JPH06158049A - 強誘電性液晶組成物およびその用途 - Google Patents

強誘電性液晶組成物およびその用途

Info

Publication number
JPH06158049A
JPH06158049A JP3022266A JP2226691A JPH06158049A JP H06158049 A JPH06158049 A JP H06158049A JP 3022266 A JP3022266 A JP 3022266A JP 2226691 A JP2226691 A JP 2226691A JP H06158049 A JPH06158049 A JP H06158049A
Authority
JP
Japan
Prior art keywords
liquid crystal
ferroelectric liquid
crystal composition
compound
compound represented
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.)
Pending
Application number
JP3022266A
Other languages
English (en)
Japanese (ja)
Inventor
Mitsuhiro Kouden
充浩 向殿
Tsunako Taniguchi
維子 谷口
Kazuhiko Sakaguchi
和彦 坂口
Yutaka Shiomi
豊 塩見
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.)
Osaka Soda Co Ltd
Sharp Corp
Original Assignee
Daiso Co Ltd
Sharp 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 Daiso Co Ltd, Sharp Corp filed Critical Daiso Co Ltd
Priority to JP3022266A priority Critical patent/JPH06158049A/ja
Priority to CA 2061193 priority patent/CA2061193A1/en
Priority to TW81101050A priority patent/TW238333B/zh
Priority to EP92301230A priority patent/EP0499482A1/en
Publication of JPH06158049A publication Critical patent/JPH06158049A/ja
Pending 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
    • C09K19/0225—Ferroelectric
    • 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
    • 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
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic compounds
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
JP3022266A 1991-02-15 1991-02-15 強誘電性液晶組成物およびその用途 Pending JPH06158049A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3022266A JPH06158049A (ja) 1991-02-15 1991-02-15 強誘電性液晶組成物およびその用途
CA 2061193 CA2061193A1 (en) 1991-02-15 1992-02-13 Ferroelectric liquid crystal compositions and use thereof
TW81101050A TW238333B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-15 1992-02-14
EP92301230A EP0499482A1 (en) 1991-02-15 1992-02-14 Ferroelectric liquid crystal compositions and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3022266A JPH06158049A (ja) 1991-02-15 1991-02-15 強誘電性液晶組成物およびその用途

Publications (1)

Publication Number Publication Date
JPH06158049A true JPH06158049A (ja) 1994-06-07

Family

ID=12077969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3022266A Pending JPH06158049A (ja) 1991-02-15 1991-02-15 強誘電性液晶組成物およびその用途

Country Status (4)

Country Link
EP (1) EP0499482A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH06158049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2061193A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW238333B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388141B1 (en) * 1989-03-14 1995-03-08 Sharp Kabushiki Kaisha Ferroelectric liquid crystal device
JPH02261892A (ja) * 1989-03-31 1990-10-24 Sharp Corp 強誘電性液晶組成物及びそれを用いた液晶素子
JP2510314B2 (ja) * 1990-02-15 1996-06-26 シャープ株式会社 強誘電性液晶素子

Also Published As

Publication number Publication date
EP0499482A1 (en) 1992-08-19
CA2061193A1 (en) 1992-08-16
TW238333B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-01-11

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