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G02F2001/133749
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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
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G02F2001/133749
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Patents Grants
last 30 patents
Information
Patent Grant
Optical structure, display device and operating method thereof
Patent number
10,921,621
Issue date
Feb 16, 2021
BOE Technology Group Co., Ltd.
Zhongxiao Li
G02 - OPTICS
Information
Patent Grant
Transmittance variable film, manufacturing method and use thereof
Patent number
10,890,806
Issue date
Jan 12, 2021
LG Chem, Ltd.
Jung Woon Kim
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pixel structure
Patent number
10,838,268
Issue date
Nov 17, 2020
AU OPTRONICS CORPORATION
Yu-Ling Yeh
G02 - OPTICS
Information
Patent Grant
Process for producing a phase difference control component and liqu...
Patent number
10,824,015
Issue date
Nov 3, 2020
Dai Nippon Printing Co., Ltd.
Norihisa Moriya
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method for manufacturing liquid c...
Patent number
10,802,344
Issue date
Oct 13, 2020
SHARP KABUSHIKI KAISHA
Masanobu Mizusaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Alignment method of liquid crystal display panel
Patent number
10,782,568
Issue date
Sep 22, 2020
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Xiaowen Lv
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,739,641
Issue date
Aug 11, 2020
FUJIFILM Corporation
Tatsuya Iwasaki
G02 - OPTICS
Information
Patent Grant
Method of manufacturing liquid crystal device, liquid crystal devic...
Patent number
10,712,620
Issue date
Jul 14, 2020
Seiko Epson Corporation
Hiroyuki Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel and display device
Patent number
10,663,641
Issue date
May 26, 2020
BOE Technology Group Co., Ltd.
Wei Wang
G02 - OPTICS
Information
Patent Grant
Device for regulating the entry of light
Patent number
10,655,067
Issue date
May 19, 2020
Merck Patent GmbH
Michael Junge
G02 - OPTICS
Information
Patent Grant
Polymer containing scattering type vertically aligned liquid crysta...
Patent number
10,649,265
Issue date
May 12, 2020
Rolic AG
Yuichiro Yamada
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,649,287
Issue date
May 12, 2020
Japan Display Inc.
Toshiharu Matsushima
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and manufacturing method thereof
Patent number
10,613,390
Issue date
Apr 7, 2020
Japan Display Inc.
Masaki Matsumori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing a phase difference control component and liqu...
Patent number
10,481,436
Issue date
Nov 19, 2019
Dai Nippon Printing Co., Ltd.
Norihisa Moriya
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Liquid crystal panel, liquid crystal display device including liqui...
Patent number
10,429,709
Issue date
Oct 1, 2019
Mitsubishi Electric Corporation
Koji Yonemura
G02 - OPTICS
Information
Patent Grant
Display panel and manufacturing method thereof, and display device
Patent number
10,324,332
Issue date
Jun 18, 2019
BOE Technology Group Co., Ltd.
Yingtao Wang
G02 - OPTICS
Information
Patent Grant
Liquid crystal panel with pixel electrode pattern bent at bend poin...
Patent number
10,310,331
Issue date
Jun 4, 2019
Japan Display Inc.
Yoshihiro Sakurai
G02 - OPTICS
Information
Patent Grant
Liquid crystal lens and display device
Patent number
10,303,006
Issue date
May 28, 2019
BOE Technology Group Co., Ltd.
Haiyan Wang
G02 - OPTICS
Information
Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
10,287,502
Issue date
May 14, 2019
DIC Corporation (Tokyo)
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display device
Patent number
10,241,364
Issue date
Mar 26, 2019
SHARP KABUSHIKI KAISHA
Yuichi Kawahira
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,222,660
Issue date
Mar 5, 2019
Japan Display Inc.
Toshiharu Matsushima
G02 - OPTICS
Information
Patent Grant
Process for producing a phase difference control component and liqu...
Patent number
10,203,555
Issue date
Feb 12, 2019
Dai Nippon Printing Co., Ltd.
Norihisa Moriya
G02 - OPTICS
Information
Patent Grant
Display panel and display device
Patent number
10,168,577
Issue date
Jan 1, 2019
BOE TECHNOLGOY GROUP CO., LTD.
Junwei Wang
G02 - OPTICS
Information
Patent Grant
Optical compensation film and method for manufacturing the same, po...
Patent number
10,126,477
Issue date
Nov 13, 2018
BOE Technology Group Co., Ltd.
Yongcan Wang
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,082,709
Issue date
Sep 25, 2018
Samsung Display Co. Ltd.
Dong Chul Shin
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and manufacturing method thereof
Patent number
10,073,298
Issue date
Sep 11, 2018
Samsung Display Co., Ltd.
Sung-Yi Kim
G02 - OPTICS
Information
Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
10,011,771
Issue date
Jul 3, 2018
DIC Corporation (Tokyo)
Kazuki Kurisawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
9,995,967
Issue date
Jun 12, 2018
SHARP KABUSHIKI KAISHA
Isamu Miyake
G02 - OPTICS
Information
Patent Grant
Method for manufacturing liquid crystal device
Patent number
9,989,808
Issue date
Jun 5, 2018
Seiko Epson Corporation
Huiping Zhang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid crystal panel with pixel electrode pattern bent at bend poin...
Patent number
9,977,287
Issue date
May 22, 2018
Japan Display Inc.
