DE69003723D1 - Flüssigkristalline Zusammensetzung und Anzeigegerät auf Basis von Flüssigkristallen. - Google Patents

Flüssigkristalline Zusammensetzung und Anzeigegerät auf Basis von Flüssigkristallen.

Info

Publication number
DE69003723D1
DE69003723D1 DE90106962T DE69003723T DE69003723D1 DE 69003723 D1 DE69003723 D1 DE 69003723D1 DE 90106962 T DE90106962 T DE 90106962T DE 69003723 T DE69003723 T DE 69003723T DE 69003723 D1 DE69003723 D1 DE 69003723D1
Authority
DE
Germany
Prior art keywords
display device
device based
liquid
crystalline composition
liquid crystalline
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.)
Expired - Fee Related
Application number
DE90106962T
Other languages
English (en)
Other versions
DE69003723T2 (de
Inventor
Shininchi Sawada
Akiko Fukuda
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE69003723D1 publication Critical patent/DE69003723D1/de
Publication of DE69003723T2 publication Critical patent/DE69003723T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0216—Super Birefringence Effect (S.B.E.); Electrically Controlled Birefringence (E.C.B.)
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
DE90106962T 1989-04-17 1990-04-11 Flüssigkristalline Zusammensetzung und Anzeigegerät auf Basis von Flüssigkristallen. Expired - Fee Related DE69003723T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9722889 1989-04-17
JP1321218A JPH0726100B2 (ja) 1989-04-17 1989-12-11 液晶組成物及び液晶表示素子

Publications (2)

Publication Number Publication Date
DE69003723D1 true DE69003723D1 (de) 1993-11-11
DE69003723T2 DE69003723T2 (de) 1994-04-21

Family

ID=26438412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90106962T Expired - Fee Related DE69003723T2 (de) 1989-04-17 1990-04-11 Flüssigkristalline Zusammensetzung und Anzeigegerät auf Basis von Flüssigkristallen.

Country Status (4)

Country Link
EP (1) EP0393490B1 (de)
JP (1) JPH0726100B2 (de)
KR (3) KR950007780B1 (de)
DE (1) DE69003723T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333837B4 (de) * 1993-10-05 2007-03-01 Merck Patent Gmbh 4-Fluorbenzole und ihre Verwendung in Flüssigkristallmischungen
JP3579727B2 (ja) * 1994-05-06 2004-10-20 チッソ株式会社 液晶組成物
CN110452710B (zh) * 2018-05-08 2021-04-09 北京八亿时空液晶科技股份有限公司 一种液晶组合物及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261651A (en) * 1978-05-31 1981-04-14 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compounds
GB2118934B (en) * 1982-03-03 1986-05-08 Secr Defence Production of liquid crystal cyanophenylethanes
DE3773446D1 (de) * 1986-08-04 1991-11-07 Chisso Corp Tolanderivat und dieses enthaltende fluessigkristallmischung.
JPS63179838A (ja) * 1987-01-20 1988-07-23 Chisso Corp トラン型新規液晶化合物
JPH0765043B2 (ja) * 1987-03-03 1995-07-12 チッソ株式会社 液晶組成物
JP2504491B2 (ja) * 1987-11-11 1996-06-05 チッソ株式会社 液晶組成物

Also Published As

Publication number Publication date
JPH0362887A (ja) 1991-03-18
DE69003723T2 (de) 1994-04-21
KR950005348B1 (ko) 1995-05-23
KR950005347B1 (ko) 1995-05-23
KR950007780B1 (ko) 1995-07-18
EP0393490B1 (de) 1993-10-06
KR900016425A (ko) 1990-11-13
JPH0726100B2 (ja) 1995-03-22
EP0393490A3 (de) 1991-03-27
EP0393490A2 (de) 1990-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee