GB201915529D0 - Liquid crystal device - Google Patents

Liquid crystal device

Info

Publication number
GB201915529D0
GB201915529D0 GB201915529A GB201915529A GB201915529D0 GB 201915529 D0 GB201915529 D0 GB 201915529D0 GB 201915529 A GB201915529 A GB 201915529A GB 201915529 A GB201915529 A GB 201915529A GB 201915529 D0 GB201915529 D0 GB 201915529D0
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal device
liquid
crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB201915529A
Other versions
GB2575591B (en
GB2575591A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB201915529D0 publication Critical patent/GB201915529D0/en
Publication of GB2575591A publication Critical patent/GB2575591A/en
Application granted granted Critical
Publication of GB2575591B publication Critical patent/GB2575591B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
GB1915529.0A 2017-03-28 2018-02-15 Liquid crystal device Active GB2575591B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17163357 2017-03-28
PCT/EP2018/053801 WO2018073459A2 (en) 2017-03-28 2018-02-15 Liquid crystal device

Publications (3)

Publication Number Publication Date
GB201915529D0 true GB201915529D0 (en) 2019-12-11
GB2575591A GB2575591A (en) 2020-01-15
GB2575591B GB2575591B (en) 2022-10-19

Family

ID=58488798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1915529.0A Active GB2575591B (en) 2017-03-28 2018-02-15 Liquid crystal device

Country Status (4)

Country Link
CN (1) CN110462496B (en)
GB (1) GB2575591B (en)
TW (1) TWI780135B (en)
WO (1) WO2018073459A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10901510B2 (en) 2018-10-09 2021-01-26 Microsoft Technology Licensing, Llc Haptic feedback system having two independent actuators

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261712A1 (en) 1986-09-04 1988-03-30 Koninklijke Philips Electronics N.V. Picture display cell, method of forming an orientation layer on a substrate of the picture display cell and monomeric compounds for use in the orientation layer
DE69325555D1 (en) 1992-04-27 1999-08-12 Merck Patent Gmbh ELECTROOPTIC LIQUID CRYSTAL SYSTEM
JP2631177B2 (en) * 1992-07-31 1997-07-16 株式会社パイロット Memory type liquid crystal light control panel
DE4405316A1 (en) 1994-02-19 1995-08-24 Basf Ag New polymerizable liquid crystalline compounds
DE19504224A1 (en) 1994-02-23 1995-08-24 Merck Patent Gmbh Liq. crystalline (LC) material
DE19532408A1 (en) 1995-09-01 1997-03-06 Basf Ag Polymerizable liquid crystalline compounds
TW373100B (en) 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
GB2315072B (en) 1996-07-04 2000-09-13 Merck Patent Gmbh Circular UV polariser
TW373123B (en) 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device
US6514578B1 (en) 1999-06-30 2003-02-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Polymerizable mesogenic tolanes
US7060200B1 (en) 1999-09-03 2006-06-13 Merck Patent Gmbh Multireactive polymerizable mesogenic compounds
JP2003509725A (en) 1999-09-16 2003-03-11 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング Optical compensator and liquid crystal display I
DE10241301A1 (en) 2002-09-04 2004-03-18 Merck Patent Gmbh Electrooptic light control element and display and medium for television and computer screens has temperature driven control mechanism
DE602005003131T2 (en) * 2004-07-07 2008-08-14 Merck Patent Gmbh BIAXIAL FILM WITH PERIODIC VARIATING LOCAL DOUBLE CRACKING
US7527746B2 (en) 2005-01-28 2009-05-05 Chisso Corporation Liquid crystal polyfunctional acrylate derivative and polymer thereof
KR101600501B1 (en) 2007-02-26 2016-03-07 라헤짜르 코미토프 Liquid crystal device
WO2011102892A1 (en) * 2010-02-18 2011-08-25 Kent State University Fast-switching surface-stabilized liquid crystal cells
CN102911052B (en) * 2012-10-13 2015-03-25 江苏和成显示科技股份有限公司 Polymerized star compound and polymerized product and application thereof in liquid crystal device
US10386556B2 (en) * 2012-12-14 2019-08-20 Merck Patent Gmbh Birefringent RM lens
WO2014094949A1 (en) * 2012-12-21 2014-06-26 Merck Patent Gmbh Reactive mesogens
WO2016116254A1 (en) * 2015-01-23 2016-07-28 Merck Patent Gmbh Light modulation element

Also Published As

Publication number Publication date
GB2575591B (en) 2022-10-19
WO2018073459A2 (en) 2018-04-26
CN110462496A (en) 2019-11-15
CN110462496B (en) 2023-06-13
TWI780135B (en) 2022-10-11
TW201840827A (en) 2018-11-16
WO2018073459A3 (en) 2018-06-07
GB2575591A (en) 2020-01-15

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