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having a particular photoconducting structure or material
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G02F1/1354
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Parent Industries
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PHYSICS
G02
Optics
G02F
DEVICES 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
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
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G02F1/1354
having a particular photoconducting structure or material
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Patents Grants
last 30 patents
Information
Patent Grant
Fabrication and processing methodologies for transparent PN-junctio...
Patent number
11,573,466
Issue date
Feb 7, 2023
United States of America as represented by the Secretary of the Air Force
Ighodalo U. Idehenre
G02 - OPTICS
Information
Patent Grant
Optical device, a system and a method for forming a distribution of...
Patent number
11,392,088
Issue date
Jul 19, 2022
Imec VZW
Xavier Rottenberg
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid crystal spatial light modulator
Patent number
11,287,705
Issue date
Mar 29, 2022
Thomas M. Heiser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication and processing methodologies for transparent PN-junctio...
Patent number
11,287,706
Issue date
Mar 29, 2022
United States of America as represented by the Secretary of the Air Force
Ighodalo U. Idehenre
G02 - OPTICS
Information
Patent Grant
Swinging nematic liquid crystals and method for making
Patent number
10,955,600
Issue date
Mar 23, 2021
United States of America as represented by the Secretary of the Air Force
Dean R Evans
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,725,332
Issue date
Jul 28, 2020
LG Chem, Ltd.
Ilha Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-powered and reversible light-directed electrophoretic depositi...
Patent number
10,642,123
Issue date
May 5, 2020
Lawrence Livermore National Security, LLC
Jeronimo Mora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Self-powered and reversible light-directed electrophoretic depositi...
Patent number
10,409,133
Issue date
Sep 10, 2019
Lawrence Livermore National Security, LLC
Jeronimo Mora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Liquid crystal display and a method of measuring a capacitance of a...
Patent number
10,216,051
Issue date
Feb 26, 2019
Samsung Display Co., Ltd.
Yu-Jin Jeon
G01 - MEASURING TESTING
Information
Patent Grant
Display device and driving method for the same
Patent number
10,101,619
Issue date
Oct 16, 2018
Japan Display Inc.
Toshio Miyazawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor device having a backlight and light-receiving element
Patent number
10,095,076
Issue date
Oct 9, 2018
Semiconductor Energy Laboratory Co., Ltd.
Yoshiyuki Kurokawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,073,310
Issue date
Sep 11, 2018
Samsung Display Co. Ltd.
Hyunsik Kim
G02 - OPTICS
Information
Patent Grant
Semiconductor device and method for driving the same
Patent number
9,575,381
Issue date
Feb 21, 2017
Semiconductor Energy Laboratory Co., Ltd.
Yoshiyuki Kurokawa
G02 - OPTICS
Information
Patent Grant
Apparatus and method for displaying holographic three-dimensional i...
Patent number
9,436,159
Issue date
Sep 6, 2016
Samsung Electronics Co., Ltd.
Jae-eun Jung
G02 - OPTICS
Information
Patent Grant
Autonomously tuning photoconductive and photovoltaic light valves
Patent number
9,188,820
Issue date
Nov 17, 2015
The United States of America as represented by the Secretary of the Air Force
Dean R. Evans
G02 - OPTICS
Information
Patent Grant
Display device with touch sensor including photosensor
Patent number
9,064,460
Issue date
Jun 23, 2015
Sharp Kabushiki Kaisha
Yasuhiro Sugita
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Photo-responsive liquid crystalline compound and its applications
Patent number
8,933,208
Issue date
Jan 13, 2015
National Institute of Advanced Industrial Science and Technology
Yasuo Norikane
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical sensor comprising a photodiode having a p-type semiconducto...
Patent number
8,848,126
Issue date
Sep 30, 2014
Sharp Kabushiki Kaisha
Norihisa Takaiwa
G02 - OPTICS
Information
Patent Grant
Photoconductive switching element, photoconductive switching elemen...
Patent number
8,767,134
Issue date
Jul 1, 2014
Seiko Epson Corporation
Taisuke Yamauchi
G02 - OPTICS
Information
Patent Grant
Optically addressed light valve comprising two photoconducting laye...
