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Liquid crystal materials
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the heterocyclic ring being a three-membered ring
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Liquid crystal composition and display device
Patent number
11,345,855
Issue date
May 31, 2022
BOE Technology Group Co., Ltd.
Rui Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal alignment agent, liquid crystal alignment film, liqu...
Patent number
11,130,913
Issue date
Sep 28, 2021
JSR Corporation
Ken-ichi Itou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Liquid crystalline epoxy compound with terminal mesogen connected b...
Patent number
10,975,307
Issue date
Apr 13, 2021
Korea Institute of Science and Technology
Munju Goh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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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...
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Patent Grant
Polymerizable compound, polymerizable composition and liquid crysta...
Patent number
10,077,401
Issue date
Sep 18, 2018
JNC Corporation
Masahide Kobayashi
C07 - ORGANIC CHEMISTRY
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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
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Patent Grant
Polymerizable compound having lateral substituent in terminal ring...
Patent number
9,688,787
Issue date
Jun 27, 2017
DIC Corporation
Tetsuo Kusumoto
C07 - ORGANIC CHEMISTRY
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Patent Grant
Liquid crystal composition and liquid crystal display device
Patent number
9,376,621
Issue date
Jun 28, 2016
JNC Corporation
Yukihiro Fujita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polymerizable compound having lateral substituent in terminal ring...
Patent number
9,120,883
Issue date
Sep 1, 2015
DIC Corporation
Tetuo Kusumoto
C07 - ORGANIC CHEMISTRY
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Nematic liquid crystal composition and liquid crystal display devic...
Patent number
8,765,013
Issue date
Jul 1, 2014
DIC Corporation
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal photo-alignment agent and liquid crystal photo-align...
Patent number
8,722,158
Issue date
May 13, 2014
Cheil Industries Inc.
Hyo-Ju Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
8,603,358
Issue date
Dec 10, 2013
DIC Corporation
Takeshi Kuriyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal composition and retardation film
Patent number
8,568,839
Issue date
Oct 29, 2013
Fujifilm Corporation
Hiroshi Takeuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal display and manufacturing method of the same
Patent number
8,506,747
Issue date
Aug 13, 2013
Samsung Display Co., Ltd.
Wang-Su Hong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
8,460,576
Issue date
Jun 11, 2013
DIC Corporation
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
8,425,800
Issue date
Apr 23, 2013
DIC Corporation
Shinichi Hirata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymerizable liquid crystal composition
Patent number
8,419,972
Issue date
Apr 16, 2013
JNC Corporation
Yoshiharu Hirai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymerizable liquid crystal compound and its polymer
Patent number
8,404,316
Issue date
Mar 26, 2013
JNC Corporation
Daisuke Ootsuki
C07 - ORGANIC CHEMISTRY
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Patent Grant
Compositions for liquid crystal displays
Patent number
8,399,074
Issue date
Mar 19, 2013
Samsung Display Co., Ltd.
So-Youn Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polymerizable liquid crystal compound, composition and polymer
Patent number
8,354,147
Issue date
Jan 15, 2013
JNC Corporation
Daisuke Ootsuki
C07 - ORGANIC CHEMISTRY
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Patent Grant
Polymerizable liquid crystal composition
Patent number
8,354,494
Issue date
Jan 15, 2013
JNC Petrochemical Corporation
Kazumi Hagihara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Liquid crystal element, optical path deflecting element, and image...
Patent number
8,158,020
Issue date
Apr 17, 2012
Ricoh Company, Ltd.
Yohei Takano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Additive components for liquid crystalline materials
Patent number
8,105,662
Issue date
Jan 31, 2012
Rolic AG
Zoubair Mohammed Cherkaoui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymerizable liquid crystal compound, liquid crystal composition a...
Patent number
8,048,496
Issue date
Nov 1, 2011
JNC Corporation
Maiko Itoh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Trifunctional compound, composition and polymer thereof
Patent number
7,927,671
Issue date
Apr 19, 2011
Chisso Corporation
Takashi Kato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Microelectronic device having liquid crystalline epoxy resins
Patent number
7,794,623
Issue date
Sep 14, 2010
Intel Corporation
James Christopher Matayabas, Jr.
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Lateral oxirane compound and polymer thereof
Patent number
7,785,488
Issue date
Aug 31, 2010
Chisso Corporation
Takashi Kato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal display device
Patent number
7,639,330
Issue date
Dec 29, 2009
Zeon Corporation
Motohiro Itadani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Homeotropically aligned liquid crystal film and process for produci...
Patent number
7,588,806
Issue date
Sep 15, 2009
Chisso Corporation
Yoshiharu Hirai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerizable liquid crystal composition
Patent number
7,560,146
Issue date
Jul 14, 2009
Chisso Corporation
Kazumi Hagihara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
COMPOUND HAVING THERMOTROPIC LIQUID CRYSTALLINE STRUCTURE, AND POLY...
