Terry J. Scheffer

Person

Portland, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display with external retarder
- Patent number 11,782,315
- Issue date Oct 10, 2023
- Snap Inc.
- Nicholas William Melena
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with external retarder
- Patent number 11,733,565
- Issue date Aug 22, 2023
- Snap Inc.
- Nicholas William Melena
- G02 - OPTICS
Information Patent Grant
Augmented reality headset including viewing direction independent s...
- Patent number 11,187,907
- Issue date Nov 30, 2021
- LC-TEC Displays AB
- Jesper Osterman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High contrast liquid crystal light control device providing angle i...
- Patent number 10,928,698
- Issue date Feb 23, 2021
- LC-TEC Displays AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Viewing direction independent single-layer, pixelated light dimming...
- Patent number 10,871,653
- Issue date Dec 22, 2020
- LC-TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Grant
High contrast electro-optic liquid crystal camera iris including li...
- Patent number 10,401,700
- Issue date Sep 3, 2019
- LC-TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Grant
High contrast electro-optic liquid crystal camera iris providing an...
- Patent number 10,012,884
- Issue date Jul 3, 2018
- LC-TEC Displays AB
- Jesper Osterman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electro-optic guest-host liquid crystal variable transmission filte...
- Patent number 9,933,631
- Issue date Apr 3, 2018
- LC-TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Grant
Rapid switching optical shutter alternately transmitting visible ra...
- Patent number 9,316,865
- Issue date Apr 19, 2016
- LC-TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Grant
Enhanced vision system implemented with optical shutter alternately...
- Patent number 9,229,139
- Issue date Jan 5, 2016
- LC-TEC Displays AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optic liquid crystal camera iris providing angle independen...
- Patent number 8,891,042
- Issue date Nov 18, 2014
- LC-TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Grant
Optical polarization state modulator assembly for use in stereoscop...
- Patent number 8,820,937
- Issue date Sep 2, 2014
- LC-TEC Displays AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical shutter for day-night filter operation
- Patent number 8,630,037
- Issue date Jan 14, 2014
- L-C TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Grant
High-speed liquid crystal polarization modulator
- Patent number 8,184,215
- Issue date May 22, 2012
- LC-TEC Displays AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-polarizer reflective bistable twisted nematic (BTN) liquid c...
- Patent number 8,085,370
- Issue date Dec 27, 2011
- Nemoptic
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Self-compensating, quasi-homeotropic liquid crystal device with hig...
- Patent number 8,085,369
- Issue date Dec 27, 2011
- Cuspate, LLC
- Terry J. Scheffer
- G02 - OPTICS
Information Patent Grant
High-speed liquid crystal polarization modulator
- Patent number 8,023,052
- Issue date Sep 20, 2011
- LC-TEC Displays AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmissive, optically addressed, photosensitive spatial light mod...
- Patent number 7,990,600
- Issue date Aug 2, 2011
- Compound Photonics Limited
- Jonathan A. Sachs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-compensating, quasi-homeotropic liquid crystal device
- Patent number 7,965,359
- Issue date Jun 21, 2011
- Cuspate, LLC
- Terry J. Scheffer
- G02 - OPTICS
Information Patent Grant
Gray level addressing for LCDs
- Patent number 5,861,869
- Issue date Jan 19, 1999
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Displaying gray shades on display panel implemented with phase-disp...
- Patent number 5,852,429
- Issue date Dec 22, 1998
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gray level addressing for LCDs
- Patent number 5,767,836
- Issue date Jun 16, 1998
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Split interval gray level addressing for LCDs
- Patent number 5,642,133
- Issue date Jun 24, 1997
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Displaying gray shades on display panel implemented with active add...
- Patent number 5,585,816
- Issue date Dec 17, 1996
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Notch filters with cholesteric polarizers with birefringent film an...
- Patent number 5,548,422
- Issue date Aug 20, 1996
- In Focus Systems, Inc.
- Arlie Conner
- G02 - OPTICS
Information Patent Grant
Integrated driver for display implemented with active addressing te...
- Patent number 5,546,102
- Issue date Aug 13, 1996
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plural line liquid crystal addressing method and apparatus
- Patent number 5,508,716
- Issue date Apr 16, 1996
- In Focus Systems, Inc.
- Dennis W. Prince
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
LCD addressing system and method
- Patent number 5,485,173
- Issue date Jan 16, 1996
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Addressing method and system having minimal crosstalk effects
- Patent number 5,473,338
- Issue date Dec 5, 1995
- In Focus Systems, Inc.
- Dennis W. Prince
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gray level addressing for LCDs
- Patent number 5,459,495
- Issue date Oct 17, 1995
- In Focus Systems, Inc.
- Terry J. Scheffer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE LIGHT DIFFUSING FILTER FOR CAMERAS
- Publication number 20240219792
- Publication date Jul 4, 2024
- LC-TEC DISPLAYS AB
- Jesper OSTERMAN
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY WITH EXTERNAL RETARDER
- Publication number 20230350247
- Publication date Nov 2, 2023
- Snap Inc.
- Nicholas William Melena
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY WITH EXTERNAL RETARDER
- Publication number 20220050332
- Publication date Feb 17, 2022
- Compound Photonics US Corporation
- Nicholas William Melena
- G02 - OPTICS
Information Patent Application
VIEWING DIRECTION INDEPENDENT SINGLE-LAYER, PIXELATED LIGHT DIMMING...
- Publication number 20210103149
- Publication date Apr 8, 2021
- LC-TEC DISPLAYS AB
- Jesper Osterman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIEWING DIRECTION INDEPENDENT SINGLE-LAYER, PIXELATED LIGHT DIMMING...
- Publication number 20200409149
- Publication date Dec 31, 2020
- LC-TEC Displays AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
HIGH CONTRAST LIQUID CRYSTAL LIGHT CONTROL DEVICE PROVIDING ANGLE I...
- Publication number 20190384082
- Publication date Dec 19, 2019
- LC-TEC DISPLAYS AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
HIGH CONTRAST ELECTRO-OPTIC LIQUID CRYSTAL CAMERA IRIS INCLUDING LI...
- Publication number 20180321529
- Publication date Nov 8, 2018
- LC-TEC DISPLAYS AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTIC GUEST-HOST LIQUID CRYSTAL VARIABLE TRANSMISSION FILTE...
- Publication number 20170276960
- Publication date Sep 28, 2017
- LC-TEC DISPLAYS AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
HIGH CONTRAST ELECTRO-OPTIC LIQUID CRYSTAL CAMERA IRIS PROVIDING AN...
- Publication number 20160238869
- Publication date Aug 18, 2016
- LC-TEC DISPLAYS AB
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
RAPID SWITCHING OPTICAL SHUTTER ALTERNATELY TRANSMITTING VISIBLE RA...
- Publication number 20140347570
- Publication date Nov 27, 2014
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
ENHANCED VISION SYSTEM IMPLEMENTED WITH OPTICAL SHUTTER ALTERNATELY...
- Publication number 20140327837
- Publication date Nov 6, 2014
- Jesper Osterman
- G02 - OPTICS
Information Patent Application
OPTICAL POLARIZATION STATE MODULATOR ASSEMBLY FOR USE IN STEREOSCOP...
- Publication number 20120147280
- Publication date Jun 14, 2012
- LC-TEC DISPLAYS AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-SPEED LIQUID CRYSTAL POLARIZATION MODULATOR
- Publication number 20120044431
- Publication date Feb 23, 2012
- LC-TEC DISPLAYS AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-COMPENSATING, QUASI-HOMEOTROPIC LIQUID CRYSTAL DEVICE WITH HIG...
- Publication number 20110249226
- Publication date Oct 13, 2011
- Cuspate, LLC
- Terry J. Scheffer
- G02 - OPTICS
Information Patent Application
SELF-COMPENSATING, QUASI-HOMEOTROPIC LIQUID CRYSTAL DEVICE
- Publication number 20090262291
- Publication date Oct 22, 2009
- Terry J. Scheffer
- G02 - OPTICS
Information Patent Application
Single-polarizer reflective bistable twisted nematic (btn) liquid c...
- Publication number 20090213312
- Publication date Aug 27, 2009
- Cecile Joubert
- G02 - OPTICS
Information Patent Application
Transmissive, Optically Addressed, Photosensitive Spatial Light Mod...
- Publication number 20080239458
- Publication date Oct 2, 2008
- Jonathan A. Sachs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid crystal display device
- Publication number 20030058385
- Publication date Mar 27, 2003
- Douglas J. McKnight
- G02 - OPTICS

Terry J. Scheffer

Person

Patents Grantslast 30 patents

Liquid crystal display with external retarder

Liquid crystal display with external retarder

Augmented reality headset including viewing direction independent s...

High contrast liquid crystal light control device providing angle i...

Viewing direction independent single-layer, pixelated light dimming...

High contrast electro-optic liquid crystal camera iris including li...

High contrast electro-optic liquid crystal camera iris providing an...

Electro-optic guest-host liquid crystal variable transmission filte...

Rapid switching optical shutter alternately transmitting visible ra...

Enhanced vision system implemented with optical shutter alternately...

Electro-optic liquid crystal camera iris providing angle independen...

Optical polarization state modulator assembly for use in stereoscop...

Optical shutter for day-night filter operation

High-speed liquid crystal polarization modulator

Single-polarizer reflective bistable twisted nematic (BTN) liquid c...

Self-compensating, quasi-homeotropic liquid crystal device with hig...

High-speed liquid crystal polarization modulator

Transmissive, optically addressed, photosensitive spatial light mod...

Self-compensating, quasi-homeotropic liquid crystal device

Gray level addressing for LCDs

Displaying gray shades on display panel implemented with phase-disp...

Gray level addressing for LCDs

Split interval gray level addressing for LCDs

Displaying gray shades on display panel implemented with active add...

Notch filters with cholesteric polarizers with birefringent film an...

Integrated driver for display implemented with active addressing te...

Plural line liquid crystal addressing method and apparatus

LCD addressing system and method

Addressing method and system having minimal crosstalk effects

Gray level addressing for LCDs

Patents Applicationslast 30 patents

VARIABLE LIGHT DIFFUSING FILTER FOR CAMERAS

LIQUID CRYSTAL DISPLAY WITH EXTERNAL RETARDER

LIQUID CRYSTAL DISPLAY WITH EXTERNAL RETARDER

VIEWING DIRECTION INDEPENDENT SINGLE-LAYER, PIXELATED LIGHT DIMMING...

VIEWING DIRECTION INDEPENDENT SINGLE-LAYER, PIXELATED LIGHT DIMMING...

HIGH CONTRAST LIQUID CRYSTAL LIGHT CONTROL DEVICE PROVIDING ANGLE I...

HIGH CONTRAST ELECTRO-OPTIC LIQUID CRYSTAL CAMERA IRIS INCLUDING LI...

ELECTRO-OPTIC GUEST-HOST LIQUID CRYSTAL VARIABLE TRANSMISSION FILTE...

HIGH CONTRAST ELECTRO-OPTIC LIQUID CRYSTAL CAMERA IRIS PROVIDING AN...

RAPID SWITCHING OPTICAL SHUTTER ALTERNATELY TRANSMITTING VISIBLE RA...

ENHANCED VISION SYSTEM IMPLEMENTED WITH OPTICAL SHUTTER ALTERNATELY...

OPTICAL POLARIZATION STATE MODULATOR ASSEMBLY FOR USE IN STEREOSCOP...

HIGH-SPEED LIQUID CRYSTAL POLARIZATION MODULATOR

SELF-COMPENSATING, QUASI-HOMEOTROPIC LIQUID CRYSTAL DEVICE WITH HIG...

SELF-COMPENSATING, QUASI-HOMEOTROPIC LIQUID CRYSTAL DEVICE

Single-polarizer reflective bistable twisted nematic (btn) liquid c...

Transmissive, Optically Addressed, Photosensitive Spatial Light Mod...

Liquid crystal display device