodes कई high-performance applications के लिए important हैं, लेकिन mature nodes automobiles, industrial systems, power electronics और numerous other products के लिए essential बने रहते हैं।
54. Mature Nodes are Not Obsolete | Mature Nodes
English: A common Prelims misconception is that only the smallest process nodes are strategically useful. Mature-node chips remain essential for automobiles, appliances, industrial control systems, power management and many defence applications.
हिंदी: Common Prelims misconception है कि केवल smallest process nodes strategically useful हैं। Mature-node chips automobiles, appliances, industrial control systems, power management और अनेक defence applications में essential हैं।
55. Why Fabs Need Water | Fabs और Water
English: Semiconductor fabrication requires ultrapure water for cleaning wafers during multiple manufacturing stages. Water availability and treatment infrastructure are therefore important considerations when locating fabrication facilities.
हिंदी: Semiconductor fabrication multiple manufacturing stages में wafers clean करने के लिए ultrapure water require करती है। इसलिए fabrication facilities locate करते समय water availability और treatment infrastructure important considerations हैं।
56. Why Fabs Need Reliable Power | Reliable Electricity
English: Semiconductor manufacturing involves highly sensitive and continuous processes. Stable, high-quality electricity is essential because disruptions can damage production and reduce yields.
हिंदी: Semiconductor manufacturing highly sensitive और continuous processes involve करती है। Stable, high-quality electricity essential है क्योंकि disruptions production damage और yields reduce कर सकती हैं।
57. Yield | Yield क्या है?
English: Semiconductor manufacturing yield broadly refers to the proportion of manufactured dies that function satisfactorily. High yields are critical for commercial viability because semiconductor fabrication is extremely expensive.
हिंदी: Semiconductor manufacturing yield broadly manufactured dies के उस proportion को refer करता है जो satisfactorily function करता है। High yields commercial viability के लिए critical हैं क्योंकि semiconductor fabrication extremely expensive है।
58. Semiconductor Manufacturing and Environment | पर्यावरण
English: Semiconductor manufacturing can require significant water, energy and specialised chemicals. Expanding domestic manufacturing therefore requires strong environmental management, wastewater treatment, chemical safety and resource efficiency.
हिंदी: Semiconductor manufacturing significant water, energy और specialised chemicals require कर सकती है। इसलिए domestic manufacturing expansion के साथ strong environmental management, wastewater treatment, chemical safety और resource efficiency आवश्यक हैं।
59. Semiconductor Geopolitics | Semiconductor Geopolitics
English: Because different parts of the semiconductor value chain are concentrated geographically, trade restrictions, export controls and geopolitical tensions can affect access to advanced chips, equipment and technology. Semiconductor policy has consequently become part of economic and national-security strategy worldwide.
हिंदी: Semiconductor value chain के different parts geographically concentrated होने के कारण trade restrictions, export controls और geopolitical tensions advanced chips, equipment तथा technology की access affect कर सकते हैं। इसलिए semiconductor policy worldwide economic और national-security strategy का हिस्सा बन गई है।
60. Technological Sovereignty | तकनीकी संप्रभुता
English: Technological sovereignty does not necessarily imply producing every component domestically. A more realistic objective is to build sufficient domestic capability, diversify external partnerships, protect critical supply chains and retain strategic choices in essential technologies.
हिंदी: Technological sovereignty का अर्थ necessarily हर component domestically produce करना नहीं है। More realistic objective sufficient domestic capability build करना, external partnerships diversify करना, critical supply chains protect करना और essential technologies में strategic choices retain करना है।
61. Why Complete Autarky is Difficult | पूर्ण आत्मनिर्भरता की सीमा
English: Semiconductor production is extraordinarily specialised. No major economy easily controls every stage, material, machine and intellectual property component. India's strategy therefore combines domestic capability building with international partnerships and supply-chain diversification.
हिंदी: Semiconductor production extraordinarily specialised है। किसी major economy के लिए हर stage, material, machine और intellectual-property component को independently control करना आसान नहीं है। इसलिए India's strategy domestic capability building को international partnerships और supply-chain diversification के साथ combine करती है।
62. Semiconductor Ecosystem and Employment | रोजगार
English: Semiconductor development can create employment not only inside fabs but also in design, chemicals, equipment maintenance, logistics, packaging, testing, electronics manufacturing, research and engineering services. The quality of skills is particularly important because many jobs are technically specialised.
