Peter J. Janssen

Person

Scarborough, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for high speed LVDS communication
- Patent number 8,098,692
- Issue date Jan 17, 2012
- Koninklijke Philips Electronics N.V.
- Remus Albu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined display-camera for an image processing system
- Patent number 7,034,866
- Issue date Apr 25, 2006
- Koninklijke Philips Electronics N.V.
- Antonio J. Colmenarez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loss-less etendue-preserving light guides
- Patent number 7,006,735
- Issue date Feb 28, 2006
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Grant
Circuit and method for addressing multiple rows of a display in a s...
- Patent number 6,967,638
- Issue date Nov 22, 2005
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High contrast fast liquid crystal display system
- Patent number 6,914,654
- Issue date Jul 5, 2005
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Grant
Load adaptive column driver
- Patent number 6,909,427
- Issue date Jun 21, 2005
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital image projector with oriented fixed-polarization-axis polar...
- Patent number 6,896,371
- Issue date May 24, 2005
- Koninklijke Philips Electronics N.V.
- Jeffrey A. Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact light engine with light guides for projection display system
- Patent number 6,886,941
- Issue date May 3, 2005
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alignment tool, assembly tool and method for a poly-plane workpiece
- Patent number 6,865,794
- Issue date Mar 15, 2005
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable rate row addressing method
- Patent number 6,803,902
- Issue date Oct 12, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-calibrating image display device
- Patent number 6,795,046
- Issue date Sep 21, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device having uniform integrated spacers
- Patent number 6,788,380
- Issue date Sep 7, 2004
- Koninklijke Philips Electronics N.V.
- George A. Melnik
- G02 - OPTICS
Information Patent Grant
Efficient light collector for projection display system
- Patent number 6,783,250
- Issue date Aug 31, 2004
- Koninklijke Philips Electronics N.V.
- Peter J Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrically configurable photonic crystal
- Patent number 6,738,178
- Issue date May 18, 2004
- Koninklijke Philips Electronics N.V.
- Lucian R. Albu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
RLCD transconductance sample and hold column buffer
- Patent number 6,717,564
- Issue date Apr 6, 2004
- Koninklijke Philips Electronics N.V.
- Lucian R. Albu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Device and method for addressing LCD pixels
- Patent number 6,703,996
- Issue date Mar 9, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optic display device with reduced electrical asymmetry
- Patent number 6,693,694
- Issue date Feb 17, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Grant
Alignment of the optical and the electrical scan in a scrolling col...
- Patent number 6,690,432
- Issue date Feb 10, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. M. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner phase control for a scrolling color projector
- Patent number 6,683,658
- Issue date Jan 27, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. M. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slow rate controlled ramp and its use in liquid crystal displays
- Patent number 6,670,941
- Issue date Dec 30, 2003
- Koninklijke Philips Electronics N.V.
- Lucian Remus Albu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device having uniform integrated spacers
- Patent number 6,642,986
- Issue date Nov 4, 2003
- Koninklijke Philips Electronics N.V.
- George A. Melnik
- G02 - OPTICS
Information Patent Grant
Electro-optic display device using a multi-row addressing scheme
- Patent number 6,636,196
- Issue date Oct 21, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Column driving circuit and method for driving pixels in a column ro...
- Patent number 6,630,921
- Issue date Oct 7, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-stripe scrolling for color projection
- Patent number 6,619,802
- Issue date Sep 16, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient arc lamp illuminator for projection system
- Patent number 6,604,827
- Issue date Aug 12, 2003
- Koninklijke Philips Electronics N.V.
- Peter J Janssen
- G02 - OPTICS
Information Patent Grant
High contrast polarizing optics for a color electro-optic display d...
- Patent number 6,563,551
- Issue date May 13, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display device having light isolation structure
- Patent number 6,545,731
- Issue date Apr 8, 2003
- Koninklijke Philips Electronics N.V.
- George A. Melnik
- G02 - OPTICS
Information Patent Grant
Scrolling multi-stripe color illumination system
- Patent number 6,540,362
- Issue date Apr 1, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector having optical components immersed in liquid
- Patent number 6,533,422
- Issue date Mar 18, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Grant
Digital image projector with oriented fixed-polarization-axis polar...
- Patent number 6,511,183
- Issue date Jan 28, 2003
- Koninklijke Philips Electronics N.V.
- Jeffrey A. Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Compact efficient light collection optics for scrolling color illum...
