at least two benzene rings directly linked

Industry

CPC
C09K19/12

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K19/00Liquid crystal materials

Current Industry

C09K19/12at least two benzene rings directly linked

Industries

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composition and liquid crystal display device compri...
- Patent number 12,110,437
- Issue date Oct 8, 2024
- Jiangsu Hecheng Display Technology Co., Ltd.
- Yunyun Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optically anisotropic layer, method of manufacturing the same, lami...
- Patent number 12,078,832
- Issue date Sep 3, 2024
- FUJIFILM Corporation
- Ayako Muramatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and element used for phase control of el...
- Patent number 12,060,514
- Issue date Aug 13, 2024
- JNC Corporation
- Eiji Okabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition containing benzochromene compound and us...
- Patent number 12,043,783
- Issue date Jul 23, 2024
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Xiaolong Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition with good frequency dependence and liqui...
- Patent number 12,024,664
- Issue date Jul 2, 2024
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Hongru Gao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light color conversion material and light color conversion ink
- Patent number 12,006,461
- Issue date Jun 11, 2024
- Industrial Technology Research Institute
- Pao-Ju Hsieh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid-crystal medium comprising polymerisable compounds and the us...
- Patent number 11,999,891
- Issue date Jun 4, 2024
- Merck Patent GmbH
- Helmut Haensel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition, liquid crystal display element and comp...
- Patent number 11,999,892
- Issue date Jun 4, 2024
- DIC Corporation
- Yuichi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Negative liquid crystal composition, and liquid crystal display ele...
- Patent number 11,976,229
- Issue date May 7, 2024
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Wei Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable compound, preparation method therefor, and use thereof
- Patent number 11,939,508
- Issue date Mar 26, 2024
- BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD
- Xiong Dai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solid foam comprising mesogenic ligand-functionalized nanoparticles...
- Patent number 11,891,558
- Issue date Feb 6, 2024
- The Regents of the University of California
- Linda Hirst
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid-crystalline medium
- Patent number 11,884,863
- Issue date Jan 30, 2024
- Merck Patent GmbH
- Harald Hirschmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display device thereof
- Patent number 11,851,599
- Issue date Dec 26, 2023
- Jiangsu Hecheng Display Technology Co., Ltd.
- Di He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition containing dibenzo derivative and liquid...
- Patent number 11,827,829
- Issue date Nov 28, 2023
- JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
- Lifang Yao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quantum rod, and light-emitting device, optical member, and apparat...
- Patent number 11,802,242
- Issue date Oct 31, 2023
- Samsung Display Co., Ltd.
- Yunku Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid-crystal medium
- Patent number 11,802,243
- Issue date Oct 31, 2023
- Merck Patent GmbH
- Jing Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic solid crystals having helical structures formed using chole...
- Patent number 11,796,856
- Issue date Oct 24, 2023
- Meta Platforms Technologies, LLC
- Sheng Ye
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aligned nematic elastomer
- Patent number 11,788,008
- Issue date Oct 17, 2023
- University of Leeds
- Helen Frances Gleeson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline medium for use in a switching element
- Patent number 11,788,009
- Issue date Oct 17, 2023
- Merck Patent GmbH
- Paul Verbunt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystal medium
- Patent number 11,781,069
- Issue date Oct 10, 2023
- Merck Patent GmbH
- Kirsten (Min-Chu) Liao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal displays
- Patent number 11,739,266
- Issue date Aug 29, 2023
- Merck Patent GmbH
- Qiong Tong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optically anisotropic layer, method of manufacturing the same, lami...
- Patent number 11,740,398
- Issue date Aug 29, 2023
- FUJIFILM Corporation
- Ayako Muramatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aromatic isothiocyanates
- Patent number 11,739,265
- Issue date Aug 29, 2023
- Merck Patent GmbH
- Constanze Brocke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Additive and application thereof
- Patent number 11,739,269
- Issue date Aug 29, 2023
- Daxin Materials Corporation
- Chung-Hsien Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and display device having the same
- Patent number 11,708,531
- Issue date Jul 25, 2023
- Samsung Display Co., Ltd.
- Heung Shik Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic ligands for templatable mesoscale nanocapsules
- Patent number 11,708,530
- Issue date Jul 25, 2023
- The Regents of the University of California
- Benjamin J. Stokes
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid-crystal medium
- Patent number 11,655,417
- Issue date May 23, 2023
- Merck Patent GmbH
- Su-Young Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal mixture and light modulating device using the same
- Patent number 11,643,600
- Issue date May 9, 2023
- SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD.
- Hongwei Zhang
- G02 - OPTICS
Information Patent Grant
Electrically controllable optical element, in particular thin-film...
- Patent number 11,644,698
- Issue date May 9, 2023
- FokusTec GmbH