हिंदी: Semiconductor development केवल fabs के अंदर ही employment create नहीं करता बल्कि design, chemicals, equipment maintenance, logistics, packaging, testing, electronics manufacturing, research और engineering services में भी opportunities create कर सकता है। Skills की quality particularly important है क्योंकि many jobs technically specialised हैं।
63. Semiconductor Ecosystem and Startups | Startups
English: Semiconductor startups may operate in chip design, intellectual-property development, sensors, communication chips, power electronics and specialised processors without necessarily owning expensive fabrication plants. This makes design capability an important entry point for innovation.
हिंदी: Semiconductor startups chip design, intellectual-property development, sensors, communication chips, power electronics और specialised processors में operate कर सकते हैं और उन्हें necessarily expensive fabrication plants own करने की आवश्यकता नहीं होती। इसलिए design capability innovation का important entry point है।
64. SEMICON India 2026 | SEMICON India 2026
English: SEMICON India 2026 was announced for 17–19 September 2026 at Yashobhoomi in New Delhi. The theme highlighted the movement from 'Silicon to Systems', reflecting an ecosystem approach rather than an exclusive focus on wafer fabrication.
हिंदी: SEMICON India 2026 को 17–19 September 2026 के लिए Yashobhoomi, New Delhi में announce किया गया। इसका theme 'Silicon to Systems' ecosystem approach को reflect करता है, यानी focus केवल wafer fabrication तक limited नहीं है।
65. Academic Ecosystem | Academic Institutions
English: Official information in August 2026 stated that state-of-the-art semiconductor design tools were being provided to more than 332 academic institutes and 105 startups. This is intended to widen access to sophisticated design infrastructure and develop talent.
हिंदी: August 2026 की official information के अनुसार state-of-the-art semiconductor design tools 332 से अधिक academic institutes और 105 startups को provide किए जा रहे थे। इसका objective sophisticated design infrastructure की access widen करना और talent develop करना है।
66. India and Semiconductor Market Opportunity | Market Opportunity
English: India's rapidly growing demand for smartphones, automobiles, digital infrastructure, defence electronics, renewable energy and artificial intelligence creates a large domestic market. A large market can support manufacturing scale, but market size alone does not guarantee technological competitiveness.
हिंदी: Smartphones, automobiles, digital infrastructure, defence electronics, renewable energy और artificial intelligence की rapidly growing demand India में large domestic market create करती है। Large market manufacturing scale support कर सकता है, लेकिन market size alone technological competitiveness guarantee नहीं करता।
67. Major Challenges for India | प्रमुख चुनौतियाँ
English: India's semiconductor ambitions face challenges including high capital costs, technological complexity, dependence on specialised equipment and materials, water and power requirements, rapid technological change, global competition, long project gestation periods and the need for a deep supplier ecosystem.
हिंदी: India's semiconductor ambitions high capital costs, technological complexity, specialised equipment और materials पर dependence, water तथा power requirements, rapid technological change, global competition, long project gestation periods और deep supplier ecosystem की need जैसी challenges face करती हैं।
68. Prelims Trap: Semiconductor vs Microchip | Prelims Trap
English: 'Semiconductor' can refer to a class of materials, while a semiconductor chip is a manufactured electronic device based on semiconductor materials. The terms are often used loosely in everyday discussion but are not technically identical.
हिंदी: 'Semiconductor' materials की class को refer कर सकता है, जबकि semiconductor chip semiconductor materials पर based manufactured electronic device है। Everyday discussion में terms loosely use हो सकते हैं लेकिन technically identical नहीं हैं।
69. Prelims Trap: Fabless Company | Fabless
English: A fabless company does not mean a company with no role in semiconductors. It can undertake sophisticated chip design while outsourcing fabrication to a foundry.
हिंदी: Fabless company का अर्थ semiconductor sector में no role वाली company नहीं है। वह sophisticated chip design कर सकती है और fabrication foundry को outsource कर सकती है।
70. Prelims Trap: Packaging | Packaging
English: Packaging is not merely cosmetic protection. It provides electrical connectivity, physical protection and thermal management, and advanced packaging can significantly affect overall system performance.
