Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Radiation-sensitive semiconductor device with active screening diode

Radiation-sensitive semiconductor device with active screening diode

US Patent 4857980 · Granted Aug 15, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for generating electrons, and display device1994
Semiconductor device for generating an electron current1993
Combination of a support and a semiconductor body and method of manufacturing su1991
Combination of a support and a semiconductor body and method of manufacturing su1990
Electron beam apparatus comprising a semiconductor electron emitter1989
Display device with multiplicity of closely spaced electron beams1989
Semiconductor electron-current generating device having improved cathode efficie1989
Radiation-sensitive semiconductor device1988
Semiconductor device having a cold cathode1988
Device for determining the position of a radiation beam1988
Device for electron emission including device for providing work function reduci1988
Device for electron emission including device for providing work function-reduci1987