Optically active dopants; chiral dopants

Industry

CPC
C09K19/586

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Parent Industries

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

Current Industry

C09K19/586Optically active dopants; chiral dopants

Industries

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal-based light valve
- Patent number 12,134,725
- Issue date Nov 5, 2024
- Merck Patent GmbH
- Christian Schoenefeld
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer stabilized paraboloid liquid crystal microlenses array with...
- Patent number 12,060,513
- Issue date Aug 13, 2024
- Kent State University
- Antal Jákli
- 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
LC medium
- Patent number 11,952,526
- Issue date Apr 9, 2024
- Merck Patent GmbH
- Nicole (I-Yun) Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal medium
- Patent number 11,952,527
- Issue date Apr 9, 2024
- Merck Patent GmbH
- Sven Christian Laut
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information 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...
Information Patent Grant
Switching layers for use in a switching element
- Patent number 11,952,528
- Issue date Apr 9, 2024
- Merck Patent GmbH
- Henriette Bakker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline medium
- Patent number 11,939,509
- Issue date Mar 26, 2024
- Merck Patent GmbH
- Harald Hirschmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal mixture and light modulating device
- Patent number 11,932,799
- Issue date Mar 19, 2024
- SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD.
- Hongwei Zhang
- G02 - OPTICS
Information Patent Grant
Liquid-crystalline medium
- Patent number 11,932,797
- Issue date Mar 19, 2024
- Merck Patent GmbH
- Harald Hirschmann
- G02 - OPTICS
Information Patent Grant
Method for preparing solid-state photonic crystal IPN composite fun...
- Patent number 11,892,410
- Issue date Feb 6, 2024
- Kyungpook National University Industry-Academic Cooperation Foundation
- Soo Young Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable LC material and polymer film
- Patent number 11,851,600
- Issue date Dec 26, 2023
- Merck Patent GmbH
- Stephen Mulcahy
- G02 - OPTICS
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
Blue phase liquid crystal polarization hologram comprising liquid c...
- Patent number 11,796,881
- Issue date Oct 24, 2023
- Meta Platforms Technologies, LLC
- Yuge Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline medium and liquid-crystal display comprising the...
- Patent number 11,795,398
- Issue date Oct 24, 2023
- Merck Patent GmbH
- Atsutaka Manabe
- 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
Polarization-insensitive phase modulator
- Patent number 11,747,708
- Issue date Sep 5, 2023
- OPTICA AMUKA (A.A.) LTD.
- Shamir Rosen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cholesteric liquid crystal layer, laminate, optically anisotropic b...
- Patent number 11,732,194
- Issue date Aug 22, 2023
- FUJIFILM Corporation
- Keisuke Kodama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition, reflective layer, method for producing...
- Patent number 11,634,638
- Issue date Apr 25, 2023
- FUJIFILM Corporation
- Shunya Katoh
- G02 - OPTICS
Information Patent Grant
Electrically tunable laser with cholesteric liquid crystal heliconi...
- Patent number 11,444,427
- Issue date Sep 13, 2022
- Kent State University
- Jie Xiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information 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
Liquid-crystalline medium and liquid-crystal display comprising the...
- Patent number 11,326,102
- Issue date May 10, 2022
- Merck Patent GmbH
- Atsutaka Manabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polarization-insensitive phase modulator
- Patent number 11,327,385
- Issue date May 10, 2022
- OPTICA AMUKA (A.A.) LTD.
- Shamir Rosen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystal medium
- Patent number 11,299,673
- Issue date Apr 12, 2022
- Merck Patent GmbH
- Ji-Won Jeong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mixed left/right chiral liquid crystal for improved switching speed...
- Patent number 11,274,252
- Issue date Mar 15, 2022
- Merck Patent GmbH
- Erik Shipton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid-crystalline medium and high-frequency components comprising...
- Patent number 11,254,874
- Issue date Feb 22, 2022
- Merck Patent GmbH
- Michael Wittek
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chiral polymer microspheres with porous structures and manufacturin...
- Patent number 11,214,737
- Issue date Jan 4, 2022
- SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD.
- Ang Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reflective layer obtained by immobilizing cholesteric liquid crysta...
- Patent number 11,209,688
- Issue date Dec 28, 2021
- FUJIFILM Corporation
- Shunya Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, liquid crystal composition, cured substance, optical anis...
- Patent number 11,193,068
- Issue date Dec 7, 2021
- FUJIFILM Corporation
- Keisuke Kodama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline medium and high-frequency components comprising...
- Patent number 11,180,698
- Issue date Nov 23, 2021
- Merck Patent GmbH
- Michael Wittek
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ferroelectric liquid crystal (FLC) material and chiral compound
- Publication number 20240110101
- Publication date Apr 4, 2024