- Klaus Hoffmann
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polymerizable compound, and liquid crystal composition and liquid c...
- Patent number 11,639,327
- Issue date May 2, 2023
- DIC Corporation
- Ayaki Hosono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
- Publication number 20240376382
- Publication date Nov 14, 2024
- Merck Patent GmbH
- Sven Christian Laut
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND BISTABLE LIQUID CRYSTAL DIMMING DEVI...
- Publication number 20240318081
- Publication date Sep 26, 2024
- SMART LIQUID CRYSTAL TECHNOLOGY CO., LTD.
- Wenqing SHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL ELEMENT
- Publication number 20240271041
- Publication date Aug 15, 2024
- JNC CORPORATION
- Eiji OKABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MEDIUM AND ELECTRONIC COMPONENT
- Publication number 20240271042
- Publication date Aug 15, 2024
- Merck Patent GmbH
- Izumi Saito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MEDIUM
- Publication number 20240247190
- Publication date Jul 25, 2024
- Merck Patent GmbH
- Dagmar KLASS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information 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
AROMATIC ISOTHIOCYANATES
- Publication number 20240199957
- Publication date Jun 20, 2024
- Merck Patent GmbH
- Constanze BROCKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROAROMATIC ISOTHIOCYANATES
- Publication number 20240124779
- Publication date Apr 18, 2024
- Merck Patent GmbH
- Constanze BROCKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC ISOTHIOCYANATES
- Publication number 20240117249
- Publication date Apr 11, 2024
- Merck Patent GmbH
- Constanze BROCKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE COMPRI...
- Publication number 20240026223
- Publication date Jan 25, 2024
- Jiangsu Hecheng Display Technology Co., Ltd.
- Yunyun LIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC ISOTHIOCYANATES
- Publication number 20230392075
- Publication date Dec 7, 2023
- Merck Patent GmbH
- Amir Hossain PARHAM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL MEDIUM
- Publication number 20230383186
- Publication date Nov 30, 2023
- Merck Patent GmbH
- Sven Christian LAUT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR COLOR CONVERSION FILM, COLOR CONVERSION FILM, METHO...
- Publication number 20230340330
- Publication date Oct 26, 2023
- FUJIFILM CORPORATION
- Kentaro TOYOOKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL MEDIUM
- Publication number 20230323209
- Publication date Oct 12, 2023
- Merck Patent GmbH
- Jing WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL COMPONENT
- Publication number 20230313043
- Publication date Oct 5, 2023
- Merck Patent GmbH
- Izumi SAITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICALLY ANISOTROPIC LAYER, METHOD OF MANUFACTURING THE SAME, LAMI...
- Publication number 20230314680
- Publication date Oct 5, 2023
- FUJIFILM CORPORATION
- Ayako MURAMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STEERABLE ANTENNA AND METHOD FOR HEATING AND/OR TEMPERING OF A STEE...
- Publication number 20230295509
- Publication date Sep 21, 2023
- Merck Patent GmbH
- Michael WITTEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LC MIXTURES WITH NEGATIVE DELTA EPSILONCONTAINING CC-4-V1 AND COB(S...
- Publication number 20230272282
- Publication date Aug 31, 2023
- Merck Patent GmbH
- Harald HIRSCHMANN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
- Publication number 20230265344
- Publication date Aug 24, 2023
- Merck Patent GmbH
- Stephen MULCAHY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL ELEMENT
- Publication number 20230265343
- Publication date Aug 24, 2023
- JNC CORPORATION
- Eiji OKABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT CONTROL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230258973
- Publication date Aug 17, 2023
- SAMSUNG DISPLAY CO., LTD.
- HYE-JIN PAEK
- G02 - OPTICS
Information Patent Application
COMPOUND AND LIQUID CRYSTAL COMPOSITION
- Publication number 20230250338
- Publication date Aug 10, 2023
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Valerii Vladimirovich VASHCHENKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL (LC) COMPOSITION WITH EXTREMELY-LOW DIELECTRIC LOSS...
- Publication number 20230235228
- Publication date Jul 27, 2023
- XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
- Jian Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT COLOR CONVERSION MATERIAL AND LIGHT COLOR CONVERSION INK
- Publication number 20230212459
- Publication date Jul 6, 2023
- Industrial Technology Research Institute
- Pao-Ju Hsieh
- B82 - NANO-TECHNOLOGY
Information Patent Application
FLUOROPOLYMER AND LIQUID CRYSTAL POLYMER BLEND
- Publication number 20230203375
- Publication date Jun 29, 2023
- DAIKIN AMERICA, INC.
- Arthur W. MARTIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Haptic Actuator Containing a High Modulus Polymer Composition with...
- Publication number 20230208266
- Publication date Jun 29, 2023
- Ticona LLC
- Young Shin Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROLUMINESCENT DEVICE, PRODUCTION METHOD THEREOF, AND DISPLAY D...
- Publication number 20230209995
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Moon Gyu HAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS
- Publication number 20230183571
- Publication date Jun 15, 2023
- Merck Patent GmbH
- Min Tzu CHUANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION WITH GOOD FREQUENCY DEPENDENCE AND LIQUI...
- Publication number 20230183572
- Publication date Jun 15, 2023
- Shijiazhuang Chengzhi Yonghua Display Material Co.,ltd.
- Hongru GAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING BENZOCHROMENE COMPOUND AND US...
- Publication number 20230167363
- Publication date Jun 1, 2023
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Xiaolong WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

