JPH0517275B2 - - Google Patents

Info

Publication number
JPH0517275B2
JPH0517275B2 JP57020130A JP2013082A JPH0517275B2 JP H0517275 B2 JPH0517275 B2 JP H0517275B2 JP 57020130 A JP57020130 A JP 57020130A JP 2013082 A JP2013082 A JP 2013082A JP H0517275 B2 JPH0517275 B2 JP H0517275B2
Authority
JP
Japan
Prior art keywords
liquid crystal
group
groups
formula
ring
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 - Lifetime
Application number
JP57020130A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58138768A (ja
Inventor
Shuji Imazeki
Akio Kobi
Mikio Sato
Masaharu Kaneko
Tetsuo Ozawa
Tomio Yoneyama
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.)
Mitsubishi Chemical Corp
Hitachi Ltd
Original Assignee
Hitachi Ltd
Mitsubishi Kasei 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 Hitachi Ltd, Mitsubishi Kasei Corp filed Critical Hitachi Ltd
Priority to JP2013082A priority Critical patent/JPS58138768A/ja
Priority to US06/442,057 priority patent/US4493532A/en
Priority to DE8282110578T priority patent/DE3276002D1/de
Priority to EP82110578A priority patent/EP0080153B1/en
Publication of JPS58138768A publication Critical patent/JPS58138768A/ja
Publication of JPH0517275B2 publication Critical patent/JPH0517275B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2013082A 1981-11-16 1982-02-10 液晶組成物及び表示体 Granted JPS58138768A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013082A JPS58138768A (ja) 1982-02-10 1982-02-10 液晶組成物及び表示体
US06/442,057 US4493532A (en) 1981-11-16 1982-11-16 Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition
DE8282110578T DE3276002D1 (en) 1981-11-16 1982-11-16 Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition
EP82110578A EP0080153B1 (en) 1981-11-16 1982-11-16 Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013082A JPS58138768A (ja) 1982-02-10 1982-02-10 液晶組成物及び表示体

Publications (2)

Publication Number Publication Date
JPS58138768A JPS58138768A (ja) 1983-08-17
JPH0517275B2 true JPH0517275B2 (enrdf_load_stackoverflow) 1993-03-08

Family

ID=12018544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013082A Granted JPS58138768A (ja) 1981-11-16 1982-02-10 液晶組成物及び表示体

Country Status (1)

Country Link
JP (1) JPS58138768A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011024891A1 (ja) * 2009-08-28 2011-03-03 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993776A (ja) * 1982-11-18 1984-05-30 Nippon Kanko Shikiso Kenkyusho:Kk アゾ色素の液晶に対する溶解性の改良方法および液晶用二色性アゾ色素
JPH0619038B2 (ja) * 1985-02-16 1994-03-16 株式会社日本感光色素研究所 非イオン性アゾ化合物からなる液晶用二色性色素
JP2008056898A (ja) * 2006-06-15 2008-03-13 Mitsubishi Chemicals Corp 異方性色素膜用アゾ色素
TWI561588B (en) * 2011-10-22 2016-12-11 Archroma Ip Gmbh Trisazo acid dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884858A (ja) * 1981-11-16 1983-05-21 Mitsubishi Chem Ind Ltd 液晶組成物及び表示体
JPS6344797A (ja) * 1986-08-11 1988-02-25 日立エーアイシー株式会社 印刷配線板の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011024891A1 (ja) * 2009-08-28 2011-03-03 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
JP2011046904A (ja) * 2009-08-28 2011-03-10 Fujifilm Corp 二色性色素組成物、偏光膜、液晶セル、及び表示装置

Also Published As

Publication number Publication date
JPS58138768A (ja) 1983-08-17

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