High-tech industry and technopolises

Detail

1. What high-tech industry is

• High-tech industry is the newest generation of manufacturing. It uses intensive R&D (Research and Development: organised scientific work to invent new products and processes). This work produces advanced scientific and engineering products.
• Main input: knowledge and skill. Raw materials matter much less. This is why high-tech firms are often footloose, which means they are not tied to a raw-material site.
• Workforce mix:
• White-collar workers: professionals who do mental work, such as scientists, engineers, designers and managers.
• Blue-collar workers: people who do production work by hand or with machines on the factory floor.
• In high-tech industry, white-collar specialists make up a large share of the workers and greatly outnumber blue-collar workers. In the older iron and steel or textile industries, the opposite was true.

2. Typical examples of high-tech activity

Example	What it means
Robotics on the assembly line	Programmable machines do repeated or precise jobs, such as welding and painting car bodies
Computer-aided design (CAD)	Designing and testing a product on a computer before it is built. It is often linked to CAM (computer-aided manufacturing), in which the same digital design guides the machines
Electronic control of smelting and refining	Sensors and computers control the temperature and chemical mix in metal and oil plants
New chemicals and pharmaceuticals	New drugs and speciality chemicals are developed all the time through laboratory research

3. The high-tech landscape

• High-tech areas have low, neatly spaced, modern, dispersed office-plant-lab buildings. They do not have massive smoky factories, rail sidings and heaps of raw material.
• Firms often sit in planned business parks or science parks. These parks help start-ups (new, small, fast-growing firms).
• Such parks form part of regional development schemes. Governments use them to bring jobs and investment to a region.

4. Technopolis

• Technopolis (NCERT: "technopolies"): a high-tech cluster that is regionally concentrated, self-sustaining and highly specialised.
• Concentrated: many related firms are found close together in one region.
• Self-sustaining: the cluster keeps growing on its own. Universities train workers, start-ups grow out of older firms, and local investors fund new ideas.
• Specialised: the cluster focuses on a narrow set of activities, such as chips, software or biotech.

Silicon Valley (USA)

• Location: an industrial region around the southern shores of San Francisco Bay, California (about 37°N). It includes north-western Santa Clara county as far inland as San Jose, and also the southern bay parts of Alameda and San Mateo counties [10].
• Its intellectual centre is Palo Alto, the home of Stanford University [10]. (NCERT: the Santa Clara Valley, south of San Francisco.)
• Name: it comes from the dense cluster of electronics and computer firms that grew there from the mid-20th century. Silicon is the base material of the semiconductors used in computer circuits [10].
• How it grew:
• In 1956, William Shockley set up the Shockley Semiconductor Laboratory in the Stanford Research Park [11].
• Fairchild Semiconductor was then founded in nearby Santa Clara [12].
• Engineers from these firms left to start new companies, and venture capital (money invested in risky new firms in return for a share of ownership) paid for them. Firms such as Intel, Apple and Google came out of this process.

Silicon Forest (USA)

• NCERT places Silicon Forest near Seattle (Washington state).
• The term is most often used for the Portland, Oregon area, where Intel has major plants at Hillsboro.
• Microsoft and Amazon are in the Seattle area nearby, in the same Pacific North-west region.

5. Why high-tech firms choose metropolitan peripheries

High-tech firms usually locate on the outer edges of big cities (metropolitan peripheries). NCERT exercise 3(iii) asks why.

• Cheaper land: campuses need wide, low buildings, and land at the city edge costs less.
• Amenities and quality of life: clean air, housing, schools and green surroundings attract skilled professionals.
• Universities and research labs: these supply ideas, graduates and joint research. Stanford in Silicon Valley is an example.
• Airports and highways: chips and software are light and valuable, so air freight and fast travel matter more than railways or ports.
• Skilled labour pool: the nearby city provides engineers and managers.

6. Technopolises around the world

Technopolis	Location	Main feature
Route 128	Ring highway around Boston, USA	Electronics and defence firms linked to MIT and Harvard
Silicon Fen	Cambridge, England (on the flat Fens)	Software and biotech firms spun out of Cambridge University
Sophia Antipolis	Near Nice, south-east France	Planned science park
Tsukuba Science City	North-east of Tokyo, Japan	Planned government research city
Hsinchu	North-west Taiwan (about 24.8°N)	Science-based industrial park opened in 1980, with Taiwan's first integrated-circuit plant [13]
Zhongguancun	Haidian, Beijing, China	"China's Silicon Valley", near Peking and Tsinghua universities
Bengaluru, Hyderabad (HITEC City), Pune	Karnataka, Telangana and Maharashtra, India	IT, software and R&D centres

• Are technopolises developing in India? NCERT asks this question, and the answer is yes. Bengaluru, Hyderabad and Pune show the main features:
• universities and research institutes, such as IISc in Bengaluru;
• a large pool of English-speaking engineers;
• planned technology parks on the city edge, such as HITEC City in Hyderabad;
• international airports.

7. Global semiconductor hubs (beyond NCERT)

• Semiconductor chips are the "brains" of all electronics, so they sit at the top of high-tech manufacturing.
• Steps in making a chip:
• Design: done mostly in the USA (Silicon Valley).
• Fabrication (the "fab"): circuits are printed onto silicon wafers. This step needs lithography machines, which are made almost only by ASML in the Netherlands.