- SANMA ELETRON (HONG KONG) APPLIANCE COMPANY LIMITED
- VALERII VLADIMIROVICH VASHCHENKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Liquid-crystal medium
- Publication number 20240067879
- Publication date Feb 29, 2024
- Merck Patent GmbH
- Sven Christian LAUT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ULTRA-HIGH-POLARITY CHIRAL LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL...
- Publication number 20240019746
- Publication date Jan 18, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Satoshi AYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MEDIUM
- Publication number 20230295511
- Publication date Sep 21, 2023
- Merck Patent GmbH
- Sven Christian LAUT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BLUE PHASE LIQUID CRYSTAL POLARIZATION HOLOGRAM COMPRISING LIQUID C...
- Publication number 20230280626
- Publication date Sep 7, 2023
- Meta Platforms Technologies, LLC
- Yuge HUANG
- G02 - OPTICS
Information Patent Application
LIQUID-CRYSTAL MEDIUM COMPRISING POYLMERIZABLE COMPOUNDS
- Publication number 20230242817
- Publication date Aug 3, 2023
- Merck Patent GmbH
- Sunny HE
- 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
FORMULATIONS OF BIOREACHABLE DOPANTS FOR LIQUID CRYSTALS
- Publication number 20230203378
- Publication date Jun 29, 2023
- Zymergen Inc.
- Shilpa Naresh Raja
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymer Stabilized Paraboloid Liquid Crystal Microlenses Array With...
- Publication number 20230174864
- Publication date Jun 8, 2023
- Antal Jákli
- G02 - OPTICS
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
- Publication number 20230061307
- Publication date Mar 2, 2023
- Merck Patent GmbH
- Atsutaka MANABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MEDIUM
- Publication number 20230024370
- Publication date Jan 26, 2023
- Merck Patent GmbH
- Sven Christian LAUT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM
- Publication number 20220325180
- Publication date Oct 13, 2022
- Merck Patent GmbH
- Harald HIRSCHMANN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM
- Publication number 20220325181
- Publication date Oct 13, 2022
- Merck Patent GmbH
- Harald HIRSCHMANN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL-BASED LIGHT VALVE
- Publication number 20220306939
- Publication date Sep 29, 2022
- Merck Patent GmbH
- Christian Schoenefeld
- G02 - OPTICS
Information Patent Application
LC MEDIUM
- Publication number 20220298419
- Publication date Sep 22, 2022
- Merck Patent GmbH
- Nicole (I-Yun) HUANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MIXTURE AND LIGHT MODULATING DEVICE
- Publication number 20220282159
- Publication date Sep 8, 2022
- Smart Liquid Crystal Technologies Co., Ltd.
- Hongwei ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
- Publication number 20220267676
- Publication date Aug 25, 2022
- Merck Patent GmbH
- Atsutaka MANABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
- Publication number 20220228065
- Publication date Jul 21, 2022
- Merck Patent GmbH
- Atsutaka MANABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polarization-insensitive phase modulator
- Publication number 20220229342
- Publication date Jul 21, 2022
- OPTICA AMUKA (A.A.) LTD.
- Shamir Rosen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PREPARING A LIQUID CRYSTAL-BASED SWITCHING ELEMENT
- Publication number 20220220383
- Publication date Jul 14, 2022
- Merck Patent GmbH
- Roel van Raak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymerizable LC Material and Polymer Film
- Publication number 20220162505
- Publication date May 26, 2022
- Merck Patent GmbH
- Stephen Mulcahy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING REFLECTIVE LAYER AND REFLECTIVE LAYER
- Publication number 20220075217
- Publication date Mar 10, 2022
- FUJIFILM CORPORATION
- Shunya Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING LAYERS FOR USE IN A SWITCHING ELEMENT
- Publication number 20220064532
- Publication date Mar 3, 2022
- Merck Patent GmbH
- Henriëtte BAKKER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL INK FORMULATIONS
- Publication number 20220056340
- Publication date Feb 24, 2022
- Merck Patent GmbH
- Eduardo Beltran GRACIA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PREPARING SOLID-STATE PHOTONIC CRYSTAL IPN COMPOSITE FUN...
- Publication number 20210389252
- Publication date Dec 16, 2021
- Kyungpook National University Industry-Academic Cooperation Foundation
- Soo Young PARK
- G01 - MEASURING TESTING
Information Patent Application
A FLEXIBLE BISTABLE LIGHT MODULATING DEVICE
- Publication number 20210311346
- Publication date Oct 7, 2021
- Smart Liquid Crystal Technologies Co., Ltd.
- Mengchao Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHIRAL POLYMER MICROSPHERES WITH POROUS STRUCTURES AND MANUFACTURIN...
- Publication number 20210309916
- Publication date Oct 7, 2021
- Smart Liquid Crystal Technologies Co., Ltd.
- Ang Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MATERIAL FOR LIQUID-CRYSTAL DEVICE, AND LIQUID-CRYSTAL DEVICE
- Publication number 20210261864
- Publication date Aug 26, 2021
- JNC CORPORATION
- Mayumi TANABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MIXTURES, METHODS OF MAKING THE SAME, AND DEVICES IN...
- Publication number 20210222070
- Publication date Jul 22, 2021
- Compound Photonics US Corporation
- Hemasiri Vithana
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Optically active dopants; chiral dopants

