JPS5375180A - Display element - Google Patents

Display element

Info

Publication number
JPS5375180A
JPS5375180A JP15126276A JP15126276A JPS5375180A JP S5375180 A JPS5375180 A JP S5375180A JP 15126276 A JP15126276 A JP 15126276A JP 15126276 A JP15126276 A JP 15126276A JP S5375180 A JPS5375180 A JP S5375180A
Authority
JP
Japan
Prior art keywords
display element
liquid crystal
coloring matter
coloring
mixt
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
JP15126276A
Other languages
Japanese (ja)
Inventor
Sadao Kanbe
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15126276A priority Critical patent/JPS5375180A/en
Publication of JPS5375180A publication Critical patent/JPS5375180A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Substances (AREA)

Abstract

PURPOSE: To provide a display element eomprising a liquid crystal mixt. and an esterified cpd. of p-methyl red, in which the coloring matter is readily dissolved in the liquid crystal mixt., showing remarkable dichroism and a small amt. of the coloring matter has a great coloring effect.
COPYRIGHT: (C)1978,JPO&Japio
JP15126276A 1976-12-15 1976-12-15 Display element Pending JPS5375180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15126276A JPS5375180A (en) 1976-12-15 1976-12-15 Display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15126276A JPS5375180A (en) 1976-12-15 1976-12-15 Display element

Publications (1)

Publication Number Publication Date
JPS5375180A true JPS5375180A (en) 1978-07-04

Family

ID=15514807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15126276A Pending JPS5375180A (en) 1976-12-15 1976-12-15 Display element

Country Status (1)

Country Link
JP (1) JPS5375180A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594675A (en) * 1982-06-30 1984-01-11 Mitsubishi Chem Ind Ltd Liquid crystal composition
US4493532A (en) * 1981-11-16 1985-01-15 Hitachi, Ltd. Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition
US4676923A (en) * 1982-09-13 1987-06-30 Kabushiki Kaisha Nippon Kanko Shikiso Kenkyusho Dichroic dyestuffs for liquid crystal and liquid crystal composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493532A (en) * 1981-11-16 1985-01-15 Hitachi, Ltd. Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition
JPS594675A (en) * 1982-06-30 1984-01-11 Mitsubishi Chem Ind Ltd Liquid crystal composition
US4676923A (en) * 1982-09-13 1987-06-30 Kabushiki Kaisha Nippon Kanko Shikiso Kenkyusho Dichroic dyestuffs for liquid crystal and liquid crystal composition

Similar Documents

Publication Publication Date Title
JPS5375180A (en) Display element
JPS5387986A (en) Display element
JPS5259597A (en) Display unit
JPS538021A (en) Liquid crystal display device
JPS5355138A (en) Liquid crystal display element
JPS5438150A (en) Color liquid crystal display device
JPS51124936A (en) Glasses
JPS5334542A (en) Color liquid crystal display device
JPS5360251A (en) Color liquid crystal display element
JPS534494A (en) Liquid crystal display device
JPS5377646A (en) Liquid crystal display element
JPS5360252A (en) Color liquid crystal display element
JPS51138398A (en) Liquid crystal display device
JPS547294A (en) Color liquid-crystal display unit
JPS5363045A (en) Color liquid crystal display element
JPS5365019A (en) Display unit
JPS5220795A (en) Liquid crystal display device
JPS5348987A (en) Display apparatus
JPS51113653A (en) A wave form magnification display method of wave memory
JPS5334495A (en) Multi color liquid crystal display
JPS5339000A (en) Display unit for plural system variable
JPS5342189A (en) Liquid crystal composition
JPS5353347A (en) Color liquid crystal display device
JPS535932A (en) Display driving circuit unit
JPS5335497A (en) Color liquid crystal display body