Micro-electronics - CNET Grenoble (France 1981)

Stamp Micro-electronics - CNET Grenoble it reflects the thematic directions:

In microeconomics, an industry is a branch of an economy that produces a closely related set of raw materials, goods, or services.For example, one might refer to the wood industry or to the insurance industry. 

Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way.  The word technology can also mean the products resulting from such efforts,including both tangible tools such as utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life.