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Richard F. Greene
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Charlotte, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Field emitter flat panel display device and method for operating same
Patent number
5,698,942
Issue date
Dec 16, 1997
University of North Carolina
Richard F. Greene
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical method and apparatus for testing integrated circuits
Patent number
5,216,359
Issue date
Jun 1, 1993
University of North Carolina
Rafic Z. Makki
G01 - MEASURING TESTING
Information
Patent Grant
Method of pattern transfer in photolithography using laser induced...
Patent number
5,171,608
Issue date
Dec 15, 1992
The Unites States of America as represented by the Secretary of the Navy
Richard F. Greene
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Field emitter array
Patent number
5,150,192
Issue date
Sep 22, 1992
The United States of America as represented by the Secretary of the Navy
Richard F. Greene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low capacitance field emitter array and method of manufacture therefor
Patent number
5,057,047
Issue date
Oct 15, 1991
The United States of America as represented by the Secretary of the Navy
Richard F. Greene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field emitter array integrated distributed amplifiers
Patent number
4,987,377
Issue date
Jan 22, 1991
The United States of America as represented by the Secretary of the Navy
Henry F. Gray
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Field emitter array integrated distributed amplifiers
Patent number
4,901,028
Issue date
Feb 13, 1990
The United States of America as represented by the Secretary of the Navy
Henry F. Gray
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for growing patterned thin films of superconductors
Patent number
4,843,060
Issue date
Jun 27, 1989
The United States of America as represented by the Secretary of the Navy
Howard Lessoff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing integral shadow gridded controlled porosity...
Patent number
4,745,326
Issue date
May 17, 1988
The United States of America as represented by the Secretary of the Navy
Richard F. Greene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra-fast field emitter array vacuum integrated circuit switching...
Patent number
4,578,614
Issue date
Mar 25, 1986
The United States of America as represented by the Secretary of the Navy
Henry F. Gray
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
p-n Junction controlled field emitter array cathode
Patent number
4,513,308
Issue date
Apr 23, 1985
The United States of America as represented by the Secretary of the Navy
Richard F. Greene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction Schottky gate MESFET with lower channel ridge barrier
Patent number
4,499,481
Issue date
Feb 12, 1985
The United States of America as represented by the Secretary of the Navy
Richard F. Greene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controlled porosity sheet for thermionic dispenser cathode and meth...
Patent number
4,379,979
Issue date
Apr 12, 1983
The United States of America as represented by the Secretary of the Navy
Richard E. Thomas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integral-shadow-grid controlled-porosity dispenser cathode
Patent number
4,371,809
Issue date
Feb 1, 1983
The United States of America as represented by the Secretary of the Navy
Richard E. Thomas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a field-emission cathode structure
Patent number
4,307,507
Issue date
Dec 29, 1981
The United States of America as represented by the Secretary of the Navy
Henry F. Gray
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-arrayed micro-patch emitter with integral control grid
Patent number
4,254,357
Issue date
Mar 3, 1981
The United States of America as represented by the Secretary of the Navy
George A. Haas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Room temperature two color infrared detector
Patent number
4,224,520
Issue date
Sep 23, 1980
The United States of America as represented by the Secretary of the Navy
Richard F. Greene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-chemical sensors for gas detection in electron tubes
Patent number
4,147,515
Issue date
Apr 3, 1979
The United States of America as represented by the Secretary of the Navy
George A. Haas
G01 - MEASURING TESTING