Patent number
8,736,778
Issue date
May 27, 2014
The Secretary of State for Defence in Her Britannic Majesty's Government of t...
Christopher David Burgess
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
8,730,219
Issue date
May 20, 2014
Sharp Kabushiki Kaisha
Yukihide Kohtoku
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing liquid crystal display module with photovo...
Patent number
8,724,060
Issue date
May 13, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Xindi Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Display and polarizer of photon-electric conversion
Patent number
8,724,055
Issue date
May 13, 2014
TPK Touch Solutions Inc.
Chen-Yu Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Liquid crystal display device and a method of manufacturing the same
Patent number
8,686,971
Issue date
Apr 1, 2014
Japan Display West Inc.
Masafumi Kunii
G02 - OPTICS
Information
Patent Grant
Optically addressed light valve
Patent number
8,525,943
Issue date
Sep 3, 2013
The Secretary of State for Defence in Her Brittanic Majesty's Government of t...
Christopher David Burgess
G02 - OPTICS
Information
Patent Grant
Light modulation element, driving method and drive apparatus
Patent number
8,502,759
Issue date
Aug 6, 2013
Fuji Xerox Co., Ltd.
Taijyu Gan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display medium
Patent number
8,488,074
Issue date
Jul 16, 2013
Fuji Xerox Co., Ltd.
Naoki Hiji
G02 - OPTICS
Information
Patent Grant
Display system, screen and projector with light absorption layer an...
Patent number
8,482,682
Issue date
Jul 9, 2013
Seiko Epson Corporation
Taisuke Yamauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording device, recording apparatus, and recording method compris...
Patent number
8,325,283
Issue date
Dec 4, 2012
Fuji Xerox Co., Ltd.
Atsushi Hirano
G02 - OPTICS
Information
Patent Grant
Optical writing device and optical writing method
Patent number
8,243,110
Issue date
Aug 14, 2012
Fuji Xerox Co., Ltd.
Yasunori Saito
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL MODULE, ELECTRONIC DEVICE, AND SCREEN INTERACTION SY...
Publication number
20230081976
Publication date
Mar 16, 2023
HUAWEI TECHNOLOGIES CO., LTD.
Chong XIONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FABRICATION AND PROCESSING METHODOLOGIES FOR TRANSPARENT PN-JUNCTIO...
Publication number
20220171224
Publication date
Jun 2, 2022
Government of the United States as Represented by the Secretary of the Air Force
Ighodalo U. Idehenre
G02 - OPTICS
Information
Patent Application
FABRICATION AND PROCESSING METHODOLOGIES FOR TRANSPARENT PN-JUNCTIO...
Publication number
20210181553
Publication date
Jun 17, 2021
Government of the United States as Represented by the Secretary of the Air Force
Ighodalo U. Idehenre
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, A SYSTEM AND A METHOD FOR FORMING A DISTRIBUTION OF...
Publication number
20210088969
Publication date
Mar 25, 2021
IMEC vzw
Xavier ROTTENBERG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL SPATIAL LIGHT MODULATOR
Publication number
20200233248
Publication date
Jul 23, 2020
UNIVERSITE DE STRASBOURG
Thomas M. HEISER
G02 - OPTICS
Information
Patent Application
PROJECTION SCREEN AND PROJECTION DISPLAY APPARATUS
Publication number
20200236329
Publication date
Jul 23, 2020
SONY CORPORATION
HIDEHIKO TAKANASHI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200201095
Publication date
Jun 25, 2020
SHARP KABUSHIKI KAISHA
Yoshimasa CHIKAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PDLC DISPLAY PANEL, PDLC DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20180307068
Publication date
Oct 25, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Pengxia LIANG
G02 - OPTICS
Information
Patent Application
SELF-POWERED AND REVERSIBLE LIGHT-DIRECTED ELECTROPHORETIC DEPOSITI...
Publication number
20180120663
Publication date
May 3, 2018
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Jeronimo Mora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLARIMETRIC-ANALYSIS-TYPE DUAL LIQUID CRYSTAL WAVELENGTH FILTER MO...
