KR20090118391A - 어레이기판 및 이를 갖는 표시장치 - Google Patents

어레이기판 및 이를 갖는 표시장치 Download PDF

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Publication number
KR20090118391A
KR20090118391A KR1020080044140A KR20080044140A KR20090118391A KR 20090118391 A KR20090118391 A KR 20090118391A KR 1020080044140 A KR1020080044140 A KR 1020080044140A KR 20080044140 A KR20080044140 A KR 20080044140A KR 20090118391 A KR20090118391 A KR 20090118391A
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KR
South Korea
Prior art keywords
pixel
slit pattern
slit
unit
row
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.)
Ceased
Application number
KR1020080044140A
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English (en)
Korean (ko)
Inventor
김상수
김동규
Original Assignee
삼성전자주식회사
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Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020080044140A priority Critical patent/KR20090118391A/ko
Priority to US12/435,641 priority patent/US8629950B2/en
Priority to EP09006165.6A priority patent/EP2131234B1/en
Priority to JP2009116545A priority patent/JP5752877B2/ja
Publication of KR20090118391A publication Critical patent/KR20090118391A/ko
Ceased legal-status Critical Current

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    • 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
    • G02F1/137—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
    • G02F1/139—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 based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—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
    • 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
    • G09G3/36—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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G09G2300/0447—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations for multi-domain technique to improve the viewing angle in a liquid crystal display, such as multi-vertical alignment [MVA]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0465—Improved aperture ratio, e.g. by size reduction of the pixel circuit, e.g. for improving the pixel density or the maximum displayable luminance or brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • 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)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
KR1020080044140A 2008-05-13 2008-05-13 어레이기판 및 이를 갖는 표시장치 Ceased KR20090118391A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020080044140A KR20090118391A (ko) 2008-05-13 2008-05-13 어레이기판 및 이를 갖는 표시장치
US12/435,641 US8629950B2 (en) 2008-05-13 2009-05-05 Array substrate and display device having the same
EP09006165.6A EP2131234B1 (en) 2008-05-13 2009-05-06 Display device including an array substrate
JP2009116545A JP5752877B2 (ja) 2008-05-13 2009-05-13 アレイ基板、アレイ基板を有する表示装置、及び表示装置の駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080044140A KR20090118391A (ko) 2008-05-13 2008-05-13 어레이기판 및 이를 갖는 표시장치

Publications (1)

Publication Number Publication Date
KR20090118391A true KR20090118391A (ko) 2009-11-18

Family

ID=40863653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080044140A Ceased KR20090118391A (ko) 2008-05-13 2008-05-13 어레이기판 및 이를 갖는 표시장치

Country Status (4)

Country Link
US (1) US8629950B2 (enExample)
EP (1) EP2131234B1 (enExample)
JP (1) JP5752877B2 (enExample)
KR (1) KR20090118391A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9436045B2 (en) 2014-03-19 2016-09-06 Samsung Display Co., Ltd. Liquid crystal display
US9551905B2 (en) 2013-10-28 2017-01-24 Samsung Display Co., Ltd. Display device
US10012872B2 (en) 2015-01-28 2018-07-03 Samsung Display Co., Ltd. Display device
US10036924B2 (en) 2015-02-24 2018-07-31 Samsung Display Co., Ltd. Curved liquid crystal display
US10747070B2 (en) 2018-09-04 2020-08-18 Samsung Display Co., Ltd. Liquid crystal display device
CN113281941A (zh) * 2021-04-29 2021-08-20 深圳市华星光电半导体显示技术有限公司 显示面板

