• All sections
• H - Electricity
• H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
• H10F 55/25 - Radiation-sensitive semiconductor devices covered by groups , or being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers wherein the radiation-sensitive devices and the electric light source are all semiconductor devices

Patent holdings for IPC class H10F 55/25

Total number of patents in this class: 33

10-year publication summary

Principal owners for this class