हिंदी: Packaging केवल cosmetic protection नहीं है। यह electrical connectivity, physical protection और thermal management provide करती है तथा advanced packaging overall system performance को significantly affect कर सकती है।
71. Prelims Trap: Silicon and Silicon Carbide | Silicon vs SiC
English: Silicon carbide is not simply ordinary silicon. It is a compound semiconductor with properties that make it particularly useful for high-power and high-temperature electronics.
हिंदी: Silicon carbide simply ordinary silicon नहीं है। यह compound semiconductor है जिसकी properties इसे high-power और high-temperature electronics के लिए particularly useful बनाती हैं।
72. Prelims Trap: Doping | Doping
English: Semiconductor doping is not related to performance-enhancing drugs in sports. It refers to controlled addition of impurities to modify electrical properties.
हिंदी: Semiconductor doping का sports में performance-enhancing drugs से कोई संबंध नहीं है। यह electrical properties modify करने के लिए controlled impurities addition को refer करता है।
73. Prelims Trap: Semicon 2.0 | Semicon 2.0
English: Semicon 2.0 should not be understood as a programme limited only to constructing fabs. Its six-pillar structure also includes design, equipment and materials, advanced packaging, research and development, and talent.
हिंदी: Semicon 2.0 को केवल fabs construct करने वाला programme नहीं समझना चाहिए। इसकी six-pillar structure में design, equipment and materials, advanced packaging, research and development तथा talent भी शामिल हैं।
74. Prelims Trap: Ministry | मंत्रालय
English: The India Semiconductor Mission is associated with the Ministry of Electronics and Information Technology, not the Ministry of Science and Technology or Ministry of Mines.
हिंदी: India Semiconductor Mission Ministry of Electronics and Information Technology से associated है, Ministry of Science and Technology या Ministry of Mines से नहीं।
75. Link with Critical Minerals | Critical Minerals से संबंध
English: Semiconductor security intersects with critical-mineral policy because materials such as gallium, germanium and silicon-related inputs are strategically important for electronics. Therefore, mineral security, processing capacity and semiconductor policy cannot always be treated as completely separate domains.
हिंदी: Semiconductor security critical-mineral policy से intersect करती है क्योंकि gallium, germanium और silicon-related inputs जैसे materials electronics के लिए strategically important हैं। इसलिए mineral security, processing capacity और semiconductor policy को completely separate domains नहीं माना जा सकता।
76. Link with Electronics Manufacturing | Electronics Manufacturing
English: A semiconductor ecosystem becomes more economically valuable when connected to downstream electronics manufacturing. Domestic demand from smartphones, automobiles, telecom equipment, defence electronics and industrial systems can support scale and integration.
हिंदी: Semiconductor ecosystem downstream electronics manufacturing से connected होने पर अधिक economically valuable बनता है। Smartphones, automobiles, telecom equipment, defence electronics और industrial systems की domestic demand scale और integration support कर सकती है।
77. Link with Supply-Chain Resilience | Supply Chain Resilience
English: Resilience does not mean eliminating all imports. It means reducing dangerous single-point dependencies, building alternative suppliers, developing domestic capability and maintaining sufficient flexibility to withstand disruptions.
हिंदी: Resilience का अर्थ all imports eliminate करना नहीं है। इसका अर्थ dangerous single-point dependencies reduce करना, alternative suppliers build करना, domestic capability develop करना और disruptions withstand करने के लिए sufficient flexibility maintain करना है।
78. UPSC Prelims Quick Facts | त्वरित तथ्य
English:
• Semicon 2.0 approved: 15 July 2026.
• Total outlay: ₹1,27,500 crore.
• Semicon 1.0 framework: ₹76,000 crore.
• India Semiconductor Mission: Ministry of Electronics and Information Technology.
• Semicon 2.0 has six pillars.
• Silicon is the dominant conventional semiconductor material.
• Doping changes semiconductor electrical properties.
• N-type: electrons are majority carriers.
• P-type: holes are majority carriers.
• Fab = semiconductor fabrication facility.
• Fabless company designs but outsources fabrication.
