Structurally Associated With Electric Light Source (e.g., Electroluminescent Light Source) (epo) Patents (Class 257/E31.095)
- Radiation-sensitive semiconductor device without potential or surface barrier (e.g., photoresistor) (EPO) (Class 257/E31.104)
- Radiation-sensitive semiconductor device with potential or surface barrier (EPO) (Class 257/E31.107)
- Semiconductor light source and radiation-sensitive semiconductor device both having potential or surface barrier (EPO) (Class 257/E31.108)