TW200622363A - Liquid crystal display device and method for fabricating the same - Google Patents

Liquid crystal display device and method for fabricating the same

Info

Publication number
TW200622363A
TW200622363A TW094121296A TW94121296A TW200622363A TW 200622363 A TW200622363 A TW 200622363A TW 094121296 A TW094121296 A TW 094121296A TW 94121296 A TW94121296 A TW 94121296A TW 200622363 A TW200622363 A TW 200622363A
Authority
TW
Taiwan
Prior art keywords
data line
liquid crystal
display device
crystal display
intersecting
Prior art date
Application number
TW094121296A
Other languages
Chinese (zh)
Other versions
TWI320492B (en
Inventor
Dong-Guk Kim
Original Assignee
Lg Philips Lcd Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lg Philips Lcd Co Ltd filed Critical Lg Philips Lcd Co Ltd
Publication of TW200622363A publication Critical patent/TW200622363A/en
Application granted granted Critical
Publication of TWI320492B publication Critical patent/TWI320492B/en

Links

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
    • G02F1/136—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
    • 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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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
    • 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
    • G02F1/136222—Colour filters incorporated in the active matrix substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

An array substrate of a liquid crystal display device and its fabrication method, comprises: a gate line and a data line intersecting each other and defining a pixel regions on a substrate; data line shielding common electrodes arranged at both sides of the data line; a thin film transistor formed at an intersection of the gate line and the data line; a black matrix arranged over the data line and a portion of the data line and the data line shielding common electrodes; a color filter arranged at a pixel region defined by the gate line and the data line intersecting each other; and a common electrode and a pixel electrode arranged at the pixel region defined by the gate line and the data line intersecting each other.
TW094121296A 2004-12-31 2005-06-24 Liquid crystal display device and method for fabricating an array substrate of a liquid crystal desplay device TWI320492B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040118478 2004-12-31
KR1020050046945A KR100955382B1 (en) 2004-12-31 2005-06-01 Liquid crystal display device and method for fabricating the same

Publications (2)

Publication Number Publication Date
TW200622363A true TW200622363A (en) 2006-07-01
TWI320492B TWI320492B (en) 2010-02-11

Family

ID=36818290

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121296A TWI320492B (en) 2004-12-31 2005-06-24 Liquid crystal display device and method for fabricating an array substrate of a liquid crystal desplay device

Country Status (3)

Country Link
KR (1) KR100955382B1 (en)
CN (1) CN100422831C (en)
TW (1) TWI320492B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101369077B (en) * 2007-08-17 2010-06-09 北京京东方光电科技有限公司 LCD array substrates and manufacturing method thereof
KR101397447B1 (en) * 2007-12-31 2014-05-21 엘지디스플레이 주식회사 Liquid Crystal Display device and method for fabricating the same
TWI616707B (en) 2008-11-28 2018-03-01 半導體能源研究所股份有限公司 Liquid crystal display device
KR101695415B1 (en) 2010-01-25 2017-01-12 삼성디스플레이 주식회사 Display substrate and method for manufacturing the same
JP5797956B2 (en) * 2011-07-13 2015-10-21 株式会社ジャパンディスプレイ Liquid crystal display
KR102043862B1 (en) * 2013-01-30 2019-12-02 엘지디스플레이 주식회사 Liquid Crystal Display Device and Method of manufacturing the sames
KR102003521B1 (en) 2013-03-26 2019-07-24 엘지디스플레이 주식회사 Stereoscopic 3d display device and method of fabricating the same
KR102140815B1 (en) 2013-12-09 2020-08-04 삼성디스플레이 주식회사 Liquid crystal display
CN104078470B (en) 2014-06-18 2017-02-15 京东方科技集团股份有限公司 Array substrate, producing method thereof, display device
CN104393003A (en) * 2014-10-31 2015-03-04 深圳市华星光电技术有限公司 TFT substrate and manufacturing method thereof
KR102244836B1 (en) * 2014-12-30 2021-04-27 엘지디스플레이 주식회사 Array Substrate Including Color Filter
CN105655292B (en) * 2016-01-05 2019-03-15 深圳市华星光电技术有限公司 Liquid crystal display panel, array substrate and its manufacturing method
KR102576999B1 (en) * 2016-07-05 2023-09-12 삼성디스플레이 주식회사 Liquid-crystal display
CN207337026U (en) * 2017-11-06 2018-05-08 京东方科技集团股份有限公司 Array base palte and display panel
CN109491130A (en) * 2018-11-14 2019-03-19 惠科股份有限公司 A kind of manufacturing method thereof of display panel, display panel and display device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754377B1 (en) * 1996-10-07 1998-11-06 Thomson Lcd ACTIVE MATRIX DISPLAY SCREEN
JP3267271B2 (en) * 1998-12-10 2002-03-18 日本電気株式会社 Liquid crystal display device and method of manufacturing the same
JP2001066617A (en) 1999-08-27 2001-03-16 Nec Corp Liquid crystal display device and its production
KR100322969B1 (en) 1999-12-22 2002-02-01 주식회사 현대 디스플레이 테크놀로지 In-plane switching mode lcd and method for fabricating the same
JP2001324725A (en) * 2000-05-12 2001-11-22 Hitachi Ltd Liquid crystal display device and method of manufacture
KR100748442B1 (en) * 2001-02-26 2007-08-10 엘지.필립스 엘시디 주식회사 a array panel of in plane switching mode liquid crystal display and manufacturing method thereof
KR100870700B1 (en) * 2002-12-09 2008-11-27 엘지디스플레이 주식회사 Array substrate for LCD and method for fabricating of the same
KR100919199B1 (en) * 2002-12-31 2009-09-28 엘지디스플레이 주식회사 In plane switching mode liquid crystal display device
TW594317B (en) * 2003-02-27 2004-06-21 Hannstar Display Corp Pixel structure of in-plane switching liquid crystal display device
KR100930919B1 (en) * 2003-06-30 2009-12-10 엘지디스플레이 주식회사 Lateral electric field type liquid crystal display device and manufacturing method thereof

Also Published As

Publication number Publication date
CN1797156A (en) 2006-07-05
KR100955382B1 (en) 2010-04-29
KR20060079061A (en) 2006-07-05
TWI320492B (en) 2010-02-11
CN100422831C (en) 2008-10-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees