- Light emitting diodes (1)
- Integrated circuits, semiconductor networks, etc. (1)
- Computer logic modules (1)
- Microcircuits, integrated (semiconductor) (1)
- Random access memory (RAM) (1)
- Solar cells (2)
- Radiation sensors (1)
- Infrared sensors, solid state (1)
- Ultra-violet sensors, solid state (1)
- Fuel cells, solid state (1)
