JPS5460283A - Two color type liquid crystal composition - Google Patents

Two color type liquid crystal composition

Info

Publication number
JPS5460283A
JPS5460283A JP10009178A JP10009178A JPS5460283A JP S5460283 A JPS5460283 A JP S5460283A JP 10009178 A JP10009178 A JP 10009178A JP 10009178 A JP10009178 A JP 10009178A JP S5460283 A JPS5460283 A JP S5460283A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal composition
type liquid
color type
color
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
JP10009178A
Other languages
English (en)
Other versions
JPS6229477B2 (ja
Inventor
Afutaagatsuto Jiigufuriido
Sutanrei Kooru Jiyuni Haabaato
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5460283A publication Critical patent/JPS5460283A/ja
Publication of JPS6229477B2 publication Critical patent/JPS6229477B2/ja
Granted 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • C09K19/601—Azoic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
JP10009178A 1977-08-18 1978-08-18 Two color type liquid crystal composition Granted JPS5460283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/825,660 US4116861A (en) 1977-08-18 1977-08-18 Dichroic liquid crystal compositions

Publications (2)

Publication Number Publication Date
JPS5460283A true JPS5460283A (en) 1979-05-15
JPS6229477B2 JPS6229477B2 (ja) 1987-06-26

Family

ID=25244613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10009178A Granted JPS5460283A (en) 1977-08-18 1978-08-18 Two color type liquid crystal composition

Country Status (5)

Country Link
US (1) US4116861A (ja)
JP (1) JPS5460283A (ja)
CH (1) CH644625A5 (ja)
DE (1) DE2834846C2 (ja)
GB (1) GB2002804B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005015475A (ja) * 2003-06-05 2005-01-20 Mitsubishi Chemicals Corp アゾベンゼン誘導体、並びにそれを用いた電子写真感光体および画像形成装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184750A (en) * 1976-11-12 1980-01-22 Rca Corporation Novel liquid crystal dyestuffs and electro-optic devices incorporating same
US4153343A (en) * 1977-06-09 1979-05-08 Rca Corporation Liquid crystal dyestuffs and electro-optic devices incorporating same
US4288147A (en) * 1978-12-20 1981-09-08 Timex Corporation Electro-optical composition of the guest-host type
US4350603A (en) * 1980-06-30 1982-09-21 General Electric Company Novel tris-azo dyes and liquid crystal compositions made therewith
US4308163A (en) * 1980-08-04 1981-12-29 General Electric Company Novel yellow azo dyes and dichroic liquid crystal composition made therewith
US4308164A (en) * 1980-08-04 1981-12-29 General Electric Company Novel yellow azo dyes and dichroic liquid crystal composition made therewith
US4308161A (en) * 1980-08-04 1981-12-29 General Electric Company Novel yellow azo dyes and dichroic liquid crystal compositions made therewith
US4308162A (en) * 1980-12-08 1981-12-29 General Electric Company Novel yellow azo dyes and dichroic liquid crystal compositions made therewith
US4565424A (en) * 1980-12-12 1986-01-21 Minnesota Mining And Manufacturing Company Asymmetric dichroic dye molecules having poly(arylazo) linking groups, a bis-substituted aryl thiazyl end group, and another end group
US4359398A (en) * 1980-12-22 1982-11-16 General Electric Company Liquid crystal compositions with novel tris-azo dichroic dyes
CH654321A5 (de) * 1981-02-20 1986-02-14 Ciba Geigy Ag Disazofarbstoffe und ihre verwendung in farbphotographischen aufzeichnungsmaterialien fuer das silberfarbbleichverfahren.
US4841009A (en) * 1982-12-28 1989-06-20 Amoco Corporation Substantially linear monomeric composition and liquid crystal polymeric compositions derived therefrom
DE3700976C1 (de) * 1987-01-15 1988-07-21 Heraeus Voetsch Gmbh Klimapruefkammer
DE3851397D1 (de) * 1987-09-03 1994-10-13 Ciba Geigy Ag Kationische Stilben-disazofarbstoffe.
JPH04333002A (ja) * 1991-05-08 1992-11-20 Mitsubishi Petrochem Co Ltd 偏光フィルム及びその製造方法
US5618868A (en) * 1993-04-21 1997-04-08 Mitsui Toatsu Chemicals, Inc. Polarizing film of a hydrophilic polymer film containing a novel azo compound
JP5437744B2 (ja) * 2009-08-28 2014-03-12 富士フイルム株式会社 二色性色素組成物、偏光膜、液晶セル、及び表示装置
CN112940527B (zh) * 2019-12-10 2023-02-28 江苏和成新材料有限公司 一种非对称型偶氮染料及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703329A (en) * 1969-12-29 1972-11-21 Rca Corp Liquid crystal color display
US3833287A (en) * 1973-03-08 1974-09-03 Bell Telephone Labor Inc Guest-host liquid crystal device
US3960751A (en) * 1973-09-19 1976-06-01 Matsushita Electric Industrial Co., Ltd. Electro-optical display element
GB1459046A (en) * 1974-03-15 1976-12-22 Secr Defence Liquid crystal devices
GB1507030A (en) * 1974-10-21 1978-04-12 Secr Defence Liquid crystal display devices
US4145114A (en) * 1975-06-17 1979-03-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Pleochroic dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005015475A (ja) * 2003-06-05 2005-01-20 Mitsubishi Chemicals Corp アゾベンゼン誘導体、並びにそれを用いた電子写真感光体および画像形成装置

Also Published As

Publication number Publication date
JPS6229477B2 (ja) 1987-06-26
US4116861A (en) 1978-09-26
DE2834846A1 (de) 1979-03-01
CH644625A5 (de) 1984-08-15
DE2834846C2 (de) 1986-07-03
GB2002804A (en) 1979-02-28
GB2002804B (en) 1982-02-03

Similar Documents

Publication Publication Date Title
GB2051114B (en) Composition for liquid crystal colour display elements
JPS5488889A (en) Colored liquid bleaching composition
DE3069580D1 (en) Liquid crystal colour displays
GB2051113B (en) Composition for liquid crystal colour display element
SG74786G (en) Liquid crystal compositions
GB2016780B (en) Type liquid crystal display
JPS542283A (en) Liquid crystal mixture
JPS5638081A (en) Color liquid crystal display unit
GB2012093B (en) Liquid crystal displays
JPS5460283A (en) Two color type liquid crystal composition
EP0060895A4 (en) COMPOSITION FOR LIQUID CRYSTAL COLOR DISPLAY DEVICE.
JPS53113284A (en) Liquid crystal matter
GB2010560A (en) Liquid crystal display arrangements
JPS53129183A (en) Liquid crystal mixture
JPS5516079A (en) Nematic liquid crystal composition
GB2028363B (en) Liquid crystal composition
JPS5450491A (en) Liquid crystal substance
GB2064572B (en) Liquid crystal composition
GB2003864B (en) Liquid crystals
GB2011941B (en) Liquid crystal mixtures
GB1556311A (en) Liquid crystal composition
GB2037802B (en) Liquid crystal composition
JPS556315A (en) Color liquid crystal display
JPS5396698A (en) Liquid crystal display
GB1553812A (en) Liquid crystal alignment