Publication number
20240209262
Publication date
Jun 27, 2024
Kyungpook National University Industry-Academic Cooperation Foundation
Hyeon Uk YEO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE
Publication number
20210332296
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD,
Rui LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM, LIQU...
Publication number
20210198577
Publication date
Jul 1, 2021
JSR Corporation
Ken-ichi ITOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND AND LI...
Publication number
20140293213
Publication date
Oct 2, 2014
DIC CORPORATION
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE COMPOUND HAVING LATERAL SUBSTITUENT IN TERMINAL RING...
Publication number
20140080990
Publication date
Mar 20, 2014
DIC CORPORATION
Tetuo Kusumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVIC...
Publication number
20120292569
Publication date
Nov 22, 2012
DIC CORPORATION
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERISABLE LC MATERIAL AND POLYMER FILM WITH NEGATIVE OPTICAL DI...
Publication number
20120224245
Publication date
Sep 6, 2012
MERCK PATENT GESELLSCHAFT MIT BESCRANKTER HAFTUNG
Kevin Adlem
B82 - NANO-TECHNOLOGY
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Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND AND LI...
Publication number
20120097895
Publication date
Apr 26, 2012
DIC CORPORATION
Takeshi Kuriyama
G02 - OPTICS
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Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT, POSITIVE TYPE RADIATION SENSITIVE C...
Publication number
20110281040
Publication date
Nov 17, 2011
JSR Corporation
Daigo ICHINOHE
G02 - OPTICS
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Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND AND LI...
Publication number
20110253936
Publication date
Oct 20, 2011
DIC CORPORATION
Kazuki KURISAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND AND LI...
Publication number
20110253933
Publication date
Oct 20, 2011
DIC CORPORATION
Shinichi Hirata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid Crystal Photo-Alignment Agent and Liquid Crystal Photo-Align...
Publication number
20110230606
Publication date
Sep 22, 2011
CHEIL INDUSTRIES INC.
Hyo-Ju SEO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND AND ITS POLYMER
Publication number
20110086185
Publication date
Apr 14, 2011
CHISSO CORPORATION
DAISUKE OOTSUKI
C07 - ORGANIC CHEMISTRY
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Patent Application
Polymerizable Liquid Crystal Compound, Composition and Polymer
Publication number
20110001088
Publication date
Jan 6, 2011
CHISSO CORPORATION
Daisuke OOTSUKI
C07 - ORGANIC CHEMISTRY
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Patent Application
Polymerizable liquid crystal composition
Publication number
20100117027
Publication date
May 13, 2010
Chisso Corporation
Yoshiharu Hirai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION A...
Publication number
20100096591
Publication date
Apr 22, 2010
Chisso Corporation
Maiko ITOH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION AND RETARDATION FILM
Publication number
20100078593
Publication date
Apr 1, 2010
FUJIFILM Corporation
Hiroshi Takeuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD OF THE SAME
Publication number
20100080937
Publication date
Apr 1, 2010
Wang-su Hong
G02 - OPTICS
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Patent Application
COMPOSITIONS FOR LIQUID CRYSTAL DISPLAYS
Publication number
20100080936
Publication date
Apr 1, 2010
So-Youn Park
G02 - OPTICS
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Patent Application
Liquid crystal sealing material and liquid crystal display cells ma...
Publication number
20090275255
Publication date
Nov 5, 2009
Masahiro Imaizumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microelectronic device having liquid crystalline epoxy resins
Publication number
20080237897
Publication date
Oct 2, 2008
James Christopher Matayabas
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid Crystal Element, Optical Path Deflecting Element, and Image...
Publication number
20080204608
Publication date
Aug 28, 2008
Yohei Takano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymerizable liquid crystal composition
Publication number
20080152844
Publication date
Jun 26, 2008
Kazumi Hagihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Trifunctional compound, composition and polymer thereof
Publication number
20080081133
Publication date
Apr 3, 2008
Chisso Corporation
Takashi Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerizable liquid crystal composition
Publication number
20080029734
Publication date
Feb 7, 2008
Kazumi Hagihara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Additive Components for Liquid Crystalline Materials
Publication number
20070257230
Publication date
Nov 8, 2007
Zoubair Mohammed Cherkaoui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Lateral oxirane compound and polymer thereof
Publication number
20070134440
Publication date
Jun 14, 2007
Chisso Corporation
Takashi Kato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Homeotropically aligned liquid crystal film and process for produci...
Publication number
20070128379
Publication date
Jun 7, 2007
Yoshiharu Hirai
G02 - OPTICS
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Patent Application
Polymerizable optically active compound and composition thereof
Publication number
20070122565
Publication date
May 31, 2007
Ryushi Shundo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Polymer film and polarizing plate and liquid crystal display device...
Publication number
20070077373
Publication date
Apr 5, 2007
FUJI PHOTO FILM CO., LTD.
Hiromoto Haruta
G02 - OPTICS