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 | Photoelectric magnetic devices |
| Controlled rectifiers, solid-state | Photovoltaic devices, solid-state |
| Diodes, solid state (germanium, silicon, etc.) | Random access memories (RAMS) |
| Fuel cells, solid-state | Read only memories (ROMS) |
| Gunn effect devices | Rectifiers, solid-state |
| Hall effect devices | Schottky diodes |
| Hybrid integrated circuits | Semiconductor circuit networks (solid state integrated circuits) |
| Infrared sensors, solid-state | Semiconductor devices |
| Laser diodes | Silicon wafers, chemically doped |
| Light emitting diodes | Solar cells |
| Light sensitive devices, solid-state | Solid-state electronic devices |
| Magnetic bubble memory device | Strain gages, solid-state |
| Magnetohydrodynamic (MHD) devices | Stud bases or mounts for semiconductor devices |
| Memories, solid-state | Switches, silicon control |
| Metal oxide silicon (MOS) devices | Thermionic devices, solid-state |
| Microcircuits, integrated (semiconductor) | Thermoelectric devices, solid-stare |
| Microprocessors | Thin film circuits |
| Modules, solid-state | Thyristors |
| Molecular devices, solid-state | Transistors |
| Monolithic integrated circuits (solid-state) | Tunnel diodes |
| Optical isolators | Ultraviolet sensors, solid state |
| Parametric diodes | Variable capacitance diodes |
| Photoconductive cells | Wafers(semiconductor devices) |
| Photoelectric cells, solid-state (electronic eye) | Zener diodes |
| Codes |
Titles | Total Marketable US Businesses |
| 36740000 | Semiconductors and related devices | 2,778 |
| 36740100 | Semiconductor diodes and rectifiers | 34 |
| 36740101 | Controlled rectifiers, solid state | 3 |
| 36740102 | Diodes, solid state (germanium, silicon, etc.) | 12 |
| 36740103 | Light emitting diodes | 172 |
| 36740105 | Rectifiers, solid state | 3 |
| 36740107 | Thrystors | 0 |
| 36740110 | Zener diodes | 1 |
| 36740200 | Integrated circuits, semiconductor networks, etc. | 434 |
| 36740201 | Computer logic modules | 36 |
| 36740202 | Hybrid integrated circuits | 30 |
| 36740203 | Magnetic bubble memory device | 8 |
| 36740204 | Memories, solid state | 12 |
| 36740205 | Metal oxide silicon (MOS) devices | 5 |
| 36740206 | Microcircuits, integrated (semiconductor) | 116 |
| 36740207 | Microprocessors | 75 |
| 36740208 | Monolithic integrated circuits (solid state) | 6 |
| 36740209 | Random access memory (RAM) | 17 |
| 36740210 | Read-only memory (ROM) | 9 |
| 36740211 | Semiconductor circuit networks | 56 |
| 36740212 | Thin film circuits | 19 |
| 36740213 | Wafers (semiconductor devices) | 57 |
| 36740300 | Light sensitive devices | 17 |
| 36740301 | Light sensitive devices, solid state | 4 |
| 36740302 | Photoconductive cells | 1 |
| 36740303 | Photoelectric cells, solid state (electronic eye) | 3 |
| 36740304 | Photoelectric magnetic devices | 4 |
| 36740305 | Photovoltaic devices, solid state | 43 |
| 36740306 | Solar cells | 215 |
| 36740400 | Radiation sensors | 44 |
| 36740401 | Infrared sensors, solid state | 41 |
| 36740402 | Ultra-violet sensors, solid state | 11 |
| 36749901 | Fuel cells, solid state | 32 |
| 36749902 | Gunn effect devices | 1 |
| 36749903 | Hall effect devices | 3 |
| 36749904 | Magnetohydrodynamic (MHD) devices | 0 |
| 36749905 | Modules, solid state | 15 |
| 36749906 | Molecular devices, solid state | 8 |
| 36749907 | Nuclear detectors, solid state | 4 |
| 36749908 | Optical isolators | 8 |
| 36749909 | Silicon wafers, chemically doped | 26 |
| 36749910 | Solid state electronic devices, nec | 55 |
| 36749911 | Strain gages, solid state | 8 |
| 36749912 | Stud bases or mounts for semiconductor devices | 3 |
| 36749913 | Switches, silicon control | 4 |
| 36749915 | Thermoelectric devices, solid state | 9 |
| 36749916 | Transistors | 9 |
