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C09K19/3857
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Liquid crystal materials
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C09K19/3857
containing at least one asymmetric carbon atom
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Patents Grants
last 30 patents
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Patent Grant
Display device and manufacturing method thereof
Patent number
12,158,665
Issue date
Dec 3, 2024
AUO Corporation
Yi-Ling Lin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Display device, display module, and electronic device
Patent number
12,111,545
Issue date
Oct 8, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
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Patent Grant
Perpendicularly aligned liquid crystal cured film and laminate incl...
Patent number
12,110,439
Issue date
Oct 8, 2024
Sumitomo Chemical Company, Limited
Tatsuaki Kasai
G02 - OPTICS
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Patent Grant
Display device and manufacturing method thereof
Patent number
12,025,884
Issue date
Jul 2, 2024
AUO Corporation
Yi-Ling Lin
G02 - OPTICS
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Patent Grant
Composition, film, laminate, and display device
Patent number
11,976,233
Issue date
May 7, 2024
Sumitomo Chemical Company, Limited
Keisuke Takahashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Display panel, display device, and method for sorting phase differe...
Patent number
11,953,710
Issue date
Apr 9, 2024
Dai Nippon Printing Co., Ltd.
Satoshi Emori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymerisable liquid crystal material and polymerised liquid crysta...
Patent number
11,873,439
Issue date
Jan 16, 2024
Merck Patent GmbH
Yong-Hyun Choi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerisable liquid crystal material and polymerised liquid crysta...
Patent number
11,820,932
Issue date
Nov 21, 2023
Merck Patent GmbH
Dong-Mee Song
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
UV curable adhesion promoters based on functionalised polyvinyl alc...
Patent number
11,795,399
Issue date
Oct 24, 2023
Merck Patent GmbH
Hassan Arasi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Mesogen compounds
Patent number
11,781,070
Issue date
Oct 10, 2023
Transitions Optical, Ltd.
Ramaiahgari Reddy
C07 - ORGANIC CHEMISTRY
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Patent Grant
Display device, display module, and electronic device
Patent number
11,774,816
Issue date
Oct 3, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for the preparation of a liquid crystal polymer film
Patent number
11,718,790
Issue date
Aug 8, 2023
Merck Patent GmbH
Stephen Mulcahy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polarizing film, method for manufacturing same, polarizing plate, a...
Patent number
11,634,639
Issue date
Apr 25, 2023
Sumitomo Chemical Company, Limited
Yosuke Ota
G02 - OPTICS
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Patent Grant
Band edge emission enhanced organic light emitting diode utilizing...
Patent number
11,329,236
Issue date
May 10, 2022
RED BANK TECHNOLOGIES LLC
Gene C. Koch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerisable LC medium and polymer film with flat optical dispersion
Patent number
11,248,171
Issue date
Feb 15, 2022
Merck Patent GmbH
Eduardo Beltran Gracia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymerizable liquid crystal compound, polymerizable composition, a...
Patent number
10,858,589
Issue date
Dec 8, 2020
FUJIFILM Corporation
Daisuke Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Band edge emission enhanced organic light emitting diode utilizing...
Patent number
10,727,421
Issue date
Jul 28, 2020
RED BANK TECHNOLOGIES LLC
Gene C. Koch
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Optical isomer
Patent number
10,655,066
Issue date
May 19, 2020
DIC Corporation
Masahiro Horiguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display and manufacturing method thereof
Patent number
10,459,291
Issue date
Oct 29, 2019
Samsung Display Co., Ltd.
Hyeok Jin Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Marking comprising a chiral liquid crystal polymer and a luminescen...
Patent number
9,987,866
Issue date
Jun 5, 2018
SICPA Holding S.A.
Eric Decoux
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Patent Grant
Identification and authentication using liquid crystal material mar...
Patent number
8,740,088
Issue date
Jun 3, 2014
SICPA Holding S.A.
Xavier Marguerettaz
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Identification and authentication using liquid crystal material mar...
Patent number
8,734,679
Issue date
May 27, 2014
SICPA Holding S.A.
Xavier Marguerettaz
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Photosensitive composition, optical element using the same, and met...
Patent number
7,758,969
Issue date
Jul 20, 2010
Dai Nippon Printing Co., Ltd.
Shinji Hayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Multilayer laminates comprising twisted nematic liquid crystals
Patent number
7,744,970
Issue date
Jun 29, 2010
E. I. Du Pont de Nemours and Company
Lee A. Silverman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerizable menthol derivative
Patent number
7,682,522
Issue date
Mar 23, 2010
Chisso Corporation
Mayumi Tanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline (METH) acrylate derivatives and composition cont...
Patent number
7,541,071
Issue date
Jun 2, 2009
Chisso Corporation
Ryushi Shundo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerizable liquid crystalline composition and liquid crystal fil...
Patent number
7,416,765
Issue date
Aug 26, 2008
Nippon Oil Corporation
Takashi Seki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Printable liquid crystal material
Patent number
7,344,762
Issue date
Mar 18, 2008
Merck Patent GmbH
Robert Hammond-Smith
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method for manufacturing liquid crystal orientation film, liquid cr...
Patent number
7,011,775
Issue date
Mar 14, 2006
Nitto Denko Corporation
Hironori Motomura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigment flakes
Patent number
6,552,102
Issue date
Apr 22, 2003
Merck Patent Gesellschaft mit beschrankter Haftung
Eike Poetsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240295776
Publication date
Sep 5, 2024
AUO Corporation
Yi-Ling Lin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERISABLE OLIGOMERIC LIQUID CRYSTAL, POLYMERISABLE MEDIUM AND P...