• ATMP/OSAT (Assembly, Testing, Marking and Packaging / Outsourced Semiconductor Assembly and Test): the finished wafer is cut, packed and tested.

• Who makes leading-edge chips:

• Taiwan leads. TSMC has its headquarters at Hsinchu and fabs at Hsinchu and Tainan. It was founded in 1987 by Morris Chang, who pioneered the foundry model, in which one firm makes chips designed by other firms [14].

• South Korea follows (Samsung, SK Hynix), then the USA and Japan.

• Why this is a geopolitical risk:

• Most leading-edge fabs are on one island beside the Taiwan Strait. This is a narrow sea, about 180 km wide, between Taiwan and Fujian in mainland China.
• A conflict, blockade or earthquake there could stop the world's supply of electronics, cars and defence equipment.

• So countries are trying to diversify chip-making, which means spreading it across more countries.

• Policy responses:

Policy	Country	Year
CHIPS and Science Act	USA	2022
European Chips Act	EU	2023
India Semiconductor Mission (ISM)	India	Programme notified 21 December 2021, outlay ₹76,000 crore [4][5]

8. India's semiconductor map (status as of 2024–26)

Unit	Location	Type	Key facts
Micron Technology	Sanand, Gujarat (near Ahmedabad)	Assembly and test (ATMP)	Cabinet approval June 2023. Investment ₹22,516 crore. Assembles and tests DRAM and NAND memory chips. About 14 million units per week [6]
Tata Electronics + PSMC (Taiwan)	Dholera, Gujarat (Dholera Special Investment Region, on the Gulf of Khambhat)	Fab (India's first commercial chip fab)	₹91,000 crore. 28 nm high-performance computing chips and power-management chips for EVs, telecom, defence and automotive uses [2]. Notified as a chip fab in a Dholera SEZ (Special Economic Zone) [7]
Tata Semiconductor Assembly and Test	Jagiroad, Morigaon, Assam (Brahmaputra valley)	ATMP/OSAT	₹27,000 crore. 48 million units per day. Serves automotive, EV, telecom and mobile-phone uses [2][5]
CG Power + Renesas (Japan) + Stars Microelectronics (Thailand)	Sanand, Gujarat	ATMP	₹7,600 crore [2]
Kaynes Semicon	Sanand, Gujarat	ATMP/OSAT	Approved in 2024 [3]

• Later approvals: the Cabinet approved two more units worth over ₹3,900 crore [8]. The Semicon India Programme reached 10 approved projects [9]. ISM 2.0, the next phase of the Mission, was announced in 2026 [15][16].
• Spatial pattern: Gujarat (Sanand and Dholera) is India's main chip cluster. It has industrial land, ports and power, and the state gives policy support. Assam is the eastern hub, and the government links it to the Act East policy.

Prelims Hooks

• Silicon Valley: Santa Clara Valley, on the southern shores of San Francisco Bay, California. Its intellectual centre is Palo Alto (Stanford University).
• Silicon Forest: NCERT says it is near Seattle. The term usually means Portland, Oregon (Intel at Hillsboro). Do not confuse it with Silicon Fen, which is in Cambridge, UK.
• Technopolis–country pairs: Route 128 – USA (Boston); Sophia Antipolis – France; Tsukuba – Japan; Hsinchu – Taiwan; Zhongguancun – China (Beijing); HITEC City – Hyderabad, Telangana.
• White-collar vs blue-collar: in high-tech industry, white-collar professionals outnumber blue-collar production workers.
• CAD = computer-aided design: designing and testing products on a computer. It is linked to CAM (computer-aided manufacturing).
• Hsinchu science-based industrial park opened in 1980. TSMC, headquartered at Hsinchu, was founded in 1987.
• ASML (Netherlands) is the key supplier of chip lithography machines.
• ISM: notified 21 December 2021 with an outlay of ₹76,000 crore.
• Unit–place pairs: Micron ATMP – Sanand (Gujarat); Tata-PSMC 28 nm fab – Dholera (Gujarat); Tata ATMP – Jagiroad, Morigaon (Assam).
• Trap: Dholera is a fab (it makes the chips). Sanand (Micron) and Jagiroad are assembly and test units, not fabs.

Mains Points

• Location factors have changed. Traditional industry was tied to raw materials, such as steel near coal and iron ore. High-tech industry is tied to knowledge: universities, venture capital, skilled workers, airports and pleasant suburbs. That is why technopolises grow on metropolitan peripheries, from Silicon Valley to Bengaluru.
• Concentration brings risk. Leading-edge chipmaking is concentrated in Taiwan, beside the Taiwan Strait. This makes the global supply chain fragile. Countries have responded with industrial policies to bring chip-making home: the US CHIPS Act (2022), the EU Chips Act (2023) and India's ISM (2021, ₹76,000 crore).
• India's semiconductor geography. A Gujarat cluster (Sanand and Dholera) and an Assam hub (Jagiroad) are taking shape. India is building from assembly and testing (OSAT) towards a 28 nm fab. Gaps remain:
• water and pure power needed for fabs;
• specialised chemicals and gases;
• a pool of skilled fab workers;

• very high capital cost.

• Regional development. Planned science parks and SEZs, such as HITEC City and Dholera SIR, are used as tools of regional development. They can create jobs and spread growth, but they can also widen the gap between connected metropolitan peripheries and lagging regions.