- Publication number 20070053190
- Publication date Mar 8, 2007
- Koninklijke Philips Electronics N.V.
- Peter Johannes Michiel Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projector imaging apparatus with reflective mixed-mode twisted nema...
- Publication number 20050243225
- Publication date Nov 3, 2005
- Koninklijike Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
Liquid crystal display device having uniform integrated spacers
- Publication number 20040075785
- Publication date Apr 22, 2004
- George A. Melnik
- G02 - OPTICS
Information Patent Application
EFFICIENT LIGHT COLLECTOR FOR PROJECTION DISPLAY SYSTEM
- Publication number 20040057026
- Publication date Mar 25, 2004
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electrically configurable photonic crystal
- Publication number 20040001246
- Publication date Jan 1, 2004
- Lucian R. Albu
- G02 - OPTICS
Information Patent Application
Compact light engine with light guides for projection display system
- Publication number 20030231262
- Publication date Dec 18, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Load adaptive column driver
- Publication number 20030227448
- Publication date Dec 11, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Single decoder based row addressing utilizing sequential decoding t...
- Publication number 20030227432
- Publication date Dec 11, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Alignment tool, assembly tool and method for a poly-plane workpiece
- Publication number 20030221304
- Publication date Dec 4, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT VALVE PROJECTION SYSTEM
- Publication number 20030223044
- Publication date Dec 4, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loss-less etendue-preserving light guides
- Publication number 20030223237
- Publication date Dec 4, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
Current modulation method for liquid crystal display projection lamp
- Publication number 20030184506
- Publication date Oct 2, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable rate row addressing method
- Publication number 20030184513
- Publication date Oct 2, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for preventing unauthorized copying of screen...
- Publication number 20030123663
- Publication date Jul 3, 2003
- Michael A. Epstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-stripe scrolling for color projection
- Publication number 20030117592
- Publication date Jun 26, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization conversion method for liquid crystal displays
- Publication number 20030112511
- Publication date Jun 19, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
High contrast fast liquid crystal display system
- Publication number 20030090611
- Publication date May 15, 2003
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
Digital image projector with oriented fixed-polarization-axis polar...
- Publication number 20030081178
- Publication date May 1, 2003
- Koninklijke Philips Electronics N.V.
- Jeffrey A. Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Slew rate controlled ramp and its use in liquid crystal displays
- Publication number 20030076285
- Publication date Apr 24, 2003
- Koninklijke Philips Electronics N.V.
- Lucian Remus Albu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Efficient arc lamp illuminator for projection system
- Publication number 20030048420
- Publication date Mar 13, 2003
- PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
Self-calibrating image display device
- Publication number 20030034941
- Publication date Feb 20, 2003
- PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Redundant column drive circuitry for image display device
- Publication number 20030025658
- Publication date Feb 6, 2003
- PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
PROJECTOR HAVING OPTICAL COMPONENTS IMMERSED IN LIQUID
- Publication number 20030025887
- Publication date Feb 6, 2003
- PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Peter J. Janssen
- G02 - OPTICS
Information Patent Application
RLCD transconductance sample and hold column buffer
- Publication number 20030011554
- Publication date Jan 16, 2003
- Koninklijke Philips Electronics N.V.
- Lucian R. Albu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electro-optic display device using a multi-row addressing scheme
- Publication number 20020186195
- Publication date Dec 12, 2002
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Device and method for addressing LCD pixels
- Publication number 20020186190
- Publication date Dec 12, 2002
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL IMAGE PROJECTOR WITH ORIENTED FIXED-POLARIZATION-AXIS POLAR...
- Publication number 20020180932
- Publication date Dec 5, 2002
- Jeffrey A. Shimizu
- G02 - OPTICS
Information Patent Application
High performance reflective liquid crystal light valve using a mult...
- Publication number 20020167479
- Publication date Nov 14, 2002
- Koninklijke Philips Electronics N.V.
- Peter J. Janssen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device having uniform integrated spacers
- Publication number 20020149734
- Publication date Oct 17, 2002
- George A. Melnik
- G02 - OPTICS
Information Patent Application
Liquid crystal display device having light isolation structure
- Publication number 20020149718
- Publication date Oct 17, 2002
- George A. Melnik
- G02 - OPTICS

