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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

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G02F2001/133792by etching

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Patents Grantslast 30 patents

Information Patent Grant
Continuous liquid crystal alignment patterns for geometric phase op...
- Patent number 10,942,398
- Issue date Mar 9, 2021
- Facebook Technologies, LLC
- Giuseppe Calafiore
- G02 - OPTICS
Information Patent Grant
Method for forming pattern for liquid crystal orientation of zenith...
- Patent number 10,859,875
- Issue date Dec 8, 2020
- LG Chem, Ltd.
- So Young Choo
- G02 - OPTICS
Information Patent Grant
Array substrate and manufacturing method thereof, liquid crystal di...
- Patent number 10,714,513
- Issue date Jul 14, 2020
- BOE Technology Group Co., Ltd.
- Maomao Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an anti-glare cover
- Patent number 10,634,821
- Issue date Apr 28, 2020
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Yong Yang
- G02 - OPTICS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 10,503,025
- Issue date Dec 10, 2019
- Japan Display Inc.
- Eisuke Hatakeyama
- G02 - OPTICS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 10,274,767
- Issue date Apr 30, 2019
- Japan Display Inc.
- Hiroki Ohara
- G02 - OPTICS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 10,162,221
- Issue date Dec 25, 2018
- Japan Display Inc.
- Eisuke Hatakeyama
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,078,243
- Issue date Sep 18, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Daisuke Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 10,007,152
- Issue date Jun 26, 2018
- Japan Display Inc.
- Eisuke Hatakeyama
- G02 - OPTICS
Information Patent Grant
Array substrate and method of manufacturing the same, and display d...
- Patent number 9,869,902
- Issue date Jan 16, 2018
- BOE Technology Group Co., Ltd.
- Tingze Dong
- G02 - OPTICS
Information Patent Grant
Liquid crystal display pixel structure and manufacture method thereof
- Patent number 9,632,368
- Issue date Apr 25, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Feng Zhao
- G02 - OPTICS
Information Patent Grant
Alignment method of alignment film
- Patent number 9,310,649
- Issue date Apr 12, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Shihying Sun
- G02 - OPTICS
Information Patent Grant
Liquid crystal display, mobile terminal having the liquid crystal d...
- Patent number 9,170,442
- Issue date Oct 27, 2015
- LG Electronics Inc.
- Kiyong Lee
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel alignment and separation
- Patent number 9,116,395
- Issue date Aug 25, 2015
- BOE Technology Group Co., Ltd.
- Guojing Ma
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method of fabrication for the same
- Patent number 9,025,096
- Issue date May 5, 2015
- Samsung Display Co., Ltd.
- Seung-Gyu Tae
- G02 - OPTICS
Information Patent Grant
Array substrate of LCD with wide viewing angle and method for manuf...
- Patent number 8,237,902
- Issue date Aug 7, 2012
- BOE Technology Group Co., Ltd.
- Xibin Shao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with orthogonal orientation and method of ma...
- Patent number 8,031,310
- Issue date Oct 4, 2011
- Sony Corporation
- Masaya Tamaki
- G02 - OPTICS
Information Patent Grant
Liquid crystal device, method for manufacturing the same, and elect...
- Patent number 8,023,083
- Issue date Sep 20, 2011
- Seiko Epson Corporation
- Tomo Ikebe
- G02 - OPTICS
Information Patent Grant
Vertically-aligned liquid crystal display device having a rugged st...
- Patent number 7,929,094
- Issue date Apr 19, 2011
- Sharp Kabushiki Kaisha
- Tadashi Kawamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of fabricating orientation film for liquid crystal display d...
- Patent number 7,291,218
- Issue date Nov 6, 2007
- LG.Philips LCD Co., Ltd.
- Yong-Sung Ham
- G02 - OPTICS
Information Patent Grant
Method of forming inorganic alignment film, inorganic alignment fil...
- Patent number 7,262,897
- Issue date Aug 28, 2007
- Seiko Epson Corporation
- Hidenobu Ota
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming inorganic alignment film, inorganic alignment fil...
- Patent number 7,084,946
- Issue date Aug 1, 2006
- Seiko Epson Corporation
- Hidenobu Ota
- G02 - OPTICS
Information Patent Grant
Aligning agent for liquid crystal
- Patent number 6,274,695
- Issue date Aug 14, 2001
- Nissan Chemical Industries, Ltd.
- Hideyuki Endou
- G02 - OPTICS
Information Patent Grant
Manufacturing method and structure for aligner of liquid crystal di...
- Patent number 5,739,883
- Issue date Apr 14, 1998
- Nan Ya Technology Corporation
- Kun-Ti Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200301191
- Publication date Sep 24, 2020
- Japan Display Inc.
- Eisuke HATAKEYAMA
- G02 - OPTICS
Information Patent Application
Method for Manufacturing Liquid Crystal Aligning Film
