Henri R.J.R. Van Helleputte

Person

Eindhoven, NL

People

Patents Grantslast 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 Applicationslast 30 patents

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

Henri R.J.R. Van Helleputte

Person

Patents Grantslast 30 patents

Plasma addressed liquid crystal display with glass spacers

Plasma addressed liquid crystal display with etched glass spacers

Plasma addressed liquid crystal display with glass spacers

Plasma addressed liquid crystal display with etched glass spacers

Plasma addressed liquid crystal display with organic-walled plasma...

Plasmas addressed liquid crystal display with deposited plasma chan...

PALC panel with wire electrodes

Anodic bonded plasma addressed liquid crystal displays

Method of making a channel plate for a flat display device

Plasma addressed liquid crystal display with reduced column voltages

Plasma addressed liquid crystal display with organic-walled plasma...

Plasma addressed liquid crystal display with etched glass spacers

Voltage driving waveforms for plasma addressed liquid crystal displays

Plasma addressed liquid crystal display assembled from bonded elements

Cathode for plasma addressed liquid crystal display

Channel configuration for plasma addressed liquid crystal display

Plasma addressed liquid crystal display with etched plasma channels

Plasma addressed liquid crystal display with etched electrodes

Patents Applicationslast 30 patents

Plasma addressed liquid crystal display with glass spacers