BR8807389A - Composicao de cristal liquido ferroeletrico e elemento de comutacao de luz - Google Patents

Composicao de cristal liquido ferroeletrico e elemento de comutacao de luz

Info

Publication number
BR8807389A
BR8807389A BR888807389A BR8807389A BR8807389A BR 8807389 A BR8807389 A BR 8807389A BR 888807389 A BR888807389 A BR 888807389A BR 8807389 A BR8807389 A BR 8807389A BR 8807389 A BR8807389 A BR 8807389A
Authority
BR
Brazil
Prior art keywords
composition
liquid crystal
switching element
carbon atoms
group containing
Prior art date
Application number
BR888807389A
Other languages
English (en)
Inventor
Fusayuki Takeshita
Makoto Kikuchi
Mitsuyoshi Ichihashi
Kanetsugu Terachima
Kenji Furukawa
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
Publication of BR8807389A publication Critical patent/BR8807389A/pt

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
    • C09K19/04—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
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • 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
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
BR888807389A 1987-12-25 1988-12-23 Composicao de cristal liquido ferroeletrico e elemento de comutacao de luz BR8807389A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62329058A JP2525214B2 (ja) 1987-12-25 1987-12-25 強誘電性液晶組成物
PCT/JP1988/001295 WO1989006265A1 (en) 1987-12-25 1988-12-23 Ferroelectric liquid crystal composition

Publications (1)

Publication Number Publication Date
BR8807389A true BR8807389A (pt) 1990-03-20

Family

ID=18217138

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807389A BR8807389A (pt) 1987-12-25 1988-12-23 Composicao de cristal liquido ferroeletrico e elemento de comutacao de luz

Country Status (12)

Country Link
US (1) US5198150A (pt)
EP (1) EP0411122B1 (pt)
JP (1) JP2525214B2 (pt)
KR (1) KR930002767B1 (pt)
AT (1) ATE87022T1 (pt)
AU (1) AU603725B2 (pt)
BR (1) BR8807389A (pt)
DE (1) DE3879511T2 (pt)
DK (1) DK411189A (pt)
FI (1) FI94144C (pt)
NO (1) NO176612C (pt)
WO (1) WO1989006265A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2058404T3 (es) * 1988-06-24 1994-11-01 Canon Kk Composicion de cristal liquido ferroelectrico quiral esmectico y dispositivo de cristal liquido que utiliza la misma.
JPH03205487A (ja) * 1989-08-01 1991-09-06 Chisso Corp 強誘電性液晶組成物
JP2852544B2 (ja) * 1989-11-07 1999-02-03 チッソ株式会社 強誘電性液晶組成物
JP2922636B2 (ja) * 1990-05-23 1999-07-26 チッソ株式会社 強誘電性液晶組成物
JP2519822B2 (ja) * 1990-06-29 1996-07-31 出光興産株式会社 強誘電性高分子液晶組成物
DE4023867A1 (de) * 1990-07-27 1992-01-30 Merck Patent Gmbh Ferroelektrische fluessigkristallanzeige
JP2937274B2 (ja) * 1991-07-29 1999-08-23 チッソ株式会社 反強誘電性液晶組成物
JPH05271658A (ja) * 1992-03-27 1993-10-19 Chisso Corp 反強誘電性液晶組成物
US7310842B2 (en) * 2005-03-11 2007-12-25 Magline, Inc. Portable ramp assembly and method of construction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662476B2 (ja) * 1984-09-04 1994-08-17 チッソ株式会社 メチレンオキシ基を有する液晶性化合物及びその組成物
EP0178647B1 (en) * 1984-10-18 1993-09-29 Chisso Corporation Ferroelectric chiral smectic liquid crystal composition
JPS61219679A (ja) * 1985-03-26 1986-09-30 Konishiroku Photo Ind Co Ltd インクリボンカセツト
JPH07113112B2 (ja) * 1985-06-18 1995-12-06 チッソ株式会社 強誘電性カイラルスメクチツク液晶組成物
GB8520715D0 (en) * 1985-08-19 1985-09-25 Secr Defence Secondary alcohol derivatives
JPS6289645A (ja) * 1985-09-18 1987-04-24 Chisso Corp 強誘電性液晶エステル化合物及び液晶組成物
FR2587900B1 (fr) * 1985-10-01 1988-10-07 Morelle Jean Associations acides gras-acides amines basiques, douees de proprietes emollientes, emulsifiantes et antioxydantes, destinees a la cosmetique, la dermatologie et l'alimentation
WO1987005012A2 (en) * 1986-02-21 1987-08-27 The Secretary Of State For Defence In Her Britanni Liquid crystal compounds, mixtures and devices
JPH0733353B2 (ja) * 1986-07-04 1995-04-12 チッソ株式会社 ハロゲン置換フエニルベンジルエ−テル誘導体
JPS6337187A (ja) * 1986-08-01 1988-02-17 Matsushita Electric Ind Co Ltd 液晶表示装置
JPS63137983A (ja) * 1986-11-28 1988-06-09 Chisso Corp ゲストホスト型表示素子用強誘電性液晶混合物
JPH0819410B2 (ja) * 1987-06-01 1996-02-28 チッソ株式会社 スメクチック液晶混合物
JPS6463301A (en) * 1987-09-02 1989-03-09 Tomoo Taguchi Attaching device for tillage tine
JP2691405B2 (ja) * 1987-11-06 1997-12-17 チッソ株式会社 強誘電性液晶組成物

Also Published As

Publication number Publication date
US5198150A (en) 1993-03-30
DE3879511D1 (de) 1993-04-22
DK411189A (da) 1989-10-17
FI893988A (fi) 1989-08-24
FI94144C (fi) 1995-07-25
ATE87022T1 (de) 1993-04-15
NO176612B (no) 1995-01-23
EP0411122A4 (en) 1991-04-10
JPH01168793A (ja) 1989-07-04
FI94144B (fi) 1995-04-13
DK411189D0 (da) 1989-08-22
KR930002767B1 (ko) 1993-04-10
FI893988A0 (fi) 1989-08-24
DE3879511T2 (de) 1993-09-02
AU2905889A (en) 1989-08-01
NO176612C (no) 1995-05-10
KR900700575A (ko) 1990-08-16
NO893413D0 (no) 1989-08-24
AU603725B2 (en) 1990-11-22
NO893413L (no) 1989-08-24
JP2525214B2 (ja) 1996-08-14
WO1989006265A1 (en) 1989-07-13
EP0411122A1 (en) 1991-02-06
EP0411122B1 (en) 1993-03-17

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23/12/2008