SIC 3674: Semiconductors and Related Devices
Abstract: This category covers establishments primarily engaged in manufacturing semiconductors and related solid-state devices. Important products of this industry are semiconductor diodes and stacks, including rectifiers, integrated microcircuits (semiconductor networks), transistors, solar cells, and light sensing and emitting semiconductor (solid-state) devices.
Source: Encyclopedia of Business
URL: http://www.referenceforbusiness.com/industries/Electronic-Eq
uipment-Components/Semiconductors-Related-Devices.html