Peter J. Janssen

Person

Patents Grantslast 30 patents

Method and apparatus for high speed LVDS communication

Combined display-camera for an image processing system

Loss-less etendue-preserving light guides

Circuit and method for addressing multiple rows of a display in a s...

High contrast fast liquid crystal display system

Load adaptive column driver

Digital image projector with oriented fixed-polarization-axis polar...

Compact light engine with light guides for projection display system

Alignment tool, assembly tool and method for a poly-plane workpiece

Variable rate row addressing method

Self-calibrating image display device

Liquid crystal display device having uniform integrated spacers

Efficient light collector for projection display system

Electrically configurable photonic crystal

RLCD transconductance sample and hold column buffer

Device and method for addressing LCD pixels

Electro-optic display device with reduced electrical asymmetry

Alignment of the optical and the electrical scan in a scrolling col...

Scanner phase control for a scrolling color projector

Slow rate controlled ramp and its use in liquid crystal displays

Liquid crystal display device having uniform integrated spacers

Electro-optic display device using a multi-row addressing scheme

Column driving circuit and method for driving pixels in a column ro...

Multi-stripe scrolling for color projection

Efficient arc lamp illuminator for projection system

High contrast polarizing optics for a color electro-optic display d...

Liquid crystal display device having light isolation structure

Scrolling multi-stripe color illumination system

Projector having optical components immersed in liquid

Digital image projector with oriented fixed-polarization-axis polar...

Patents Applicationslast 30 patents

Compact efficient light collection optics for scrolling color illum...

Projector imaging apparatus with reflective mixed-mode twisted nema...

Liquid crystal display device having uniform integrated spacers

EFFICIENT LIGHT COLLECTOR FOR PROJECTION DISPLAY SYSTEM

Electrically configurable photonic crystal

Compact light engine with light guides for projection display system

Load adaptive column driver

Single decoder based row addressing utilizing sequential decoding t...

Alignment tool, assembly tool and method for a poly-plane workpiece

LIGHT VALVE PROJECTION SYSTEM

Loss-less etendue-preserving light guides

Current modulation method for liquid crystal display projection lamp

Variable rate row addressing method

Method and apparatus for preventing unauthorized copying of screen...

Multi-stripe scrolling for color projection

Polarization conversion method for liquid crystal displays

High contrast fast liquid crystal display system

Digital image projector with oriented fixed-polarization-axis polar...

Slew rate controlled ramp and its use in liquid crystal displays

Efficient arc lamp illuminator for projection system

Self-calibrating image display device

Redundant column drive circuitry for image display device

PROJECTOR HAVING OPTICAL COMPONENTS IMMERSED IN LIQUID

RLCD transconductance sample and hold column buffer

Electro-optic display device using a multi-row addressing scheme

Device and method for addressing LCD pixels

DIGITAL IMAGE PROJECTOR WITH ORIENTED FIXED-POLARIZATION-AXIS POLAR...

High performance reflective liquid crystal light valve using a mult...

Liquid crystal display device having uniform integrated spacers

Liquid crystal display device having light isolation structure