JPS5790081A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS5790081A JPS5790081A JP16705680A JP16705680A JPS5790081A JP S5790081 A JPS5790081 A JP S5790081A JP 16705680 A JP16705680 A JP 16705680A JP 16705680 A JP16705680 A JP 16705680A JP S5790081 A JPS5790081 A JP S5790081A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- dye
- display device
- crystal display
- degree
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract 6
- 239000001000 anthraquinone dye Substances 0.000 abstract 4
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16705680A JPS5790081A (en) | 1980-11-27 | 1980-11-27 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16705680A JPS5790081A (en) | 1980-11-27 | 1980-11-27 | Liquid crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5790081A true JPS5790081A (en) | 1982-06-04 |
| JPH0138834B2 JPH0138834B2 (enrdf_load_stackoverflow) | 1989-08-16 |
Family
ID=15842575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16705680A Granted JPS5790081A (en) | 1980-11-27 | 1980-11-27 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5790081A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121082A (en) * | 1981-01-21 | 1982-07-28 | Mitsubishi Chem Ind Ltd | Liquid crystal composition |
| JPS5825381A (ja) * | 1981-08-08 | 1983-02-15 | Nippon Kanko Shikiso Kenkyusho:Kk | 液晶組成物 |
| US4585574A (en) * | 1980-12-12 | 1986-04-29 | Bayer Aktiengesellschaft | Anthraquinone dyestuffs, processes for their preparation, their use, and liquid-crystalline materials containing anthraquinone dyestuffs |
| 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 |
| JP2005520906A (ja) * | 2002-03-22 | 2005-07-14 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | アントラキノン染料 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670080A (en) * | 1979-11-09 | 1981-06-11 | Mitsubishi Chem Ind Ltd | Liquid crystal composition |
-
1980
- 1980-11-27 JP JP16705680A patent/JPS5790081A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670080A (en) * | 1979-11-09 | 1981-06-11 | Mitsubishi Chem Ind Ltd | Liquid crystal composition |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585574A (en) * | 1980-12-12 | 1986-04-29 | Bayer Aktiengesellschaft | Anthraquinone dyestuffs, processes for their preparation, their use, and liquid-crystalline materials containing anthraquinone dyestuffs |
| JPS57121082A (en) * | 1981-01-21 | 1982-07-28 | Mitsubishi Chem Ind Ltd | Liquid crystal composition |
| JPS5825381A (ja) * | 1981-08-08 | 1983-02-15 | Nippon Kanko Shikiso Kenkyusho:Kk | 液晶組成物 |
| 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 |
| JP2005520906A (ja) * | 2002-03-22 | 2005-07-14 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | アントラキノン染料 |
| US7456316B2 (en) | 2002-03-22 | 2008-11-25 | Huntsman International Llc | Anthraquinone dyes |
| EP1487920B1 (en) * | 2002-03-22 | 2012-02-15 | Huntsman Advanced Materials (Switzerland) GmbH | Anthraquinone dyes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138834B2 (enrdf_load_stackoverflow) | 1989-08-16 |
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