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Allan R. Kmetz
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Chatham, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated liquid crystal display and digitizer having a black matr...
Patent number
5,847,690
Issue date
Dec 8, 1998
Lucent Technologies Inc.
Robert Albert Boie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Matrix addressed bistable liquid crystal display
Patent number
4,529,271
Issue date
Jul 16, 1985
AT&T Bell Laboratories
Dwight W. Berreman
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Interconnection and addressing scheme for LCDs
Patent number
4,506,955
Issue date
Mar 26, 1985
AT&T Bell Laboratories
Allan R. Kmetz
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and method of making
Patent number
4,340,277
Issue date
Jul 20, 1982
BBC Brown, Boveri, & Company, Limited
Meinolph Kaufmann
G02 - OPTICS
Information
Patent Grant
Electro-optical display having an improved reflector and method of...
Patent number
4,298,249
Issue date
Nov 3, 1981
BBC Brown, Boveri & Company, Ltd.
Ernst Gloor
G02 - OPTICS
Information
Patent Grant
Digital voltmeter with electro-optical indication of the waveform
Patent number
4,271,391
Issue date
Jun 2, 1981
BBC Brown, Boveri & Co. Ltd.
Allan R. Kmetz
G01 - MEASURING TESTING
Information
Patent Grant
Method for addressing an electro-optical device, and an addressing...
Patent number
4,253,096
Issue date
Feb 24, 1981
BBC Brown, Boveri & Company, Limited
Allan R. Kmetz
G01 - MEASURING TESTING