KR20070051045A - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
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- KR20070051045A KR20070051045A KR1020050108427A KR20050108427A KR20070051045A KR 20070051045 A KR20070051045 A KR 20070051045A KR 1020050108427 A KR1020050108427 A KR 1020050108427A KR 20050108427 A KR20050108427 A KR 20050108427A KR 20070051045 A KR20070051045 A KR 20070051045A
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- electrode
- liquid crystal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 173
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- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
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- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
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- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
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- G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (25)
- 기판, 그리고상기 기판 위에 형성되어 있으며 제1 및 제2 부화소 전극을 포함하는 화소 전극을 포함하며,상기 제1 및 제2 부화소 전극은 각각 세로변 및 이와 이웃하는 빗변을 갖는 평행사변형 전극편을 적어도 두 개 포함하는 액정 표시 장치.
- 제1항에서,상기 제1 및 제2 부화소 전극 각각에서, 상기 적어도 두 개 전극편의 세로변은 서로 접해있는 액정 표시 장치.
- 제2항에서,상기 제1 및 제2 부화소 전극 각각에서, 상기 적어도 두 개 전극편의 빗변은 직각을 이루며 만나는 액정 표시 장치.
- 제1항에서,상기 제1 부화소 전극의 높이와 상기 제2 부화소 전극의 높이는 서로 다른 액정 표시 장치.
- 제1항에서,상기 제1 부화소 전극과 상기 제2 부화소 전극은 상하로 인접하는 액정 표시 장치.
- 제5항에서,상기 제1 부화소 전극의 세로 중심선과 상기 제2 부화소 전극의 세로 중심선은 정렬되어 있는 액정 표시 장치.
- 제1항내지 제6항 중 어느 한 항에서,상기 화소 전극과 마주하는 공통 전극을 더 포함하고,상기 공통 전극에 형성되어 있는 제1 경사 방향 결정 부재를 더 포함하는 액정 표시 장치.
- 제7항에서,상기 제1 경사 방향 결정 부재는 상기 전극편의 빗변과 실질적으로 평행한 사선부를 가지는 복수의 제1 절개부를 포함하는 액정 표시 장치.
- 제1항내지 제6항 중 어느 한 항에서,상기 제1 및 제2 부화소 전극 각각에 형성되어 있는 제2 경사 방향 결정 부 재를 더 포함하는 액정 표시 장치.
- 제9항에서,상기 제2 경사 방향 결정 부재는 상기 전극편의 빗변과 실질적으로 평행한 사선부를 가지는 복수의 제2 절개부를 포함하는 액정 표시 장치.
- 제1항내지 제6항 중 어느 한 항에서,상기 제1 부화소 전극과 상기 제2 부화소 전극의 전압은 서로 다른 액정 표시 장치.
- 제11항에서,상기 제1 부화소 전극의 면적이 상기 제2 부화소 전극의 면적보다 작고 상기 제1 부화소 전극의 전압이 상기 제2 부화소 전극의 전압보다 높은 액정 표시 장치.
- 제12항에서,상기 제1 부화소 전극과 상기 제2 부화소 전극은 하나의 영상 정보로부터 얻어진 서로 다른 데이터 전압을 인가 받는 액정 표시 장치.
- 제13항에서,상기 제1 부화소 전극과 연결되어 있는 제1 박막 트랜지스터,상기 제2 부화소 전극과 연결되어 있는 제2 박막 트랜지스터,상기 제1 박막 트랜지스터와 연결되어 있는 제1 신호선,상기 제2 박막 트랜지스터와 연결되어 있는 제2 신호선,상기 제1 및 제2 박막 트랜지스터와 연결되어 있으며 상기 제1 및 제2 신호선과 교차하는 제3 신호선,을 더 포함하는 액정 표시 장치.
- 제14항에서,상기 제1 및 제2 박막 트랜지스터는 상기 제1 및 제2 신호선으로부터의 신호에 따라 턴 온되어 상기 제3 신호선으로부터의 신호를 전달하는 액정 표시 장치.
- 제14항에서,상기 제1 및 제2 박막 트랜지스터는 각각 상기 제3 신호선으로부터의 신호에 따라 턴온되어 상기 제1 및 제2 신호선으로부터의 신호를 전달하는 액정 표시 장치.
- 제14항에서,상기 화소 전극을 가로지르는 제4 신호선을 더 포함하는 액정 표시 장치.
- 제17항에서,상기 제1 및 제2 박막 트랜지스터는 상기 제4 신호선과 중첩하는 제1 및 제2 드레인 전극을 각각 포함하는 액정 표시 장치.
- 제11항에서,상기 제1 부화소 전극과 상기 제2 부화소 전극은 용량성 결합되어 있는 액정 표시 장치.
- 제19항에서,상기 제1 부화소 전극과 연결되어 있는 제1 박막 트랜지스터,상기 박막 트랜지스터와 연결되어 있는 제1 신호선, 그리고상기 박막 트랜지스터와 연결되어 있으며 상기 제1 신호선과 교차하는 제2 신호선을 더 포함하는 액정 표시 장치.
- 제1항내지 제6항 중 어느 한 항에서,상기 제1 및 제2 부화소 전극은 서로 연결되어 있는 액정 표시 장치.
- 기판, 그리고상기 기판 위에 형성되어 있는 화소 전극을 포함하며,상기 화소 전극은 세로변 및 이와 이웃하는 빗변을 갖는 평행사변형 전극편을 적어도 두 개 포함하는 액정 표시 장치.
