JPS6147193B2 - - Google Patents

Info

Publication number
JPS6147193B2
JPS6147193B2 JP6399679A JP6399679A JPS6147193B2 JP S6147193 B2 JPS6147193 B2 JP S6147193B2 JP 6399679 A JP6399679 A JP 6399679A JP 6399679 A JP6399679 A JP 6399679A JP S6147193 B2 JPS6147193 B2 JP S6147193B2
Authority
JP
Japan
Prior art keywords
dye
liquid crystal
formula
display device
cyano
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
Application number
JP6399679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55157676A (en
Inventor
Isao Nishizawa
Ryoichi Morinaka
Ryoichi Tsukahara
Tsuneo Hidaka
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP6399679A priority Critical patent/JPS55157676A/ja
Priority to US06/129,315 priority patent/US4360447A/en
Priority to GB8008667A priority patent/GB2051114B/en
Priority to DE19803009974 priority patent/DE3009974A1/de
Priority to CH203180A priority patent/CH643290A5/de
Priority to FR8005873A priority patent/FR2451393A1/fr
Publication of JPS55157676A publication Critical patent/JPS55157676A/ja
Priority to US06/405,267 priority patent/US4473486A/en
Publication of JPS6147193B2 publication Critical patent/JPS6147193B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
JP6399679A 1979-03-16 1979-05-25 Composition for liquid crystal color display element Granted JPS55157676A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP6399679A JPS55157676A (en) 1979-05-25 1979-05-25 Composition for liquid crystal color display element
US06/129,315 US4360447A (en) 1979-03-16 1980-03-11 Composition for liquid crystal color display elements
GB8008667A GB2051114B (en) 1979-03-16 1980-03-14 Composition for liquid crystal colour display elements
DE19803009974 DE3009974A1 (de) 1979-03-16 1980-03-14 Zusammensetzung fuer fluessigkristall- farbanzeige-elemente
CH203180A CH643290A5 (de) 1979-03-16 1980-03-14 Gemisch fuer farbig anzeigende, nematische fluessigkristall-anzeigeelemente.
FR8005873A FR2451393A1 (fr) 1979-03-16 1980-03-17 Composition destinee a des elements d'affichage en couleur a cristaux liquides
US06/405,267 US4473486A (en) 1979-03-16 1982-08-04 Composition for liquid crystal color display elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6399679A JPS55157676A (en) 1979-05-25 1979-05-25 Composition for liquid crystal color display element

Publications (2)

Publication Number Publication Date
JPS55157676A JPS55157676A (en) 1980-12-08
JPS6147193B2 true JPS6147193B2 (enrdf_load_stackoverflow) 1986-10-17

Family

ID=13245379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6399679A Granted JPS55157676A (en) 1979-03-16 1979-05-25 Composition for liquid crystal color display element

Country Status (1)

Country Link
JP (1) JPS55157676A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738876A (en) * 1980-08-21 1982-03-03 Mitsubishi Chem Ind Ltd Liquid crystal composition
DE3014933A1 (de) * 1980-04-18 1981-10-29 Bayer Ag, 5090 Leverkusen Fluessigkristalline materialien enthaltend anthrachinonfarbstoffe
JPS57117581A (en) * 1981-01-12 1982-07-22 Sumitomo Chem Co Ltd Liquid crystal display element

Also Published As

Publication number Publication date
JPS55157676A (en) 1980-12-08

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