JPS57121082A - Liquid crystal composition - Google Patents

Liquid crystal composition

Info

Publication number
JPS57121082A
JPS57121082A JP632981A JP632981A JPS57121082A JP S57121082 A JPS57121082 A JP S57121082A JP 632981 A JP632981 A JP 632981A JP 632981 A JP632981 A JP 632981A JP S57121082 A JPS57121082 A JP S57121082A
Authority
JP
Japan
Prior art keywords
liquid crystal
alkyl
alkoxy
crystal composition
composition
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
JP632981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362752B2 (enrdf_load_stackoverflow
Inventor
Seiichi Imahori
Masaharu Kaneko
Tetsuo Ozawa
Shuji Imazeki
Akio Kobi
Mikio Sato
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 Chemical Industries Ltd
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 Chemical Industries Ltd filed Critical Hitachi Ltd
Priority to JP632981A priority Critical patent/JPS57121082A/ja
Publication of JPS57121082A publication Critical patent/JPS57121082A/ja
Publication of JPH0362752B2 publication Critical patent/JPH0362752B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
JP632981A 1981-01-21 1981-01-21 Liquid crystal composition Granted JPS57121082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP632981A JPS57121082A (en) 1981-01-21 1981-01-21 Liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP632981A JPS57121082A (en) 1981-01-21 1981-01-21 Liquid crystal composition

Publications (2)

Publication Number Publication Date
JPS57121082A true JPS57121082A (en) 1982-07-28
JPH0362752B2 JPH0362752B2 (enrdf_load_stackoverflow) 1991-09-26

Family

ID=11635318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP632981A Granted JPS57121082A (en) 1981-01-21 1981-01-21 Liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS57121082A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530572A (en) * 1982-12-30 1985-07-23 Minnesota Mining And Manufacturing Company Substituted anthraquinone-type isotropic dyes for liquid crystal display devices
US4933104A (en) * 1986-10-24 1990-06-12 Ivaschenko Alexandr V Anthraquinone derivative as a dichroic dye for a liquid-crystal material, liquid-crystal material and an electrooptical device
KR20090073000A (ko) * 2007-12-28 2009-07-02 스미또모 가가꾸 가부시끼가이샤 광학 필름
JP2010030979A (ja) * 2007-12-28 2010-02-12 Sumitomo Chemical Co Ltd 化合物、光学フィルム及び光学フィルムの製造方法
JP2017075200A (ja) * 2015-10-13 2017-04-20 大日精化工業株式会社 黒色化合物及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790081A (en) * 1980-11-27 1982-06-04 Canon Inc Liquid crystal display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790081A (en) * 1980-11-27 1982-06-04 Canon Inc Liquid crystal display device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530572A (en) * 1982-12-30 1985-07-23 Minnesota Mining And Manufacturing Company Substituted anthraquinone-type isotropic dyes for liquid crystal display devices
US4933104A (en) * 1986-10-24 1990-06-12 Ivaschenko Alexandr V Anthraquinone derivative as a dichroic dye for a liquid-crystal material, liquid-crystal material and an electrooptical device
KR20090073000A (ko) * 2007-12-28 2009-07-02 스미또모 가가꾸 가부시끼가이샤 광학 필름
JP2010030979A (ja) * 2007-12-28 2010-02-12 Sumitomo Chemical Co Ltd 化合物、光学フィルム及び光学フィルムの製造方法
JP2010031223A (ja) * 2007-12-28 2010-02-12 Sumitomo Chemical Co Ltd 化合物、光学フィルム及び光学フィルムの製造方法
KR20150118577A (ko) * 2007-12-28 2015-10-22 스미또모 가가꾸 가부시끼가이샤 광학 필름
JP2019194730A (ja) * 2007-12-28 2019-11-07 住友化学株式会社 化合物、光学フィルム及び光学フィルムの製造方法
JP2019215549A (ja) * 2007-12-28 2019-12-19 住友化学株式会社 化合物、光学フィルム及び光学フィルムの製造方法
JP2017075200A (ja) * 2015-10-13 2017-04-20 大日精化工業株式会社 黒色化合物及びその製造方法

Also Published As

Publication number Publication date
JPH0362752B2 (enrdf_load_stackoverflow) 1991-09-26

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