JP2000351974A5 - - Google Patents
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- JP2000351974A5 JP2000351974A5 JP2000111854A JP2000111854A JP2000351974A5 JP 2000351974 A5 JP2000351974 A5 JP 2000351974A5 JP 2000111854 A JP2000111854 A JP 2000111854A JP 2000111854 A JP2000111854 A JP 2000111854A JP 2000351974 A5 JP2000351974 A5 JP 2000351974A5
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- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- molecules
- substrates
- 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.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims 44
- 239000000758 substrate Substances 0.000 claims 7
- 150000001412 amines Chemical group 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims 2
- 125000003172 aldehyde group Chemical group 0.000 claims 2
- 125000003368 amide group Chemical group 0.000 claims 2
- IVRMZWNICZWHMI-UHFFFAOYSA-N azide group Chemical group [N-]=[N+]=[N-] IVRMZWNICZWHMI-UHFFFAOYSA-N 0.000 claims 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 2
- 125000002843 carboxylic acid group Chemical group 0.000 claims 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 2
- 150000002148 esters Chemical group 0.000 claims 2
- 125000001033 ether group Chemical group 0.000 claims 2
- 125000003827 glycol group Chemical group 0.000 claims 2
- 125000000468 ketone group Chemical group 0.000 claims 2
- 150000002825 nitriles Chemical group 0.000 claims 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 2
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims 2
- 230000003287 optical Effects 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 229920000570 polyether Polymers 0.000 claims 2
- 125000004151 quinonyl group Chemical group 0.000 claims 2
- 125000000944 sulfenic acid group Chemical group 0.000 claims 2
- 125000000626 sulfinic acid group Chemical group 0.000 claims 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims 2
- 150000003462 sulfoxides Chemical group 0.000 claims 2
- 150000003568 thioethers Chemical group 0.000 claims 2
- 150000003573 thiols Chemical group 0.000 claims 2
Claims (12)
前記一対の基板の互いに対向する面上に形成された液晶配向制御層と、
前記一対の基板間に前記液晶配向制御層に接触するようにして配置された液晶と、
前記一対の基板の内の一方の基板に形成された電極及びアクティブ素子と、
前記液晶の配向状態に応じて光学特性を変える光学手段とを備える液晶表示装置において、
前記液晶は、アミン構造，アミド構造，アゾ構造，ジアゾ構造，アジド構造，ニトリル構造，ニトロソ構造，ニトロ構造，アルデヒド構造，グリコール構造，エーテル構造，エステル構造，カルボン酸構造，ケトン構造，キノン構造，チオエーテル構造，チオール構造，スルホン酸構造，スルフェン酸構造，スルフィン酸構造，スルホキシド構造、及び有機リン構造からなる群から選択された少なくとも一の構造を分子内に有する非液晶性分子を含有して構成されたことを特徴とする液晶表示装置。A pair of substrates at least one of which is transparent,
A liquid crystal alignment control layer formed on mutually facing surfaces of the pair of substrates,
Liquid crystal arranged between the pair of substrates so as to contact the liquid crystal alignment control layer,
An electrode and an active element formed on one of the pair of substrates,
A liquid crystal display device comprising: an optical unit that changes optical characteristics according to an alignment state of the liquid crystal.
The liquid crystal has an amine structure, amide structure, azo structure, diazo structure, azide structure, nitrile structure, nitroso structure, nitro structure, aldehyde structure, glycol structure, ether structure, ester structure, carboxylic acid structure, ketone structure, quinone structure, Containing non-liquid crystalline molecules having at least one structure selected from the group consisting of thioether structure, thiol structure, sulfonic acid structure, sulfenic acid structure, sulfinic acid structure, sulfoxide structure, and organic phosphorus structure in the molecule A liquid crystal display device characterized by being performed.
ppm 以上１００００ppm 以下であることを特徴とする液晶表示装置。2. The liquid crystal display device according to claim 1, wherein the content of the non-liquid crystal molecules in the liquid crystal is 1%.
A liquid crystal display device characterized by being at least 1 ppm and not more than 10000 ppm.
