using photo-refractive effects

Industry

CPC
G02F1/0541

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Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/0541using photo-refractive effects

Industries

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,181,763
- Issue date Nov 23, 2021
- Samsung Display Co., Ltd.
- Minsoo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photochromic lens module, camera and terminal device
- Patent number 10,444,552
- Issue date Oct 15, 2019
- Huawei Technologies Co., Ltd.
- Haishui Ye
- G02 - OPTICS
Information Patent Grant
Encapsulated photoelectrophoretic display
- Patent number 10,254,620
- Issue date Apr 9, 2019
- E Ink Corporation
- Sunil Krishna Sainis
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical device having photonic crystal structure
- Patent number 7,317,860
- Issue date Jan 8, 2008
- Fujitsu Limited
- Tsuyoshi Aoki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optically modulable photonic bandgap medium
- Patent number 7,050,659
- Issue date May 23, 2006
- Hewlett-Packard Development Company, L.P.
- R. Stanley Williams
- G02 - OPTICS
Information Patent Grant
Low temperature CVD processes for preparing ferroelectric films usi...
- Patent number 6,177,135
- Issue date Jan 23, 2001
- Advanced Technology Materials, Inc.
- Frank S. Hintermaier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Programmable hologram generator
- Patent number 6,040,883
- Issue date Mar 21, 2000
- University Technology Corporation
- Kristina M. Johnson
- G02 - OPTICS
Information Patent Grant
Method of forming bismuth-containing films by using bismuth amide c...
- Patent number 5,902,639
- Issue date May 11, 1999
- Advanced Technology Materials, Inc.
- Timothy E. Glassman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Frequency shifter for medium infrared range wave
- Patent number 4,927,245
- Issue date May 22, 1990
- Thomson-CSF
- Michel Papuchon
- G02 - OPTICS
Information Patent Grant
System and method for photorefractive holographic recording and sig...
- Patent number 4,927,220
- Issue date May 22, 1990
- Microelectronic & Computer Technology Corp.
- Lambertus Hesselink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconfigurable 0ptical interconnect using dynamic hologram
- Patent number 4,877,297
- Issue date Oct 31, 1989
- Rockwell International Corporation
- Pochi A. Yeh
- G02 - OPTICS
Information Patent Grant
Device for the amplification of light-sensitive
- Patent number 4,847,521
- Issue date Jul 11, 1989
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Holograms in photorefractive materials
- Patent number 4,807,970
- Issue date Feb 28, 1989
- International Business Machines Corporation
- Roger R. Dube
- G02 - OPTICS
Information Patent Grant
Ferroelectric optical switching
- Patent number 4,784,473
- Issue date Nov 15, 1988
- United States of America as represented by the Secretary of the Navy
- Debra M. Gookin
- G02 - OPTICS
Information Patent Grant
Optical novelty filter
- Patent number 4,773,719
- Issue date Sep 27, 1988
- Dana Z. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for encoding information onto an optical beam
- Patent number 4,767,195
- Issue date Aug 30, 1988
- Hughes Aircraft Company
- David M. Pepper
- G02 - OPTICS
Information Patent Grant
Device for tapping radiation from, or injecting radiation into, sin...
- Patent number 4,749,248
- Issue date Jun 7, 1988
- American Telephone and Telegraph Company AT&T Bell Laboratories
- James A. Aberson
- G02 - OPTICS
Information Patent Grant
Device for memory-storage of a coherent image in a multitude optica...
- Patent number 4,586,779
- Issue date May 6, 1986
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Optical device for real-time amplification of the radiant energy of...
- Patent number 4,505,536
- Issue date Mar 19, 1985
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Optical device for sustaining a radiant energy pulse which circulat...
- Patent number 4,451,151
- Issue date May 29, 1984
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Spatial light modulator and process of modulation
- Patent number 4,429,954
- Issue date Feb 7, 1984
- Aerodyne Research, Inc.
- H. John Caulfield
- G02 - OPTICS
Information Patent Grant
Switchable on-axis optical bandstop filter
- Patent number 4,420,217
- Issue date Dec 13, 1983
- The United States of America as represented by the Secretary of the Army
- Reinhold Gerharz
- G02 - OPTICS
Information Patent Grant
Strontium barium niobate single crystal doped with Ce
- Patent number 4,187,109
- Issue date Feb 5, 1980
- Hitachi, Ltd.
- Koichi Megumi
- G02 - OPTICS
Information Patent Grant
Optical device for the storage and the selective erasure of informa...
- Patent number 4,124,268
- Issue date Nov 7, 1978
- Thomson-CSF
- Francois Micheron
- G02 - OPTICS
Information Patent Grant
Electro-optic holographic storage device having unlimited record-er...
- Patent number 4,063,795
- Issue date Dec 20, 1977
- Thomson-CSF
- Jean Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Ferroelectric information optical storage device with self biasing
- Patent number 4,055,838
- Issue date Oct 25, 1977
- Thomson-CSF
- Jean Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Optical system for the storage of selectively erasable binary data...
- Patent number 4,024,513
- Issue date May 17, 1977
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Holographic storage material
- Patent number 3,997,350
- Issue date Dec 14, 1976
- Mitsubishi Denki Kabushiki Kaisha
- Hirofumi Ikeo
- G02 - OPTICS
Information Patent Grant
3922061
- Patent number 3,922,061
- Issue date Nov 25, 1975
- G02 - OPTICS
Information Patent Grant
3915549
- Patent number 3,915,549
- Issue date Oct 28, 1975
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Photochromic Lens Module, Camera and Terminal Device
- Publication number 20180164613
- Publication date Jun 14, 2018
- Huawei Technologies Co., Ltd
- Haishui Ye
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20180081219
- Publication date Mar 22, 2018
- SAMSUNG DISPLAY CO., LTD.
- MINSOO KIM
- G02 - OPTICS
Information Patent Application
METHOD FOR FORMING A MULTIPLE CHARGE GENERATING PHOTOREFRACTIVE POL...
- Publication number 20170212470
- Publication date Jul 27, 2017
- University of Central Florida Research Foundation, Inc.
- Jayan THOMAS
- G02 - OPTICS
Information Patent Application
Optical device having photonic crystal structure
- Publication number 20070077015
- Publication date Apr 5, 2007
- FUJITSU LIMITED
- Tsuyoshi Aoki
- G02 - OPTICS