- Publication number 20200271975
- Publication date Aug 27, 2020
- LG CHEM, LTD.
- Jeong Ho Park
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PRODUCING ELECTRONIC COMPONENT SUBSTRATE, METHOD OF PRODU...
- Publication number 20200099014
- Publication date Mar 26, 2020
- Sharp Kabushiki Kaisha
- Atsushi HACHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING PATTERN FOR LIQUID CRYSTAL ORIENTATION OF ZENITH...
- Publication number 20200033656
- Publication date Jan 30, 2020
- LG CHEM, LTD.
- So Young CHOO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING AN ANTI-GLARE COVER
- Publication number 20190219737
- Publication date Jul 18, 2019
- Yong YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20190086700
- Publication date Mar 21, 2019
- Japan Display Inc.
- Eisuke HATAKEYAMA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180267348
- Publication date Sep 20, 2018
- Japan Display Inc.
- Eisuke HATAKEYAMA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180088390
- Publication date Mar 29, 2018
- Japan Display Inc.
- Hiroki OHARA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20170351141
- Publication date Dec 7, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Daisuke KUBOTA
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING DISPLAY PANEL, DISPLAY PANEL, AND DISPLAY D...
- Publication number 20170192266
- Publication date Jul 6, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei LI
- G02 - OPTICS
Information Patent Application
REGIONAL POLARIZATION STRUCTURE, METHOD FOR FABRICATING REGIONAL PO...
- Publication number 20170003428
- Publication date Jan 5, 2017
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Sifan Wei
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY D...
- Publication number 20160306235
- Publication date Oct 20, 2016
- BOE Technology Group Co., Ltd.
- Tingze DONG
- G02 - OPTICS
Information Patent Application
ALIGNMENT METHOD OF ALIGNMENT FILM
- Publication number 20160054610
- Publication date Feb 25, 2016
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Shihying SUN
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL ALIGNMENT AND SEPARATION
- Publication number 20150234222
- Publication date Aug 20, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Guojing Ma
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFAC...
- Publication number 20150138460
- Publication date May 21, 2015
- Japan Display Inc.
- Hiroki SUGIYAMA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY, MOBILE TERMINAL HAVING THE LIQUID CRYSTAL D...
- Publication number 20140098310
- Publication date Apr 10, 2014
- Kiyong LEE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATION FOR THE SAME
- Publication number 20110122330
- Publication date May 26, 2011
- Samsung Mobile Display Co., Ltd.
- Seung-Gyu TAE
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE OF LCD WITH WIDE VIEWING ANGLE AND METHOD FOR MANUF...
- Publication number 20100110323
- Publication date May 6, 2010
- BOE TECHNOLOGY GROUP CO., LTD.
- XIBIN SHAO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICE, METHOD FOR MANUFACTURING THE SAME, AND ELECT...
- Publication number 20090051862
- Publication date Feb 26, 2009
- SEIKO EPSON CORPORATION
- Tomo IKEBE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090009703
- Publication date Jan 8, 2009
- SONY CORPORATION
- Masaya Tamaki
- G02 - OPTICS
Information Patent Application
Methods and apparatus for forming LCD alignment films
- Publication number 20080018841
- Publication date Jan 24, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Soon-joon Rho
- G02 - OPTICS
Information Patent Application
Method of fabricating orientation film for liquid crystal display d...
- Publication number 20050252440
- Publication date Nov 17, 2005
- LG. Philips LCD Co., Ltd.
- Yong-Sung Ham
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and method for producing the same
- Publication number 20050237471
- Publication date Oct 27, 2005
- SHARP KABUSHIKI KAISHA
- Tadashi Kawamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of forming inorganic alignment film, inorganic alignment fil...
- Publication number 20050084626
- Publication date Apr 21, 2005
- Hidenobu Ota
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of forming inorganic alignment film, inorganic alignment fil...
- Publication number 20050078248
- Publication date Apr 14, 2005
- Hidenobu Ota
- G02 - OPTICS
Information Patent Application
System and method for extending light valve lifetime in liquid crys...
- Publication number 20030210371
- Publication date Nov 13, 2003
- International Business Machines Corporation
- Praveen Chaudhari
- G02 - OPTICS
Information Patent Application
Reflective microdisplay for light engine based video projection app...
- Publication number 20020001056
- Publication date Jan 3, 2002
- Edmund Sandberg
- G02 - OPTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Continuous liquid crystal alignment patterns for geometric phase op...