前記液晶は、アミン構造，アミド構造，アゾ構造，ジアゾ構造，アジド構造，ニトリル構造，ニトロソ構造，ニトロ構造，アルデヒド構造，グリコール構造，エーテル構造，エステル構造，カルボン酸構造，ケトン構造，キノン構造，チオエーテル構造，チオール構造，スルホン酸構造，スルフェン酸構造，スルフィン酸構造，スルホキシド構造、及び有機リン構造からなる群から選択された少なくとも一の構造を分子内に有する非液晶性分子を含有して構成された液晶であり、
前記画素電極と前記共通電極の少なくとも一方は、透明導電膜を用いて構成されたものであることを特徴とする液晶表示装置。A pair of substrates, a liquid crystal layer sandwiched between the pair of substrates, a pixel electrode, a common electrode, and an active element arranged on at least one of the pair of substrates, and a voltage between the pixel electrode and the common electrode. In the liquid crystal display device that performs display by controlling the liquid crystal of the liquid crystal layer by applying
The liquid crystal has an amine structure, amide structure, azo structure, diazo structure, azide structure, nitrile structure, nitroso structure, nitro structure, aldehyde structure, glycol structure, ether structure, ester structure, carboxylic acid structure, ketone structure, quinone structure, Containing non-liquid crystalline molecules having at least one structure selected from the group consisting of thioether structure, thiol structure, sulfonic acid structure, sulfenic acid structure, sulfinic acid structure, sulfoxide structure, and organic phosphorus structure in the molecule Liquid crystal,
A liquid crystal display device wherein at least one of the pixel electrode and the common electrode is formed using a transparent conductive film.
ppm 以上１００００ppm 以下であることを特徴とする液晶表示装置。8. The liquid crystal display device according to claim 7 , wherein the content of the non-liquid crystal molecules in the liquid crystal is 1%.
A liquid crystal display device characterized by being at least 1 ppm and not more than 10000 ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000111854A JP4174951B2 (en) | 1999-04-07 | 2000-04-07 | Liquid crystal display |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10007299 | 1999-04-07 | ||
| JP11-100072 | 1999-04-07 | ||
| JP2000111854A JP4174951B2 (en) | 1999-04-07 | 2000-04-07 | Liquid crystal display |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000351974A JP2000351974A (en) | 2000-12-19 |
| JP2000351974A5 true JP2000351974A5 (en) | 2004-12-09 |
| JP4174951B2 JP4174951B2 (en) | 2008-11-05 |
Family
ID=26441160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000111854A Expired - Fee Related JP4174951B2 (en) | 1999-04-07 | 2000-04-07 | Liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4174951B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5165169B2 (en) * | 2001-03-07 | 2013-03-21 | 株式会社ジャパンディスプレイイースト | Liquid crystal display |
| JP2004018662A (en) | 2002-06-14 | 2004-01-22 | International Display Technology Kk | Liquid crystal material, electric-optical device, liquid crystal display cell, and liquid crystal display |
| EP1843194A1 (en) | 2006-04-06 | 2007-10-10 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device, semiconductor device, and electronic appliance |
| TWI633365B (en) | 2006-05-16 | 2018-08-21 | 日商半導體能源研究所股份有限公司 | Liquid crystal display device |
| JP2007334317A (en) * | 2006-05-16 | 2007-12-27 | Semiconductor Energy Lab Co Ltd | Liquid crystal display device and semiconductor device |
| WO2007141935A1 (en) * | 2006-05-31 | 2007-12-13 | Sharp Kabushiki Kaisha | Residual dc voltage evaluating method and evaluation device therefor |
| TWI387640B (en) * | 2007-11-23 | 2013-03-01 | Lg Chemical Ltd | Polymerizable liquid crystal composition, hometropic alignment liquid crystal film made from the composition and method for preparing the same |
| JP2010243894A (en) * | 2009-04-08 | 2010-10-28 | Hitachi Displays Ltd | Liquid crystal display device |
| CN114594634A (en) * | 2022-03-28 | 2022-06-07 | 北京京东方显示技术有限公司 | Display substrate and display panel |
-
2000
- 2000-04-07 JP JP2000111854A patent/JP4174951B2/en not_active Expired - Fee Related
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