- 제22항에서,상기 적어도 두 개의 전극편의 세로변은 서로 접해있는 액정 표시 장치.
- 제22항에서,상기 적어도 두 개 전극편의 빗변은 직각을 이루며 만나는 액정 표시 장치.
- 제22항에서,상기 화소 전극과 연결되어 있는 제1 박막 트랜지스터,상기 박막 트랜지스터와 연결되어 있는 제1 신호선, 그리고상기 박막 트랜지스터와 연결되어 있으며 상기 제1 신호선과 교차하는 제2 신호선을 더 포함하는 액정 표시 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020050108427A KR20070051045A (ko) | 2005-11-14 | 2005-11-14 | 액정 표시 장치 |
US11/555,832 US20070109238A1 (en) | 2005-11-14 | 2006-11-02 | Liquid crystal display and method thereof |
CN2006101486101A CN1967331B (zh) | 2005-11-14 | 2006-11-14 | 液晶显示器及改善其侧面可视性的方法 |
JP2006308038A JP5371022B2 (ja) | 2005-11-14 | 2006-11-14 | 液晶表示装置 |
Applications Claiming Priority (1)
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KR1020050108427A KR20070051045A (ko) | 2005-11-14 | 2005-11-14 | 액정 표시 장치 |
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KR20070051045A true KR20070051045A (ko) | 2007-05-17 |
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KR1020050108427A KR20070051045A (ko) | 2005-11-14 | 2005-11-14 | 액정 표시 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070109238A1 (ko) |
JP (1) | JP5371022B2 (ko) |
KR (1) | KR20070051045A (ko) |
CN (1) | CN1967331B (ko) |
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US7876389B2 (en) | 2008-02-27 | 2011-01-25 | Samsung Electronics Co., Ltd. | Display substrate and display device having the same |
US8054396B2 (en) | 2008-06-05 | 2011-11-08 | Samsung Electronics Co., Ltd. | Display substrate with dual transistor and connection transistor, method of manufacturing the display substrate and display device having the display substrate |
KR20150013405A (ko) * | 2014-12-19 | 2015-02-05 | 삼성디스플레이 주식회사 | 표시기판, 이의 제조방법 및 이를 갖는 표시장치 |
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KR101201969B1 (ko) * | 2005-12-23 | 2012-11-15 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR101326132B1 (ko) * | 2006-04-11 | 2013-11-20 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR101319595B1 (ko) * | 2007-03-13 | 2013-10-16 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR101340054B1 (ko) * | 2007-06-05 | 2013-12-11 | 삼성디스플레이 주식회사 | 표시장치 및 이의 구동방법 |
KR101394434B1 (ko) * | 2007-06-29 | 2014-05-15 | 삼성디스플레이 주식회사 | 표시 장치 및 그의 구동 방법 |
US7897971B2 (en) | 2007-07-26 | 2011-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
US20100321366A1 (en) * | 2007-11-29 | 2010-12-23 | Shinichi Hirato | Display device and driving method of the same |
KR101458903B1 (ko) | 2008-01-29 | 2014-11-07 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 구동 방법 |
US8432344B2 (en) * | 2008-05-27 | 2013-04-30 | Samsung Display Co., Ltd. | Liquid crystal display |
EP2397890B1 (en) * | 2009-02-13 | 2015-07-01 | Sharp Kabushiki Kaisha | Multi-domain vertical alignment liquid crystal display device and electronic device |
KR101592014B1 (ko) | 2009-03-10 | 2016-02-19 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR20120075168A (ko) * | 2010-12-28 | 2012-07-06 | 삼성모바일디스플레이주식회사 | 액정 표시 장치 및 그 구동 방법 |
JP7290629B2 (ja) * | 2018-03-29 | 2023-06-13 | 株式会社半導体エネルギー研究所 | 表示装置 |
CN114624909B (zh) * | 2022-03-28 | 2023-06-30 | 深圳市华星光电半导体显示技术有限公司 | 显示模组及其制作方法、电子终端 |
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-
2005
- 2005-11-14 KR KR1020050108427A patent/KR20070051045A/ko not_active Application Discontinuation
-
2006
- 2006-11-02 US US11/555,832 patent/US20070109238A1/en not_active Abandoned
- 2006-11-14 JP JP2006308038A patent/JP5371022B2/ja not_active Expired - Fee Related
- 2006-11-14 CN CN2006101486101A patent/CN1967331B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7876389B2 (en) | 2008-02-27 | 2011-01-25 | Samsung Electronics Co., Ltd. | Display substrate and display device having the same |
US8054396B2 (en) | 2008-06-05 | 2011-11-08 | Samsung Electronics Co., Ltd. | Display substrate with dual transistor and connection transistor, method of manufacturing the display substrate and display device having the display substrate |
USRE46222E1 (en) | 2008-06-05 | 2016-11-29 | Samsung Display Co., Ltd. | Display substrate with dual transistor and connection transistor, method of manufacturing the display substrate and display device having the display substrate |
KR20150013405A (ko) * | 2014-12-19 | 2015-02-05 | 삼성디스플레이 주식회사 | 표시기판, 이의 제조방법 및 이를 갖는 표시장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1967331B (zh) | 2012-05-30 |
JP5371022B2 (ja) | 2013-12-18 |
US20070109238A1 (en) | 2007-05-17 |
JP2007140521A (ja) | 2007-06-07 |
CN1967331A (zh) | 2007-05-23 |
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