Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heterojunction Schottky gate MESFET with lower channel ridge barrier

Heterojunction Schottky gate MESFET with lower channel ridge barrier

US Patent 4499481 · Granted Feb 12, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Field emitter flat panel display device and method for operating same1997
Electro-optical method and apparatus for testing integrated circuits1993
Method of pattern transfer in photolithography using laser induced metallization1992
Field emitter array1992
Low capacitance field emitter array and method of manufacture therefor1991
Field emitter array integrated distributed amplifiers1991
Field emitter array integrated distributed amplifiers1990
Method for growing patterned thin films of superconductors1989
Method of manufacturing integral shadow gridded controlled porosity, dispenser c1988
Ultra-fast field emitter array vacuum integrated circuit switching device1986
p-n Junction controlled field emitter array cathode1985
Controlled porosity sheet for thermionic dispenser cathode and method of manufac1983