JP4013941B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP4013941B2 JP4013941B2 JP2004324369A JP2004324369A JP4013941B2 JP 4013941 B2 JP4013941 B2 JP 4013941B2 JP 2004324369 A JP2004324369 A JP 2004324369A JP 2004324369 A JP2004324369 A JP 2004324369A JP 4013941 B2 JP4013941 B2 JP 4013941B2
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- JP
- Japan
- Prior art keywords
- protrusion
- liquid crystal
- slit
- pixel electrode
- pixel
- 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 - Fee Related
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
4、18、22、26、30、35、41、46、52 画素電極
6、19、23、27、31、36、42、47、53 スリット
8 第二基板
11 透明電極
12、20、24、28、32、37、43、48、54 突起
14 液晶分子
21、25、29、33、38、49、55 補助突起
39、44、50 第2突起
40、45、51 第2スリット
Claims (4)
- 複数の走査線と複数の信号線がマトリクス状に配線され、前記走査線と信号線で囲まれる領域に画素電極を配置した第一基板と、
透明電極を形成した第二基板と、
前記第一基板又は前記第二基板の何れか一方に形成された帯状の突起と、
前記第一基板又は前記第二基板の何れか他方に形成されると共に前記突起に対応して形成されたスリットと、
前記両基板上に積層した垂直配向処理を施した配向膜と、
前記両基板間に挟持した誘電率異方性が負の液晶層とを有し、
前記液晶層に電界を印加しないときは液晶分子が垂直配列し、前記液晶層に電界を印加したときは前記スリット及び前記突起によって規制される方向に液晶分子が傾斜して配列する液晶表示装置において、
前記画素電極は隣接する前記信号線とは重ならないで、
前記画素電極のエッジ部に前記エッジ部から液晶分子へ与える電界の影響を緩和する緩和手段を設け、この緩和手段として画素電極のエッジ部に鋸歯状部分を形成したことを特徴とする液晶表示装置。 - 前記第二基板の法線方向から見たときに前記緩和手段が前記突起と前記スリットの間に配置されていることを特徴とする請求項1に記載の液晶表示装置。
- 前記スリットが前記画素電極に形成されると共に、前記突起が前記第二基板上に形成されていることを特徴とする請求項1又は2に記載の液晶表示装置。
- 前記第二基板上には画素電極のエッジ部に沿って配置された補助突起を設けたことを特徴とする請求項1から3の何れかに記載の液晶表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004324369A JP4013941B2 (ja) | 2004-11-08 | 2004-11-08 | 液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004324369A JP4013941B2 (ja) | 2004-11-08 | 2004-11-08 | 液晶表示装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001235104A Division JP3631177B2 (ja) | 2001-08-02 | 2001-08-02 | 液晶表示装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007187898A Division JP4613935B2 (ja) | 2007-07-19 | 2007-07-19 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005049907A JP2005049907A (ja) | 2005-02-24 |
JP4013941B2 true JP4013941B2 (ja) | 2007-11-28 |
Family
ID=34270425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004324369A Expired - Fee Related JP4013941B2 (ja) | 2004-11-08 | 2004-11-08 | 液晶表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4013941B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9753336B2 (en) | 2014-06-25 | 2017-09-05 | Samsung Display Co., Ltd. | Liquid crystal display |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101189270B1 (ko) * | 2005-04-06 | 2012-10-15 | 삼성디스플레이 주식회사 | 표시판 및 그를 포함하는 액정 표시 장치 |
KR101096689B1 (ko) | 2005-06-30 | 2011-12-22 | 엘지디스플레이 주식회사 | 멀티 도메인 액정 표시 장치 |
KR101225589B1 (ko) * | 2005-10-05 | 2013-01-24 | 삼성디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
JP4847134B2 (ja) * | 2006-01-12 | 2011-12-28 | スタンレー電気株式会社 | 液晶表示素子 |
JP5329053B2 (ja) | 2006-05-24 | 2013-10-30 | 三星ディスプレイ株式會社 | 表示基板 |
KR20080010159A (ko) | 2006-07-26 | 2008-01-30 | 삼성전자주식회사 | 액정 표시 장치 |
KR101278062B1 (ko) * | 2006-09-19 | 2013-06-24 | 동아대학교 산학협력단 | 표시패널 |
JP5213482B2 (ja) * | 2008-03-04 | 2013-06-19 | スタンレー電気株式会社 | 液晶表示素子 |
JP5210677B2 (ja) * | 2008-03-24 | 2013-06-12 | スタンレー電気株式会社 | 液晶表示装置 |
KR101939782B1 (ko) | 2011-09-07 | 2019-01-18 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN112083605B (zh) * | 2020-08-26 | 2022-11-29 | 成都中电熊猫显示科技有限公司 | 液晶面板、显示装置及液晶面板的配向方法 |
-
2004
- 2004-11-08 JP JP2004324369A patent/JP4013941B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9753336B2 (en) | 2014-06-25 | 2017-09-05 | Samsung Display Co., Ltd. | Liquid crystal display |
Also Published As
Publication number | Publication date |
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JP2005049907A (ja) | 2005-02-24 |
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