208706 ⎘
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors; Devices sensitive to infra-red, visible or ultra-violet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor Devices with PN heterojunction gate
Sub-classes:Photodetector
#2Infrared detection film, infrared detection sensor and infrared detection display apparatus including the infrared detection film, and method of making the infrared detection film
#3Solar cells and methods of making the same
#4Quantum dot photodetector apparatus and associated methods
#5Method of forming an infrared photodetector
#6Epitaxial structure for vertically integrated charge transfer gate technology in optoelectronic materials
#7Tunable plasmonic crystal