Integrated circuits 14 Very large scale integration Design and construction 10 Metal oxide semiconductors, Complementary 5 Data processing 2 Circuits 1 Computer-aided design 1 Design 1 Electrical engineering 1 Electronic digital computers 1 Electronic packaging 1 Genetic algorithms 1 Integrated circuit layout 1 Logic design 1 Low voltage integrated circuits 1 Metal oxide semiconductors 1 Radio circuits 1 Silicon compilers 1 Testing 1 Wireless communication systems 1 design and construction 1