Publication number
20240209264
Publication date
Jun 27, 2024
Merck Patent GmbH
Danqing Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Publication number
20230400740
Publication date
Dec 14, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230333430
Publication date
Oct 19, 2023
AUO Corporation
Yi-Ling Lin
G02 - OPTICS
Information
Patent Application
OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE
Publication number
20230303929
Publication date
Sep 28, 2023
FUJIFILM CORPORATION
Yoshinori MAEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
UV CURABLE ADHESION PROMOTERS BASED ON FUNCTIONALISED POLYVINYL ALC...
Publication number
20220363992
Publication date
Nov 17, 2022
Merck Patent GmbH
Hassan ARASI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICALLY ANISOTROPIC MULTILAYER PRODUCT AND METHOD FOR PRODUCING SAME
Publication number
20220340815
Publication date
Oct 27, 2022
ZEON CORPORATION
Manabu ITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mesogen Compounds
Publication number
20220275278
Publication date
Sep 1, 2022
Transitions Optical, Ltd.
Ramaiahgari Reddy
G02 - OPTICS
Information
Patent Application
BAND EDGE EMISSION ENHANCED ORGANIC LIGHT EMITTING DIODE UTILIZING...
Publication number
20220271239
Publication date
Aug 25, 2022
RED BANK TECHNOLOGIES LLC
Gene C. Koch
G02 - OPTICS
Information
Patent Application
COMPOSITION, FILM, LAMINATE, AND DISPLAY DEVICE
Publication number
20220251451
Publication date
Aug 11, 2022
SUMITOMO CHEMICAL COMPANY, LIMITED
Keisuke TAKAHASHI
G02 - OPTICS
Information
Patent Application
COMPOSITION FOR FORMING POLARIZER, POLARIZER, LAMINATE, AND IMAGE D...
Publication number
20220213385
Publication date
Jul 7, 2022
FUJIFILM CORPORATION
Wataru HOSHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE PREPARATION OF A LIQUID CRYSTAL POLYMER FILM
Publication number
20220119712
Publication date
Apr 21, 2022
Merck Patent GmbH
Stephen MULCAHY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
Publication number
20220033711
Publication date
Feb 3, 2022
Merck Patent GmbH
Yong-Hyun CHOI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PERPENDICULARLY ALIGNED LIQUID CRYSTAL CURED FILM AND LAMINATE INCL...
Publication number
20210403811
Publication date
Dec 30, 2021
Sumitomo Chemical Company, Limited
Tatsuaki KASAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Publication number
20210356797
Publication date
Nov 18, 2021
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE LIQUID CRYSTAL MATERIAL AND POLYMERIZED LIQUID CRYSTA...
Publication number
20210222068
Publication date
Jul 22, 2021
Merck Patent GmbH
Yong-Hyun CHOI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLARIZING FILM, METHOD FOR MANUFACTURING SAME, POLARIZING PLATE, A...
Publication number
20210207030
Publication date
Jul 8, 2021
Sumitomo Chemical Company, Limited
Yosuke OTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BAND EDGE EMISSION ENHANCED ORGANIC LIGHT EMITTING DIODE UTILIZING...
Publication number
20210013429
Publication date
Jan 14, 2021
RED BANK TECHNOLOGIES LLC
Gene C. Koch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
Publication number
20200291299
Publication date
Sep 17, 2020
Merck Patent GmbH
Stephen MULCAHY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICAL FILM INCLUDING TH...
Publication number
20200199452
Publication date
Jun 25, 2020
DIC CORPORATION
Hidetoshi Nakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERISABLE LC MEDIUM AND POLYMER FILM WITH FLAT OPTICAL DISPERSION
Publication number
20200024519
Publication date
Jan 23, 2020
Merck Patent GmbH
Eduardo BELTRAN GRACIA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
Publication number
20190218459
Publication date
Jul 18, 2019
Merck Patent GmbH
Dong-Mee SONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE COMPOSITION, A...
Publication number
20180171232
Publication date
Jun 21, 2018
FUJIFILM CORPORATION
Daisuke HAYASHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTICAL ISOMER
Publication number
20180037819
Publication date
Feb 8, 2018
DIC CORPORATION
Masahiro HORIGUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
Publication number
20180016502
Publication date
Jan 18, 2018
DIC CORPORATION
Kouichi Endo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
Publication number
20170351146
Publication date
Dec 7, 2017
SAMSUNG DISPLAY CO., LTD.
Hyeok Jin LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IDENTIFICATION AND AUTHENTICATION USING LIQUID CRYSTAL MATERIAL MAR...
Publication number
20120273722
Publication date
Nov 1, 2012
SICPA Holding S.A.
Xavier Marguerettaz
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
OPTICALLY ANISOTOPIC FILM, PROCESS FOR PRODUCING OPTICALLY ANISOTOP...
Publication number
20110117295
Publication date
May 19, 2011
FUJIFILM Corporation
Masaomi Kimura
G02 - OPTICS
Information
Patent Application
IDENTIFICATION AND AUTHENTICATION USING LIQUID CRYSTAL MATERIAL MAR...
Publication number
20110101088
Publication date
May 5, 2011
SICPA HOLDINGS SA
Xavier Marguerettaz
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MULTILAYER LAMINATES COMPRISING TWISTED NEMATIC LIQUID CRYSTALS
Publication number
20100307670
Publication date
Dec 9, 2010
E.I. du Pont de Nemours and Company
Lee A. Silverman
G02 - OPTICS