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G02F2203/68
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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
G02F2203/00
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G02F2203/68
Green display
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Patents Grants
last 30 patents
Information
Patent Grant
Display panel, method of producing the same, and display apparatus...
Patent number
10,816,847
Issue date
Oct 27, 2020
BOE Technology Group Co., Ltd.
Liangliang Jiang
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,761,257
Issue date
Sep 1, 2020
Samsung Display Co., Ltd.
Kang-woo Lee
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
Process and apparatus for detaching a display module bonded by a li...
Patent number
10,308,841
Issue date
Jun 4, 2019
Henkel AG & Co. KGaA
Eugen Bilcai
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Triboelectrification device and display device
Patent number
10,291,152
Issue date
May 14, 2019
BOE Technology Group Co., Ltd.
Tian Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dismantling device for liquid crystal display with driving componen...
Patent number
10,209,559
Issue date
Feb 19, 2019
BOE Technology Group Co., Ltd.
Youhao Sun
B32 - LAYERED PRODUCTS
Information
Patent Grant
Display device
Patent number
10,025,139
Issue date
Jul 17, 2018
Samsung Display Co., Ltd.
Jonghyuk Kang
G02 - OPTICS
Information
Patent Grant
Method for withdrawing liquid crystal from a liquid crystal panel a...
Patent number
9,366,889
Issue date
Jun 14, 2016
LWO TECHNOLOGY CO., LTD.
Yung-Chun Lin
G02 - OPTICS
Information
Patent Grant
Method for manufacturing a liquid crystal panel
Patent number
9,268,161
Issue date
Feb 23, 2016
BOE Technology Group Co., Ltd.
Zailong Mo
G02 - OPTICS
Information
Patent Grant
Transparent display device and electronic equipment with same
Patent number
9,236,016
Issue date
Jan 12, 2016
HISENSE HIVIEW TECH CO., LTD.
Shunming Huang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Direct backlight module and liquid display with the same
Patent number
9,030,624
Issue date
May 12, 2015
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Jiaqiang Wang
G02 - OPTICS
Information
Patent Grant
Display device and semiconductor device
Patent number
8,988,405
Issue date
Mar 24, 2015
Semiconductor Energy Laboratory Co., Ltd.
Masami Endo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lead-free low melting point glass composition
Patent number
8,980,776
Issue date
Mar 17, 2015
Central Glass Company, Limited
Jun Hamada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Production method of flat panel display
Patent number
8,801,881
Issue date
Aug 12, 2014
Nitto Denko Corporation
Takahiro Nonaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Lighting device
Patent number
8,692,265
Issue date
Apr 8, 2014
LG Innotek Co., Ltd
Jun Seok Park
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Liquid crystal display device and liquid crystal display unit
Patent number
8,502,843
Issue date
Aug 6, 2013
Sharp Kabushiki Kaisha
Yasuhiro Furusawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Backlight module with detachable light source unit and liquid cryst...
Patent number
8,477,254
Issue date
Jul 2, 2013
NLT Technologies, Ltd.
Hideki Kujiraoka
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with light source module assembled to...
Patent number
8,467,009
Issue date
Jun 18, 2013
Chimei Innolux Corporation
Tien-Jen Lin
G02 - OPTICS
Information
Patent Grant
Method for repairing glass substrate, process for producing glass s...
Patent number
8,395,747
Issue date
Mar 12, 2013
Sharp Kabushiki Kaisha
Takenori Yoshizawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of recycling useful metal
Patent number
8,317,896
Issue date
Nov 27, 2012
Shibaura Institute of Technology
Tetsuya Homma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lighting device
Patent number
8,227,815
Issue date
Jul 24, 2012
LG Innotek Co., Ltd
Jun Seok Park
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of detaching attached boards from each other
Patent number
8,211,270
Issue date
Jul 3, 2012
Nitto Denko Corporation
Tatsuya Suzuki
B32 - LAYERED PRODUCTS
Information
Patent Grant
Manufacturing method of liquid crystal panel
Patent number
8,134,680
Issue date
Mar 13, 2012
Sharp Kabushiki Kaisha
Shinichi Hirato
G02 - OPTICS
Information
Patent Grant
Back light unit and liquid crystal display apparatus
Patent number
8,031,165
Issue date
Oct 4, 2011
Sharp Kabushiki Kaisha
Shinpei Nagatani
G02 - OPTICS
Information
Patent Grant
Backlight module with detachable back slice and liquid crystal disp...