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid crystal-based light valve

Polymer stabilized paraboloid liquid crystal microlenses array with...

Light color conversion material and light color conversion ink

LC medium

Liquid crystal medium

Display panel, display device, and method for sorting phase differe...

Switching layers for use in a switching element

Liquid-crystalline medium

Liquid crystal mixture and light modulating device

Liquid-crystalline medium

Method for preparing solid-state photonic crystal IPN composite fun...

Polymerizable LC material and polymer film

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

Blue phase liquid crystal polarization hologram comprising liquid c...

Liquid-crystalline medium and liquid-crystal display comprising the...

Liquid-crystal medium

Polarization-insensitive phase modulator

Cholesteric liquid crystal layer, laminate, optically anisotropic b...

Liquid crystal composition, reflective layer, method for producing...

Electrically tunable laser with cholesteric liquid crystal heliconi...

Band edge emission enhanced organic light emitting diode utilizing...

Liquid-crystalline medium and liquid-crystal display comprising the...

Polarization-insensitive phase modulator

Liquid-crystal medium

Mixed left/right chiral liquid crystal for improved switching speed...

Liquid-crystalline medium and high-frequency components comprising...

Chiral polymer microspheres with porous structures and manufacturin...

Reflective layer obtained by immobilizing cholesteric liquid crysta...

Compound, liquid crystal composition, cured substance, optical anis...

Liquid-crystalline medium and high-frequency components comprising...

Patents Applicationslast 30 patents

Ferroelectric liquid crystal (FLC) material and chiral compound

Liquid-crystal medium

ULTRA-HIGH-POLARITY CHIRAL LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL...

LIQUID CRYSTAL MEDIUM

BLUE PHASE LIQUID CRYSTAL POLARIZATION HOLOGRAM COMPRISING LIQUID C...

LIQUID-CRYSTAL MEDIUM COMPRISING POYLMERIZABLE COMPOUNDS

LIGHT COLOR CONVERSION MATERIAL AND LIGHT COLOR CONVERSION INK

FORMULATIONS OF BIOREACHABLE DOPANTS FOR LIQUID CRYSTALS

Polymer Stabilized Paraboloid Liquid Crystal Microlenses Array With...

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

LIQUID CRYSTAL MEDIUM

LIQUID-CRYSTALLINE MEDIUM

LIQUID-CRYSTALLINE MEDIUM

LIQUID CRYSTAL-BASED LIGHT VALVE

LC MEDIUM

LIQUID CRYSTAL MIXTURE AND LIGHT MODULATING DEVICE

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

BAND EDGE EMISSION ENHANCED ORGANIC LIGHT EMITTING DIODE UTILIZING...

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

Polarization-insensitive phase modulator

METHOD FOR PREPARING A LIQUID CRYSTAL-BASED SWITCHING ELEMENT

Polymerizable LC Material and Polymer Film

METHOD FOR PRODUCING REFLECTIVE LAYER AND REFLECTIVE LAYER

SWITCHING LAYERS FOR USE IN A SWITCHING ELEMENT

POLYMERIZABLE LIQUID CRYSTAL INK FORMULATIONS

METHOD FOR PREPARING SOLID-STATE PHOTONIC CRYSTAL IPN COMPOSITE FUN...

A FLEXIBLE BISTABLE LIGHT MODULATING DEVICE

CHIRAL POLYMER MICROSPHERES WITH POROUS STRUCTURES AND MANUFACTURIN...

MATERIAL FOR LIQUID-CRYSTAL DEVICE, AND LIQUID-CRYSTAL DEVICE

LIQUID CRYSTAL MIXTURES, METHODS OF MAKING THE SAME, AND DEVICES IN...