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Petrus Fransiscus Bongaerts
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Eindhoven, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Plasma addressed liquid crystal display with glass spacers
Patent number
6,579,462
Issue date
Jun 17, 2003
Philips Electronics North America Corporation
Babar A. Khan
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with etched glass spacers
Patent number
6,517,402
Issue date
Feb 11, 2003
Koninklijke Philips Electronics N.V.
Babar A. Khan
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with glass spacers
Patent number
6,433,471
Issue date
Aug 13, 2002
Philips Electronics North America Corporation
Babar A. Khan
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with etched glass spacers
Patent number
6,285,127
Issue date
Sep 4, 2001
Philips Electronics North America Corp.
Babar A. Khan
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with organic-walled plasma...
Patent number
6,225,029
Issue date
May 1, 2001
Philips Electronics North America Corp.
Petrus Franciscus Gerardus Bongaerts
G02 - OPTICS
Information
Patent Grant
Plasmas addressed liquid crystal display with deposited plasma chan...
Patent number
6,057,895
Issue date
May 2, 2000
Philips Electronics North America Corporation
Henri R. J. R. Van Helleputte
G02 - OPTICS
Information
Patent Grant
PALC panel with wire electrodes
Patent number
6,016,032
Issue date
Jan 18, 2000
Tektronix, Inc.
Thomas S. Buzak
G02 - OPTICS
Information
Patent Grant
Anodic bonded plasma addressed liquid crystal displays
Patent number
5,914,562
Issue date
Jun 22, 1999
Philips Electronics North America Corporation
Babar Ali Khan
G02 - OPTICS
Information
Patent Grant
Method of making a channel plate for a flat display device
Patent number
5,868,811
Issue date
Feb 9, 1999
Philips Electronics North America Corporation
Babar Ali Khan
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with reduced column voltages
Patent number
5,835,167
Issue date
Nov 10, 1998
Philips Electronics North America
Petrus Franciscus Gerardus Bongaerts
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with organic-walled plasma...
Patent number
5,808,413
Issue date
Sep 15, 1998
Philips Electronics North America Corporation
Petrus Franciscus Gerardus Bongaerts
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with etched glass spacers
Patent number
5,804,920
Issue date
Sep 8, 1998
Philips Electronics North America Corporation
Babar A. Khan
G02 - OPTICS
Information
Patent Grant
Voltage driving waveforms for plasma addressed liquid crystal displays
Patent number
5,805,122
Issue date
Sep 8, 1998
Philips Electronics North America Corporation
Petrus Franciscus Gerardus Bongaerts
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma addressed liquid crystal display assembled from bonded elements
Patent number
5,764,001
Issue date
Jun 9, 1998
Philips Electronics North America Corporation
Babar Ali Khan
G02 - OPTICS
Information
Patent Grant
Cathode for plasma addressed liquid crystal display
Patent number
5,705,886
Issue date
Jan 6, 1998
Philips Electronics North America Corp.
Petrus Franciscus Gerardus Bongaerts
G02 - OPTICS
Information
Patent Grant
Channel configuration for plasma addressed liquid crystal display
Patent number
5,696,569
Issue date
Dec 9, 1997
Philips Electronics North America
Petrus Franciscus Gerardus Bongaerts
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with etched plasma channels
Patent number
5,626,772
Issue date
May 6, 1997
Philips Electronics North America Corporation
Petrus F. G. Bongaerts
G02 - OPTICS
Information
Patent Grant
Plasma addressed liquid crystal display with etched electrodes
Patent number
5,596,431
Issue date
Jan 21, 1997
Philips Electronics North America Corp.
Petrus F. G. Bongaerts
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Display device comprising a light guide
Publication number
20050162357
Publication date
Jul 28, 2005
Koninklijke Philips Electronics N.V.
Gerardus Gegorius Petrus Van Gorkom
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Plasma addressed liquid crystal display with glass spacers
Publication number
20010026121
Publication date
Oct 4, 2001
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
Babar A. Khan
G02 - OPTICS