KR101668380B1 - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
- Publication number
- KR101668380B1 KR101668380B1 KR1020090043720A KR20090043720A KR101668380B1 KR 101668380 B1 KR101668380 B1 KR 101668380B1 KR 1020090043720 A KR1020090043720 A KR 1020090043720A KR 20090043720 A KR20090043720 A KR 20090043720A KR 101668380 B1 KR101668380 B1 KR 101668380B1
- Authority
- KR
- South Korea
- Prior art keywords
- pixel electrode
- data line
- electrode
- liquid crystal
- switching element
- 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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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—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
- G02F1/01—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
- G02F1/13—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—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
- G02F1/01—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
- G02F1/13—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—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
- G02F1/01—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
- G02F1/13—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—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
- G02F1/01—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
- G02F1/13—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—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
- G02F1/01—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
- G02F1/13—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090043720A KR101668380B1 (ko) | 2009-05-19 | 2009-05-19 | 액정 표시 장치 |
| US12/685,400 US8427594B2 (en) | 2009-05-19 | 2010-01-11 | Liquid crystal display |
| JP2010080949A JP5616666B2 (ja) | 2009-05-19 | 2010-03-31 | 液晶表示装置 |
| CN201010185678.3A CN101893796B (zh) | 2009-05-19 | 2010-05-19 | 液晶显示器 |
| US13/845,823 US8964140B2 (en) | 2009-05-19 | 2013-03-18 | Liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090043720A KR101668380B1 (ko) | 2009-05-19 | 2009-05-19 | 액정 표시 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100124618A KR20100124618A (ko) | 2010-11-29 |
| KR101668380B1 true KR101668380B1 (ko) | 2016-10-24 |
Family
ID=43103028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090043720A Active KR101668380B1 (ko) | 2009-05-19 | 2009-05-19 | 액정 표시 장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8427594B2 (https=) |
| JP (1) | JP5616666B2 (https=) |
| KR (1) | KR101668380B1 (https=) |
| CN (1) | CN101893796B (https=) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8760479B2 (en) * | 2008-06-16 | 2014-06-24 | Samsung Display Co., Ltd. | Liquid crystal display |
| KR101681642B1 (ko) | 2009-10-27 | 2016-12-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
| JP5187363B2 (ja) * | 2010-08-24 | 2013-04-24 | 株式会社Jvcケンウッド | 液晶表示装置 |
| KR101830274B1 (ko) * | 2011-01-28 | 2018-02-21 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| KR20120090371A (ko) * | 2011-02-07 | 2012-08-17 | 삼성전자주식회사 | 액정 표시 장치 |
| JP6019329B2 (ja) * | 2011-03-31 | 2016-11-02 | 株式会社Joled | 表示装置および電子機器 |
| KR20120114042A (ko) * | 2011-04-06 | 2012-10-16 | 하이디스 테크놀로지 주식회사 | 액정표시장치 |