using photo-refractive effects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device

Photochromic lens module, camera and terminal device

Encapsulated photoelectrophoretic display

Optical device having photonic crystal structure

Optically modulable photonic bandgap medium

Low temperature CVD processes for preparing ferroelectric films usi...

Programmable hologram generator

Method of forming bismuth-containing films by using bismuth amide c...

Frequency shifter for medium infrared range wave

System and method for photorefractive holographic recording and sig...

Reconfigurable 0ptical interconnect using dynamic hologram

Device for the amplification of light-sensitive

Holograms in photorefractive materials

Ferroelectric optical switching

Optical novelty filter

System and method for encoding information onto an optical beam

Device for tapping radiation from, or injecting radiation into, sin...

Device for memory-storage of a coherent image in a multitude optica...

Optical device for real-time amplification of the radiant energy of...

Optical device for sustaining a radiant energy pulse which circulat...

Spatial light modulator and process of modulation

Switchable on-axis optical bandstop filter

Strontium barium niobate single crystal doped with Ce

Optical device for the storage and the selective erasure of informa...

Electro-optic holographic storage device having unlimited record-er...

Ferroelectric information optical storage device with self biasing

Optical system for the storage of selectively erasable binary data...

Holographic storage material

3922061

3915549

Patents Applicationslast 30 patents

Photochromic Lens Module, Camera and Terminal Device

DISPLAY DEVICE

METHOD FOR FORMING A MULTIPLE CHARGE GENERATING PHOTOREFRACTIVE POL...

Optical device having photonic crystal structure