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 semi-conductor (solid-state) devices.

• Computer logic modules
• Controlled rectifiers, solid-state
• Diodes, solid state (germanium, silicon, etc.)
• Fuel cells, solid-state
• Gunn effect devices
• Hall effect devices
• Hybrid integrated circuits
• Infrared sensors, solid-state
• Laser diodes
• Light emitting diodes
• Light sensitive devices, solid-state
• Magnetic bubble memory device
• Magnetohydrodynamic (MHD) devices
• Memories, solid-state
• Metal oxide silicon (MOS) devices
• Microcircuits, integrated (semiconductor)
• Microprocessors
• Modules, solid-state
• Molecular devices, solid-state
• Monolithic integrated circuits (solid-state)
• Optical isolators
• Parametric diodes
• Photoconductive cells
• Photoelectric cells, solid-state (electronic eye)
• Photoelectric magnetic devices
• Photovoltaic devices, solid-state
• Random access memories (RAMS)
• Read only memories (ROMS)
• Rectifiers, solid-state
• Schottky diodes
• Semiconductor circuit networks (solid state integrated circuits)
• Semiconductor devices
• Silicon wafers, chemically doped
• Solar cells
• Solid-state electronic devices
• Strain gages, solid-state
• Stud bases or mounts for semiconductor devices
• Switches, silicon control
• Thermionic devices, solid-state
• Thermoelectric devices, solid-stare
• Thin film circuits
• Thyristors
• Transistors
• Tunnel diodes
• Ultraviolet sensors, solid state
• Variable capacitance diodes
• Wafers(semiconductor devices)
• Zener diodes