JPS6116789B2 - - Google Patents
Info
- Publication number
- JPS6116789B2 JPS6116789B2 JP13291083A JP13291083A JPS6116789B2 JP S6116789 B2 JPS6116789 B2 JP S6116789B2 JP 13291083 A JP13291083 A JP 13291083A JP 13291083 A JP13291083 A JP 13291083A JP S6116789 B2 JPS6116789 B2 JP S6116789B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- dichroic dye
- formula
- alkyl group
- crystal display
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000000975 dye Substances 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
- WLPATYNQCGVFFH-UHFFFAOYSA-N 2-phenylbenzonitrile Chemical group N#CC1=CC=CC=C1C1=CC=CC=C1 WLPATYNQCGVFFH-UHFFFAOYSA-N 0.000 description 1
- 101001082073 Homo sapiens Interferon-induced helicase C domain-containing protein 1 Proteins 0.000 description 1
- 102100027353 Interferon-induced helicase C domain-containing protein 1 Human genes 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13291083A JPS6026084A (ja) | 1983-07-22 | 1983-07-22 | カラ−液晶表示素子用二色性色素 |
| US06/616,722 US4607097A (en) | 1983-06-03 | 1984-06-04 | Dichromatic coloring matter for a colored liquid crystal display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13291083A JPS6026084A (ja) | 1983-07-22 | 1983-07-22 | カラ−液晶表示素子用二色性色素 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026084A JPS6026084A (ja) | 1985-02-08 |
| JPS6116789B2 true JPS6116789B2 (ko) | 1986-05-02 |
Family
ID=15092382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13291083A Granted JPS6026084A (ja) | 1983-06-03 | 1983-07-22 | カラ−液晶表示素子用二色性色素 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026084A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597891A (en) * | 1984-06-04 | 1986-07-01 | Polaroid Corporation | Liquid crystal compositions and devices and novel compounds |
-
1983
- 1983-07-22 JP JP13291083A patent/JPS6026084A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6026084A (ja) | 1985-02-08 |
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