at least two benzene rings directly linked

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid crystal composition and liquid crystal display device compri...

Optically anisotropic layer, method of manufacturing the same, lami...

Liquid crystal composition and element used for phase control of el...

Liquid crystal composition containing benzochromene compound and us...

Liquid crystal composition with good frequency dependence and liqui...

Light color conversion material and light color conversion ink

Liquid-crystal medium comprising polymerisable compounds and the us...

Liquid crystal composition, liquid crystal display element and comp...

Negative liquid crystal composition, and liquid crystal display ele...

Polymerizable compound, preparation method therefor, and use thereof

Solid foam comprising mesogenic ligand-functionalized nanoparticles...

Liquid-crystalline medium

Liquid crystal composition and liquid crystal display device thereof

Liquid crystal composition containing dibenzo derivative and liquid...

Quantum rod, and light-emitting device, optical member, and apparat...

Liquid-crystal medium

Organic solid crystals having helical structures formed using chole...

Aligned nematic elastomer

Liquid-crystalline medium for use in a switching element

Liquid-crystal medium

Polymerisable compounds and the use thereof in liquid-crystal displays

Optically anisotropic layer, method of manufacturing the same, lami...

Aromatic isothiocyanates

Additive and application thereof

Liquid crystal composition and display device having the same

Organic ligands for templatable mesoscale nanocapsules

Liquid-crystal medium

Liquid crystal mixture and light modulating device using the same

Electrically controllable optical element, in particular thin-film...

Polymerizable compound, and liquid crystal composition and liquid c...

Patents Applicationslast 30 patents

LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...

LIQUID CRYSTAL COMPOSITION AND BISTABLE LIQUID CRYSTAL DIMMING DEVI...

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL ELEMENT

LIQUID CRYSTAL MEDIUM AND ELECTRONIC COMPONENT

LIQUID CRYSTAL MEDIUM

COMPOUND HAVING THERMOTROPIC LIQUID CRYSTALLINE STRUCTURE, AND POLY...

AROMATIC ISOTHIOCYANATES

HETEROAROMATIC ISOTHIOCYANATES

AROMATIC ISOTHIOCYANATES

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE COMPRI...

AROMATIC ISOTHIOCYANATES

LIQUID-CRYSTAL MEDIUM

COMPOSITION FOR COLOR CONVERSION FILM, COLOR CONVERSION FILM, METHO...

LIQUID-CRYSTAL MEDIUM

OPTICAL COMPONENT

OPTICALLY ANISOTROPIC LAYER, METHOD OF MANUFACTURING THE SAME, LAMI...

STEERABLE ANTENNA AND METHOD FOR HEATING AND/OR TEMPERING OF A STEE...

LC MIXTURES WITH NEGATIVE DELTA EPSILONCONTAINING CC-4-V1 AND COB(S...

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL ELEMENT

LIGHT CONTROL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME

COMPOUND AND LIQUID CRYSTAL COMPOSITION

LIQUID CRYSTAL (LC) COMPOSITION WITH EXTREMELY-LOW DIELECTRIC LOSS...

LIGHT COLOR CONVERSION MATERIAL AND LIGHT COLOR CONVERSION INK

FLUOROPOLYMER AND LIQUID CRYSTAL POLYMER BLEND

Haptic Actuator Containing a High Modulus Polymer Composition with...

ELECTROLUMINESCENT DEVICE, PRODUCTION METHOD THEREOF, AND DISPLAY D...

LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS

LIQUID CRYSTAL COMPOSITION WITH GOOD FREQUENCY DEPENDENCE AND LIQUI...

LIQUID CRYSTAL COMPOSITION CONTAINING BENZOCHROMENE COMPOUND AND US...