JPH0362752B2 - - Google Patents
Info
- Publication number
- JPH0362752B2 JPH0362752B2 JP56006329A JP632981A JPH0362752B2 JP H0362752 B2 JPH0362752 B2 JP H0362752B2 JP 56006329 A JP56006329 A JP 56006329A JP 632981 A JP632981 A JP 632981A JP H0362752 B2 JPH0362752 B2 JP H0362752B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- formula
- liquid crystal
- dye
- alkoxy
- 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
Links
Landscapes
- Liquid Crystal (AREA)
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 JPS57121082A (en) | 1982-07-28 |
| JPH0362752B2 true JPH0362752B2 (en]) | 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 (en]) |
Families Citing this family (5)
| 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 |
| SU1594189A1 (ru) * | 1986-10-24 | 1990-09-23 | Предприятие П/Я А-7850 | Производные 1-аминоантрахинона в качестве красител с отрицательным дихроизмом дл жидких кристаллов и жидкокристаллический материал дл электрооптических устройств на его основе |
| CN101470212B (zh) * | 2007-12-28 | 2014-10-22 | 住友化学株式会社 | 光学膜 |
| JP5463666B2 (ja) * | 2007-12-28 | 2014-04-09 | 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 |
| JP6454252B2 (ja) * | 2015-10-13 | 2019-01-16 | 大日精化工業株式会社 | 黒色化合物及びその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790081A (en) * | 1980-11-27 | 1982-06-04 | Canon Inc | Liquid crystal display device |
-
1981
- 1981-01-21 JP JP632981A patent/JPS57121082A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57121082A (en) | 1982-07-28 |
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