• Foundry manufactures chips, often for other designers.
• ATMP = Assembly, Testing, Marking and Packaging.
• OSAT = Outsourced Semiconductor Assembly and Test.
• EDA tools are used for electronic/chip design.
• Gallium nitride and silicon carbide are important wide-bandgap semiconductor materials.
• Semiconductor fabs require reliable power and ultrapure water.
• Advanced packaging is a strategic technology.
• Mature-node chips remain economically and strategically important.
हिंदी:
• Semicon 2.0 approval: 15 July 2026.
• Total outlay: ₹1,27,500 crore.
• Semicon 1.0 framework: ₹76,000 crore.
• India Semiconductor Mission: Ministry of Electronics and Information Technology.
• Semicon 2.0 के six pillars हैं।
• Silicon dominant conventional semiconductor material है।
• Doping semiconductor की electrical properties change करती है।
• N-type में electrons majority carriers होते हैं।
• P-type में holes majority carriers होते हैं।
• Fab = semiconductor fabrication facility.
• Fabless company design करती है लेकिन fabrication outsource करती है।
• Foundry chips manufacture करती है।
• ATMP = Assembly, Testing, Marking and Packaging.
• OSAT = Outsourced Semiconductor Assembly and Test.
• EDA tools chip design में use होते हैं।
• Gallium nitride और silicon carbide important wide-bandgap semiconductor materials हैं।
• Semiconductor fabs reliable power और ultrapure water require करते हैं।
• Advanced packaging strategic technology है।
• Mature-node chips अभी भी economically और strategically important हैं।
79. Possible UPSC Prelims Areas | संभावित Prelims Areas
English: UPSC may frame questions around semiconductor materials, p-type and n-type semiconductors, doping, fabrication, lithography, fabless-foundry distinction, ATMP, advanced packaging, gallium nitride, silicon carbide, critical minerals, India Semiconductor Mission, DLI, Semicon 2.0 and its six pillars.
हिंदी: UPSC semiconductor materials, p-type और n-type semiconductors, doping, fabrication, lithography, fabless-foundry distinction, ATMP, advanced packaging, gallium nitride, silicon carbide, critical minerals, India Semiconductor Mission, DLI, Semicon 2.0 और उसके six pillars पर questions frame कर सकता है।
80. Mains Connection | Mains से संबंध
English: Although this topic is highly relevant to Prelims, it also connects with GS Paper 3 through science and technology, manufacturing, economic security, critical infrastructure and strategic autonomy. A strong Mains answer should discuss the entire ecosystem rather than reducing semiconductor policy to fabrication subsidies.
हिंदी: यह topic Prelims के लिए highly relevant है, लेकिन GS Paper 3 में science and technology, manufacturing, economic security, critical infrastructure और strategic autonomy से भी connected है। Strong Mains answer semiconductor policy को केवल fabrication subsidies तक reduce करने के बजाय entire ecosystem discuss करेगा।
Conclusion | निष्कर्ष
English: Semicon 2.0 represents India's attempt to move from participation in selected parts of the global semiconductor industry toward a deeper and more resilient domestic ecosystem. Its significance lies not only in fabs but also in design, advanced packaging, equipment, materials, research and human capital. Semiconductor self-reliance should therefore be understood as strategic capability and supply-chain resilience rather than complete technological isolation. For UPSC Prelims 2027, the combination of basic semiconductor science with the current Semicon 2.0 policy framework makes this an especially important science-and-technology current-affairs topic.
हिंदी: Semicon 2.0 global semiconductor industry के selected parts में participation से आगे बढ़कर deeper और more resilient domestic ecosystem create करने का India's प्रयास represent करता है। इसका significance केवल fabs में नहीं बल्कि design, advanced packaging, equipment, materials, research और human capital में भी है। Semiconductor self-reliance को complete technological isolation के बजाय strategic capability और supply-chain resilience के रूप में समझना चाहिए। UPSC Prelims 2027 के लिए basic semiconductor science और current Semicon 2.0 policy framework का combination इसे अत्यंत important science-and-technology current-affairs topic बनाता है।
Attempt : UPSC Prelims 2027 Current Affairs Quiz: Semiconductors and India’s S