Method for forming pattern for liquid crystal orientation of zenith...

Array substrate and manufacturing method thereof, liquid crystal di...

Method of manufacturing an anti-glare cover

Display device and manufacturing method thereof

Display device and method of manufacturing the same

Display device and manufacturing method thereof

Display device

Display device and manufacturing method thereof

Array substrate and method of manufacturing the same, and display d...

Liquid crystal display pixel structure and manufacture method thereof

Alignment method of alignment film

Liquid crystal display, mobile terminal having the liquid crystal d...

Liquid crystal display panel alignment and separation

Liquid crystal display device and method of fabrication for the same

Array substrate of LCD with wide viewing angle and method for manuf...

Liquid crystal display with orthogonal orientation and method of ma...

Liquid crystal device, method for manufacturing the same, and elect...

Vertically-aligned liquid crystal display device having a rugged st...

Method of fabricating orientation film for liquid crystal display d...

Method of forming inorganic alignment film, inorganic alignment fil...

Method of forming inorganic alignment film, inorganic alignment fil...

Aligning agent for liquid crystal

Manufacturing method and structure for aligner of liquid crystal di...

Patents Applicationslast 30 patents

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Method for Manufacturing Liquid Crystal Aligning Film

METHOD OF PRODUCING ELECTRONIC COMPONENT SUBSTRATE, METHOD OF PRODU...

METHOD FOR FORMING PATTERN FOR LIQUID CRYSTAL ORIENTATION OF ZENITH...

METHOD OF MANUFACTURING AN ANTI-GLARE COVER

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE

METHOD OF MANUFACTURING DISPLAY PANEL, DISPLAY PANEL, AND DISPLAY D...

REGIONAL POLARIZATION STRUCTURE, METHOD FOR FABRICATING REGIONAL PO...

ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY D...

ALIGNMENT METHOD OF ALIGNMENT FILM

LIQUID CRYSTAL DISPLAY PANEL ALIGNMENT AND SEPARATION

LIQUID CRYSTAL DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFAC...

LIQUID CRYSTAL DISPLAY, MOBILE TERMINAL HAVING THE LIQUID CRYSTAL D...

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATION FOR THE SAME

ARRAY SUBSTRATE OF LCD WITH WIDE VIEWING ANGLE AND METHOD FOR MANUF...

LIQUID CRYSTAL DEVICE, METHOD FOR MANUFACTURING THE SAME, AND ELECT...

LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME

Methods and apparatus for forming LCD alignment films

Method of fabricating orientation film for liquid crystal display d...

Liquid crystal display device and method for producing the same

Method of forming inorganic alignment film, inorganic alignment fil...

Method of forming inorganic alignment film, inorganic alignment fil...

System and method for extending light valve lifetime in liquid crys...

Reflective microdisplay for light engine based video projection app...