| KR101950820B1 (ko) * | 2011-09-23 | 2019-04-26 | 엘지디스플레이 주식회사 | 박막 트랜지스터 기판 및 그의 제조 방법 |
| TWI472857B (zh) * | 2012-04-05 | 2015-02-11 | 群康科技(深圳)有限公司 | 液晶顯示面板及其畫素電極結構 |
| CN102799035B (zh) * | 2012-05-04 | 2016-04-13 | 京东方科技集团股份有限公司 | 一种阵列基板、液晶面板和显示装置 |
| KR20140021749A (ko) | 2012-08-09 | 2014-02-20 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| CN102929054B (zh) | 2012-11-05 | 2015-03-25 | 京东方科技集团股份有限公司 | 一种阵列基板及像素的驱动方法 |
| US9184182B2 (en) * | 2013-07-19 | 2015-11-10 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Array substrate and display panel |
| US10712596B2 (en) | 2013-08-02 | 2020-07-14 | Samsung Display Co., Ltd. | Liquid crystal display |
| KR20150136685A (ko) * | 2014-05-27 | 2015-12-08 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
| CN105204241B (zh) * | 2014-06-20 | 2021-05-07 | 三星显示有限公司 | 液晶显示器 |
| KR102248213B1 (ko) * | 2014-10-16 | 2021-05-04 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102297858B1 (ko) * | 2015-01-06 | 2021-09-03 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| KR102447947B1 (ko) | 2015-05-28 | 2022-09-28 | 삼성디스플레이 주식회사 | 표시장치 |
| KR102342287B1 (ko) * | 2015-09-30 | 2021-12-22 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판 |
| KR102473306B1 (ko) * | 2015-11-18 | 2022-12-05 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102426496B1 (ko) * | 2015-11-30 | 2022-07-27 | 엘지디스플레이 주식회사 | 액정표시장치 |
| KR102485387B1 (ko) * | 2016-01-20 | 2023-01-06 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102624016B1 (ko) * | 2016-12-30 | 2024-01-10 | 엘지디스플레이 주식회사 | 액정표시장치 |
| US20200050063A1 (en) * | 2017-01-12 | 2020-02-13 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| US11353754B2 (en) * | 2017-02-21 | 2022-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Display panel, display device, input/output device, and data processing device |
| CN107145020B (zh) * | 2017-07-03 | 2020-05-05 | 深圳市华星光电技术有限公司 | 基于视角补偿驱动方式的垂直取向型液晶显示面板 |
| KR102473303B1 (ko) * | 2018-01-24 | 2022-12-05 | 삼성디스플레이 주식회사 | 표시 장치 |
| WO2019220278A1 (ja) * | 2018-05-17 | 2019-11-21 | 株式会社半導体エネルギー研究所 | 表示装置、及び電子機器 |
| KR102509111B1 (ko) * | 2018-05-17 | 2023-03-13 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102573899B1 (ko) | 2018-08-20 | 2023-08-31 | 엘지디스플레이 주식회사 | 액정표시장치 |
| KR102634380B1 (ko) * | 2018-08-30 | 2024-02-06 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN109522608A (zh) * | 2018-10-23 | 2019-03-26 | 东南大学 | 一种高平衡性的反向片上电容对结构 |
| KR102785175B1 (ko) * | 2019-04-30 | 2025-03-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN114299892B (zh) * | 2021-12-24 | 2023-04-25 | 长沙惠科光电有限公司 | 像素结构、像素驱动方法、显示面板及显示设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003015155A (ja) | 2001-06-28 | 2003-01-15 | Hitachi Ltd | 液晶表示装置 |
| JP2003131636A (ja) * | 2001-10-30 | 2003-05-09 | Hitachi Ltd | 液晶表示装置 |
| JP2005077424A (ja) | 2003-08-29 | 2005-03-24 | Hitachi Displays Ltd | 液晶表示装置 |
| JP2005300780A (ja) * | 2004-04-08 | 2005-10-27 | Sharp Corp | 表示装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7088330B2 (en) * | 2000-12-25 | 2006-08-08 | Sharp Kabushiki Kaisha | Active matrix substrate, display device and method for driving the display device |