Patent number
7,946,722
Issue date
May 24, 2011
Chimei Innolux Corporation
Chih-Chung Hsiao
G02 - OPTICS
Information
Patent Grant
Backlight units with quick installation and removal of light emitti...
Patent number
7,940,347
Issue date
May 10, 2011
NEC Corporation
Shin-ichirou Ono
G02 - OPTICS
Information
Patent Grant
Polymeric dispersed liquid crystal light shutter device
Patent number
7,837,897
Issue date
Nov 23, 2010
Polytronix, Inc.
Guomin Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display device having a container module with a nove...
Patent number
7,810,984
Issue date
Oct 12, 2010
Samsung Electronics Co., Ltd.
Guy-Ho Cha
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus and electronic equipment
Patent number
7,742,121
Issue date
Jun 22, 2010
Mitsubishi Denki Kabushiki Kaisha
Akihiro Mori
G02 - OPTICS
Information
Patent Grant
Non-volatile addressable electronic paper for disposable flexible d...
Patent number
7,675,672
Issue date
Mar 9, 2010
Honeywell International Inc.
Andrel Cernasov
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR WITHDRAWING LIQUID CRYSTAL FROM A LIQUID CRYSTAL PANEL A...
Publication number
20140338170
Publication date
Nov 20, 2014
LEADWELL OPTICAL CO., LTD.
Yung-Chun LIN
G02 - OPTICS
Information
Patent Application
TRANSPARENT DISPLAY DEVICE AND ELECTRONIC EQUIPMENT WITH SAME
Publication number
20140292839
Publication date
Oct 2, 2014
HISENSE HIVIEW TECH CO., LTD.
Shunming Huang
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING A LIQUID CRYSTAL PANEL
Publication number
20140170924
Publication date
Jun 19, 2014
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zailong MO
G02 - OPTICS
Information
Patent Application
DIRECT BACKLIGHT MODULE AND LIQUID DISPLAY WITH THE SAME
Publication number
20140139780
Publication date
May 22, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Jiaqiang Wang
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL DEVICE AND A DISPLAY APPARATUS COMPRISING THE DISPLAY...
Publication number
20140085779
Publication date
Mar 27, 2014
TP VISION HOLDING B.V.
Pieter Jan Delva
G02 - OPTICS
Information
Patent Application
Backlight Module, Connecting Element and Disassembly Method Thereof
Publication number
20140009907
Publication date
Jan 9, 2014
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
Yue Wu
G02 - OPTICS
Information
Patent Application
PRODUCTION METHOD OF FLAT PANEL DISPLAY
Publication number
20130240116
Publication date
Sep 19, 2013
Nitto Denko Corporation
Takahiro NONAKA
B32 - LAYERED PRODUCTS
Information
Patent Application
PLANAR LIGHT-EMITTING ILLUMINATION DEVICE
Publication number
20130229802
Publication date
Sep 5, 2013
Sharp Kabushiki Kaisha
Koki Fukushima
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD
Publication number
20130201612
Publication date
Aug 8, 2013
Samsung Electronics Co., Ltd.
Chang Ho CHO
G02 - OPTICS
Information
Patent Application
DISASSEMBLY METHOD AND DISASSEMBLY DEVICE FOR DISPLAY DEVICE
Publication number
20130174411
Publication date
Jul 11, 2013
PANASONIC CORPORATION
Hiroshi IWAMOTO
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Lead-Free Low Melting Point Glass Composition
Publication number
20130090226
Publication date
Apr 11, 2013
Central Glass Company, Ltd.