Publication number
20180088378
Publication date
Mar 29, 2018
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hyoung Jun PARK
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME
Publication number
20170276983
Publication date
Sep 28, 2017
Japan Display Inc.
Toshio MIYAZAWA
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
Publication number
20170153474
Publication date
Jun 1, 2017
Semiconductor Energy Laboratory Co., Ltd.
Yoshiyuki Kurokawa
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20160357043
Publication date
Dec 8, 2016
SAMSUNG DISPLAY CO., LTD.
Hyunsik KIM
G02 - OPTICS
Information
Patent Application
FERROELECTRIC LIQUID CRYSTAL COMPOSITION AND FERROELECTRIC LIQUID C...
Publication number
20140327862
Publication date
Nov 6, 2014
DIC CORPORATION
Kazuaki Hatsusaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY MODULE WITH PHOTOVO...
Publication number
20140036177
Publication date
Feb 6, 2014
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xindi Zhang
G02 - OPTICS
Information
Patent Application
OPTICAL SENSOR AND LIQUID CRYSTAL PANEL PROVIDED WITH THE OPTICAL S...
Publication number
20130169914
Publication date
Jul 4, 2013
Sharp Kabushiki Kaisha
Norihisa Takaiwa
G02 - OPTICS
Information
Patent Application
PHOTO-RESPONSIVE LIQUID CRYSTALLINE COMPOUND AND ITS APPLICATIONS
Publication number
20130066068
Publication date
Mar 14, 2013
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Yasuo Norikane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE WITH TOUCH SENSOR
Publication number
20130063403
Publication date
Mar 14, 2013
Yasuhiro Sugita
G02 - OPTICS
Information
Patent Application
PHOTOCONDUCTIVE SWITCHING ELEMENT, PHOTOCONDUCTIVE SWITCHING ELEMEN...
Publication number
20120257142
Publication date
Oct 11, 2012
SEIKO EPSON CORPORATION
Taisuke YAMAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY DEVICE
Publication number
20120212467
Publication date
Aug 23, 2012
Sharp Kabushiki Kaisha
Yukihide Kohtoku
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
OPTICALLY ADDRESSED LIGHT VALVE COMPRISING TWO PHOTOCONDUCTING LAYE...
Publication number
20120105773
Publication date
May 3, 2012
Christopher David Burgess
G02 - OPTICS
Information
Patent Application
OPTICALLY ADDRESSED LIGHT VALVE
Publication number
20120099035
Publication date
Apr 26, 2012
The Secretary of State for Defence
Christopher David Burgess
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20110181568
Publication date
Jul 28, 2011
Sharp Kabushiki Kaisha
Hiroaki Sugiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
Publication number
20110176038
Publication date
Jul 21, 2011
Semiconductor Energy Laboratory Co., Ltd.
Yoshiyuki Kurokawa
G02 - OPTICS
Information
Patent Application
TOUCH PANEL AND DRIVING METHOD OF TOUCH PANEL
Publication number
20110109591
Publication date
May 12, 2011
Semiconductor Energy Laboratory Co., Ltd.
Yoshiyuki KUROKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY SYSTEM, SCREEN AND PROJECTOR
Publication number
20110085095
Publication date
Apr 14, 2011
SEIKO EPSON CORPORATION
Taisuke YAMAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTO-ADDRESSABLE DISPLAY MEDIUM AND PHOTO-ADDRESSABLE DISPLAY DEVICE
Publication number
20110051024
Publication date
Mar 3, 2011
FUJI XEROX CO., LTD
Mieko SEKI
G02 - OPTICS
Information
Patent Application
DISPLAY MEDIUM
Publication number
20110043716
Publication date
Feb 24, 2011
FUJI XEROX CO., LTD
Naoki Hiji
G02 - OPTICS
Information
Patent Application
DISPLAY MEDIUM AND RECORDING APPARATUS
Publication number
20110019111
Publication date
Jan 27, 2011
FUJI XEROX CO., LTD
Takashi Morikawa
G02 - OPTICS
Information
Patent Application
DISPLAY AND POLARIZER OF PHOTON-ELECTRIC CONVERSION
Publication number
20100321603
Publication date
Dec 23, 2010
Chen-Yu Liu
G02 - OPTICS