KR101430623B1 - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
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- KR101430623B1 KR101430623B1 KR1020070003515A KR20070003515A KR101430623B1 KR 101430623 B1 KR101430623 B1 KR 101430623B1 KR 1020070003515 A KR1020070003515 A KR 1020070003515A KR 20070003515 A KR20070003515 A KR 20070003515A KR 101430623 B1 KR101430623 B1 KR 101430623B1
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Abstract
Description
Claims (23)
- 제1기판, 상기 제1기판에 대향하며 공통전극이 형성되어 있는 제2기판, 및 상기 제1기판 및 상기 제2기판 사이에 위치하는 액정층을 포함하는 액정표시장치에 있어서,상기 제1기판은,서로 절연 교차하는 데이터선 및 게이트선과;적어도 1회 절곡되어 있으며, 서로 분리되어 있는 제1서브 화소전극과 제2서브화소전극을 가지는 화소전극을 포함하며,상기 제1서브 화소전극은 상기 데이터선 연장방향으로 길게 연장되어 있으며,상기 제2서브 화소전극은 상기 제1서브 화소전극의 우측에 위치하는 제1부분과 상기 제1서브 화소전극의 좌측에 위치하는 제2부분을 포함하며,상기 데이터선은 상기 제1부분을 지나가는 제1데이터선과 상기 제2부분을 지나가는 제2데이터선을 포함하고,상기 제1데이터선은 평면도상에서 상기 제1부분에 의해 완전히 커버되고, 상기 제2데이터선은 평면도상에서 상기 제2부분에 의해 완전히 커버되는 것을 특징으로 하는 액정표시장치.
- 제1항에 있어서,상기 제1기판은 상기 화소전극에 전기적으로 연결되어 있는 박막트랜지스터를 포함하며,상기 박막트랜지스터는,상기 제1데이터선과 상기 제2데이터선 중 어느 하나 및 상기 제1서브화소전극에 전기적으로 연결되어 있는 제1박막트랜지스터와;상기 제1데이터선과 상기 제2데이터선 중 다른 하나 및 상기 제2서브화소전극에 전기적으로 연결되어 있는 제2박막트랜지스터를 포함하는 것을 특징으로 하는 액정표시장치.
- 제1항에 있어서,상기 제1서브 화소전극에 인가되는 데이터 전압은 상기 제2서브 화소전극에 인가되는 데이터 전압보다 큰 것을 특징으로 하는 액정표시장치.
- 제1항에 있어서,상기 액정표시장치는 120Hz로 구동되는 것을 특징으로 하는 액정표시장치.
- 제1항에 있어서,상기 데이터선과 상기 제1서브 화소전극은 이격되어 있는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 데이터선은 상기 화소전극의 테두리 형상에 따라 절곡되어 있는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 제1기판은,상기 데이터선과 상기 화소전극 사이에 위치하는 유기막을 더 포함하는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 제2서브 화소전극은 상기 제1서브 화소전극을 둘러싸는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 제1서브 화소전극은 꺽쇄 형상이며,상기 제2서브 화소전극은,상기 제1서브 화소전극의 상부에 형성되어 있는 제3부분과;상기 제1서브 화소전극의 하부에 형성되어 있는 제4부분을 더 포함하는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 화소전극은 상기 데이터선의 연장방향을 따라 3회 절곡되어 있는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 제1서브화소전극과 상기 제2서브화소전극은 상기 데이터선의 연장방향을 따라 3회 절곡되어 있는 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 제1서브 화소전극과 상기 제2서브화소전극은 꺽쇄형상인 것을 특징으로 하는 액정표시장치.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 화소전극에는 화소전극 절개패턴이 형성되어 있으며,상기 공통전극에는 도메인 분할 수단이 형성되어 있으며,상기 액정층은 수직배향(vertical alignment) 모드인 것을 특징으로 하는 액정표시장치.
- 제13항에 있어서,상기 공통전극의 도메인 분할수단의 일부는 상기 데이터선과 중첩하면서 길게 연장되어 있는 것을 특징으로 하는 액정표시장치.
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US11/933,084 US8125604B2 (en) | 2007-01-11 | 2007-10-31 | Liquid crystal display device |
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EP2259132A4 (en) * | 2008-03-31 | 2011-10-26 | Sharp Kk | LIQUID CRYSTAL DISPLAY DEVICE |
US8760479B2 (en) * | 2008-06-16 | 2014-06-24 | Samsung Display Co., Ltd. | Liquid crystal display |
US10712596B2 (en) | 2013-08-02 | 2020-07-14 | Samsung Display Co., Ltd. | Liquid crystal display |
TWI595296B (zh) * | 2014-09-23 | 2017-08-11 | 元太科技工業股份有限公司 | 顯示器 |
KR102513840B1 (ko) * | 2017-11-15 | 2023-03-23 | 엘지디스플레이 주식회사 | 표시패널 |
CN109375432B (zh) | 2018-10-30 | 2020-10-16 | 惠科股份有限公司 | 一种显示面板、显示装置和制作方法 |
CN116052608B (zh) * | 2021-10-28 | 2025-04-25 | 京东方科技集团股份有限公司 | 显示基板及其驱动方法、显示装置 |
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CN101221331B (zh) | 2011-06-29 |
US20080266230A1 (en) | 2008-10-30 |
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