Jun Hamada
G02 - OPTICS
Information
Patent Application
LED Backlight Module and Liquid Crystal Display Device
Publication number
20130077014
Publication date
Mar 28, 2013
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Ruìlían Yang
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE
Publication number
20130015772
Publication date
Jan 17, 2013
Jun Seok Park
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR DELAMINATING ADHESIVE FILM
Publication number
20120138237
Publication date
Jun 7, 2012
Takaaki Hirano
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20110249196
Publication date
Oct 13, 2011
Sharp Kabushiki Kaisha
Mitsuhiro Takeba
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE
Publication number
20110248292
Publication date
Oct 13, 2011
Jun Seok Park
G02 - OPTICS
Information
Patent Application
METHOD FOR REWORKING ADHESIVELY BONDED LIQUID CRYSTAL DISPLAYS
Publication number
20110134385
Publication date
Jun 9, 2011
Hassan Mohamed Farah
G02 - OPTICS
Information
Patent Application
Method for Reworking Adhesively Bonded Liquid Crystal Displays
Publication number
20110126989
Publication date
Jun 2, 2011
Hassan Mohamed Farah
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY UNIT
Publication number
20110115838
Publication date
May 19, 2011
Sharp Kabushiki Kaisha
Yasuhiro Furusawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20110102312
Publication date
May 5, 2011
Sharp Kabushiki Kaisha
Shiyoshi Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20110096047
Publication date
Apr 28, 2011
Semiconductor Energy Laboratory Co., Ltd.
Masami Endo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL ELEMENT LAMINATE AND MANUFACTURING METHOD THEREOF, BACKLIGH...
Publication number
20110026240
Publication date
Feb 3, 2011
SONY CORPORATION
Hiroshi Hayashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE WITH LIGHT SOURCE MODULE ASSEMBLED TO...
Publication number
20110019122
Publication date
Jan 27, 2011
CHIMEI INNOLUX CORPORATION
TIEN-JEN LIN
G02 - OPTICS
Information
Patent Application
METHOD OF RECYCLING USEFUL METAL
Publication number
20110017020
Publication date
Jan 27, 2011
SHIBAURA INSTITUTE OF TECHNOLOGY
Tetsuya Homma
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POLYMERIC DISPERSED LIQUID CRYSTAL LIGHT SHUTTER DEVICE
Publication number
20100271571
Publication date
Oct 28, 2010
Guomin Zhang
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE FOR DISPLAY DEVICE, DISPLAY DEVICE, AND TELEVISION...
Publication number
20100231804
Publication date
Sep 16, 2010
Sharp Kabushiki Kaisha
Kohji Hisakawa
G02 - OPTICS
Information
Patent Application
MANUFACTURING METHOD OF LIQUID CRYSTAL PANEL
Publication number
20100210167
Publication date
Aug 19, 2010
Shinichi Hirato
G02 - OPTICS
Information
Patent Application
METHOD FOR REPAIRING GLASS SUBSTRATE, PROCESS FOR PRODUCING GLASS S...
Publication number
20100182560
Publication date
Jul 22, 2010
Sharp Kabushiki Kaisha
Takenori Yoshizawa
G02 - OPTICS
Information
Patent Application
REWORKABLE LIQUID CRYSTAL FILM AND MANUFACTURING METHOD THEREOF
Publication number
20100151228
Publication date
Jun 17, 2010
Industrial Technology Research Institute
Chih-Lung CHIN
G02 - OPTICS
Information
Patent Application
Backlight Module and Liquid Crystal Display Device Using the Same
Publication number
20100128195
Publication date
May 27, 2010
AU OPTRONICS CORPORATION
Yueh-Han Li
G02 - OPTICS