Yoshihiro Sakurai
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
RESONANT LIQUID CRYSTAL DEVICES
Publication number
20210255490
Publication date
Aug 19, 2021
Facebook Technologies, LLC
Maxwell Parsons
G02 - OPTICS
Information
Patent Application
PROCESS FOR PRODUCING A PHASE DIFFERENCE CONTROL COMPONENT AND LIQU...
Publication number
20210011320
Publication date
Jan 14, 2021
DAI NIPPON PRINTING CO., LTD.
Norihisa MORIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY
Publication number
20200271998
Publication date
Aug 27, 2020
Japan Display Inc.
Toshiharu Matsushima
G02 - OPTICS
Information
Patent Application
PIXEL STRUCTURE
Publication number
20200218122
Publication date
Jul 9, 2020
AU OPTRONICS CORPORATION
Yu-Ling YEH
G02 - OPTICS
Information
Patent Application
TRANSMITTANCE VARIABLE FILM, MANUFACTURING METHOD AND USE THEREOF
Publication number
20200124923
Publication date
Apr 23, 2020
LG CHEM, LTD.
Jung Woon Kim
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS
Publication number
20200117031
Publication date
Apr 16, 2020
SEIKO EPSON CORPORATION
Norihito HARADA
G02 - OPTICS
Information
Patent Application
ALIGNMENT METHOD OF LIQUID CRYSTAL DISPLAY PANEL
Publication number
20200089062
Publication date
Mar 19, 2020
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Xiaowen LV
G02 - OPTICS
Information
Patent Application
REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200089050
Publication date
Mar 19, 2020
Sharp Kabushiki Kaisha
Takashi SATOH
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20200064532
Publication date
Feb 27, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Wei Wang
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200064672
Publication date
Feb 27, 2020
FUJIFILM CORPORATION
Tatsuya IWASAKI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200064673
Publication date
Feb 27, 2020
FUJIFILM CORPORATION
Tatsuya IWASAKI
G02 - OPTICS
Information
Patent Application
PROCESS FOR PRODUCING A PHASE DIFFERENCE CONTROL COMPONENT AND LIQU...
Publication number
20200050040
Publication date
Feb 13, 2020
DAI NIPPON PRINTING CO., LTD.
Norihisa Moriya
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL PANEL
Publication number
20190293977
Publication date
Sep 26, 2019
Japan Display Inc.
Yoshihiro Sakurai
G02 - OPTICS
Information
Patent Application
OPTICAL STRUCTURE, DISPLAY DEVICE AND OPERATING METHOD THEREOF
Publication number
20190285918
Publication date
Sep 19, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Zhongxiao Li
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING LIQUID C...
Publication number
20190285925
Publication date
Sep 19, 2019
SHARP KABUSHIKI KAISHA
MASANOBU MIZUSAKI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING SAME
Publication number
20190285951
Publication date
Sep 19, 2019
JSR Corporation
Koichi MIYACHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL COMPENSATION ELEMENT, LIQUID CRYSTAL LIGHT VALVE ASSEMBLY,...
Publication number
20190204647
Publication date
Jul 4, 2019
SONY CORPORATION
AKIKO TORIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190146287
Publication date
May 16, 2019
Japan Display Inc.
Toshiharu Matsushima
G02 - OPTICS
Information
Patent Application
PROCESS FOR PRODUCING A PHASE DIFFERENCE CONTROL COMPONENT AND LIQU...
Publication number
20190121184
Publication date
Apr 25, 2019
DAI NIPPON PRINTING CO., LTD.
Norihisa Moriya
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
Publication number
20190064605
Publication date
Feb 28, 2019
SAMSUNG DISPLAY CO., LTD.
Oh Jeong KWON
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THE...
Publication number
20190041703
Publication date
Feb 7, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Yanli ZHAO
G02 - OPTICS
Information
Patent Application
DEVICE FOR REGULATING THE ENTRY OF LIGHT
Publication number
20190031959
Publication date
Jan 31, 2019
Merck Patent GmbH
Michael JUNGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF MANUFACTURING LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVIC...
Publication number
20180348581
Publication date
Dec 6, 2018
SEIKO EPSON CORPORATION
Hiroyuki ABE
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20180275459
Publication date
Sep 27, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Yingtao Wang
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL PANEL AND ELECTRONIC APPARATUS
Publication number
20180231815
Publication date
Aug 16, 2018
Japan Display Inc.
Yoshihiro Sakurai
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL PANELS, LIQUID CRYSTAL ALIGNMENT METHODS THEREOF AND...
Publication number
20180210293
Publication date
Jul 26, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yu ZHANG
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20180079962
Publication date
Mar 22, 2018
Japan Display Inc.
Masaki MATSUMORI
B32 - LAYERED PRODUCTS
Information
Patent Application
LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING LIQUI...
Publication number
20180004024
Publication date
Jan 4, 2018
Mitsubishi Electric Corporation
Koji YONEMURA
G02 - OPTICS
Information
Patent Application
POLYMER CONTAINING SCATTERING TYPE VERTICALLY ALIGNED LIQUID CRYSTA...
Publication number
20170242282
Publication date
Aug 24, 2017
Rolic AG
Yuichiro YAMADA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20170212389
Publication date
Jul 27, 2017
SHARP KABUSHIKI KAISHA
Hiroaki ASAGI
G02 - OPTICS