• All sections
• H - Electricity
• H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
• H10F 30/22 - Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes

Patent holdings for IPC class H10F 30/22

Total number of patents in this class: 65

10-year publication summary

Principal owners for this class