ICS Поле
31.020 Electronic components in general
Magnetic components, смотри29.100.10
31.040 Resistors
31.060 Capacitors
31.080 Semiconductor devices
Semiconducting materials, смотри29.045
31.100 Electronic tubes
31.120 Electronic display devices
Including liquid crystal displays
31.140 Piezoelectric devices
31.160 Electric filters
31.180 Printed circuits and boards
31.190 Electronic component assemblies
Including preassembled modules
31.200 Integrated circuits. Microelectronics
Including electronic chips, logical and analogue microstructures
Microprocessors, смотри35.160
31.220 Electromechanical components for electronic and telecommunications equipment
31.240 Mechanical structures for electronic equipment
31.260 Optoelectronics. Laser equipment
Including photoelectric tubes and cells