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101292046B1 (ko) * 2009-12-29 2013-08-01 엘지디스플레이 주식회사 액정 표시 장치
KR20110089915A (ko) * 2010-02-02 2011-08-10 삼성전자주식회사 표시 기판, 이의 제조 방법 및 표시 패널
TWI471670B (zh) * 2010-09-29 2015-02-01 Au Optronics Corp 液晶顯示面板
US20120127148A1 (en) * 2010-11-24 2012-05-24 Seong-Jun Lee Display substrate, display panel and display device
KR101932649B1 (ko) 2012-03-05 2019-03-21 삼성디스플레이 주식회사 액정 표시 장치
KR20140013331A (ko) * 2012-07-23 2014-02-05 삼성디스플레이 주식회사 액정 표시 장치
KR102106947B1 (ko) * 2013-09-13 2020-05-07 삼성디스플레이 주식회사 액정 표시 장치
CN104166258B (zh) * 2014-08-18 2017-02-15 深圳市华星光电技术有限公司 液晶面板的灰阶值设定方法以及液晶显示器
CN104157254B (zh) * 2014-08-18 2017-04-19 深圳市华星光电技术有限公司 Gamma电压产生模块以及液晶面板
CN104167194B (zh) * 2014-08-18 2017-04-26 深圳市华星光电技术有限公司 液晶面板的灰阶值设定方法以及液晶显示器
JPWO2018216086A1 (ja) * 2017-05-22 2020-03-26 堺ディスプレイプロダクト株式会社 表示パネルおよび表示装置
KR20190016637A (ko) * 2017-08-08 2019-02-19 삼성디스플레이 주식회사 액정 표시 장치
US10802323B2 (en) * 2017-12-15 2020-10-13 Samsung Display Co., Ltd. Liquid crystal display device
KR102667952B1 (ko) * 2017-12-15 2024-05-23 삼성디스플레이 주식회사 액정 표시 장치
KR102732236B1 (ko) * 2019-04-17 2024-11-21 삼성디스플레이 주식회사 복수의 데이터 드라이버들을 포함하는 표시 장치
CN114563892B (zh) * 2020-11-27 2023-12-19 福州京东方光电科技有限公司 阵列基板、显示面板及显示装置
CN120019322A (zh) * 2023-09-15 2025-05-16 京东方科技集团股份有限公司 阵列基板、显示面板、显示装置和驱动方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3877129B2 (ja) * 2000-09-27 2007-02-07 シャープ株式会社 液晶表示装置
US7113241B2 (en) * 2001-08-31 2006-09-26 Sharp Kabushiki Kaisha Liquid crystal display and method of manufacturing the same
KR100975734B1 (ko) * 2003-09-08 2010-08-12 엘지디스플레이 주식회사 횡전계방식 액정 표시 장치용 어레이 기판 및 그 제조 방법
JP4627148B2 (ja) * 2004-04-09 2011-02-09 株式会社 日立ディスプレイズ 表示装置
JP2005352483A (ja) 2004-06-09 2005-12-22 Samsung Electronics Co Ltd 液晶表示装置及びその駆動方法
TWI335456B (en) 2006-03-24 2011-01-01 Au Optronics Corp Liquid crystal display
TWI334052B (en) * 2006-09-27 2010-12-01 Au Optronics Corp Pixel structure incorporating display and method for making the same
KR20080069733A (ko) * 2007-01-24 2008-07-29 삼성전자주식회사 박막 트랜지스터 표시판

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9551905B2 (en) 2013-10-28 2017-01-24 Samsung Display Co., Ltd. Display device
US9436045B2 (en) 2014-03-19 2016-09-06 Samsung Display Co., Ltd. Liquid crystal display
US10012872B2 (en) 2015-01-28 2018-07-03 Samsung Display Co., Ltd. Display device
US10036924B2 (en) 2015-02-24 2018-07-31 Samsung Display Co., Ltd. Curved liquid crystal display
US10663806B2 (en) 2015-02-24 2020-05-26 Samsung Display Co., Ltd. Curved liquid crystal display
US10747070B2 (en) 2018-09-04 2020-08-18 Samsung Display Co., Ltd. Liquid crystal display device
CN113281941A (zh) * 2021-04-29 2021-08-20 深圳市华星光电半导体显示技术有限公司 显示面板
US12124135B2 (en) 2021-04-29 2024-10-22 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel and display module

Also Published As

Publication number Publication date
EP2131234A1 (en) 2009-12-09
US8629950B2 (en) 2014-01-14
JP2009276767A (ja) 2009-11-26
EP2131234B1 (en) 2013-07-17
US20090284673A1 (en) 2009-11-19
JP5752877B2 (ja) 2015-07-22

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