| KR101067618B1 (ko) * | 2004-06-29 | 2011-09-27 | 엘지디스플레이 주식회사 | 액정표시패널 및 그 제조방법 |
| JP5229765B2 (ja) * | 2004-12-27 | 2013-07-03 | 三星ディスプレイ株式會社 | 液晶表示装置 |
| KR20070000893A (ko) * | 2005-06-28 | 2007-01-03 | 엘지.필립스 엘시디 주식회사 | 수평 전계 인가형 액정 표시 장치 및 그 제조 방법 |
| KR101171180B1 (ko) * | 2005-07-15 | 2012-08-20 | 삼성전자주식회사 | 액정 표시 장치 |
| KR101230301B1 (ko) * | 2005-07-19 | 2013-02-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 구동 방법 |
| KR101230303B1 (ko) * | 2005-08-29 | 2013-02-06 | 삼성디스플레이 주식회사 | 접촉 감지 기능이 있는 표시 장치 |
| KR20070051037A (ko) * | 2005-11-14 | 2007-05-17 | 삼성전자주식회사 | 액정 표시 장치 |
| KR101246756B1 (ko) * | 2006-02-03 | 2013-03-26 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
| KR20080000496A (ko) * | 2006-06-27 | 2008-01-02 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 어레이 기판 및 그 제조방법 |
| JP5727120B2 (ja) * | 2006-08-25 | 2015-06-03 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 液晶表示装置 |
| US7852446B2 (en) * | 2006-09-18 | 2010-12-14 | Samsung Electronics Co., Ltd. | Liquid crystal display and method of driving the same |
| TWI326788B (en) * | 2006-09-29 | 2010-07-01 | Au Optronics Corp | Pixel structure |
| KR101327795B1 (ko) * | 2006-12-12 | 2013-11-11 | 삼성디스플레이 주식회사 | 액정표시장치 |
| KR20080088024A (ko) * | 2007-03-28 | 2008-10-02 | 엘지디스플레이 주식회사 | 수평 전계형 액정표시패널 및 그 제조 방법 |
| KR101393634B1 (ko) * | 2007-04-05 | 2014-05-12 | 전북대학교산학협력단 | 액정표시장치 |
| KR101348754B1 (ko) * | 2007-05-03 | 2014-01-07 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| KR20090054070A (ko) * | 2007-11-26 | 2009-05-29 | 삼성전자주식회사 | 박막 트랜지스터 기판 및 이를 포함하는 액정 패널 |
| KR101480006B1 (ko) * | 2008-04-14 | 2015-01-13 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| TWI390283B (zh) * | 2008-05-09 | 2013-03-21 | Au Optronics Corp | 觸控式面板 |
| CN100592184C (zh) * | 2008-06-10 | 2010-02-24 | 昆山龙腾光电有限公司 | 一种液晶显示装置及其像素阵列基板 |
| KR101273632B1 (ko) * | 2008-06-12 | 2013-06-11 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판 및 그 제조방법 |
| US8169559B2 (en) * | 2009-01-16 | 2012-05-01 | Samsung Electronics Co., Ltd. | Array substrate and method of manufacturing the same |
-
2009
- 2009-05-19 KR KR1020090043720A patent/KR101668380B1/ko active Active
-
2010
- 2010-01-11 US US12/685,400 patent/US8427594B2/en active Active
- 2010-03-31 JP JP2010080949A patent/JP5616666B2/ja active Active
- 2010-05-19 CN CN201010185678.3A patent/CN101893796B/zh active Active
-
2013
- 2013-03-18 US US13/845,823 patent/US8964140B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003015155A (ja) | 2001-06-28 | 2003-01-15 | Hitachi Ltd | 液晶表示装置 |
| JP2003131636A (ja) * | 2001-10-30 | 2003-05-09 | Hitachi Ltd | 液晶表示装置 |
| JP2005077424A (ja) | 2003-08-29 | 2005-03-24 | Hitachi Displays Ltd | 液晶表示装置 |
| JP2005300780A (ja) * | 2004-04-08 | 2005-10-27 | Sharp Corp | 表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100296015A1 (en) | 2010-11-25 |
| CN101893796B (zh) | 2014-09-24 |
| KR20100124618A (ko) | 2010-11-29 |
| JP5616666B2 (ja) | 2014-10-29 |
| US8964140B2 (en) | 2015-02-24 |
| US20130215344A1 (en) | 2013-08-22 |
| CN101893796A (zh) | 2010-11-24 |
| US8427594B2 (en) | 2013-04-23 |
| JP2010271701A (ja) | 2010-12-02 |
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