TW200644255A - Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same - Google Patents

Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same

Info

Publication number
TW200644255A
TW200644255A TW095104352A TW95104352A TW200644255A TW 200644255 A TW200644255 A TW 200644255A TW 095104352 A TW095104352 A TW 095104352A TW 95104352 A TW95104352 A TW 95104352A TW 200644255 A TW200644255 A TW 200644255A
Authority
TW
Taiwan
Prior art keywords
same
array substrate
manufacturing
liquid crystal
storage capacitor
Prior art date
Application number
TW095104352A
Other languages
Chinese (zh)
Other versions
TWI446542B (en
Inventor
In-Woo Kim
Sun-Ok Song
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200644255A publication Critical patent/TW200644255A/en
Application granted granted Critical
Publication of TWI446542B publication Critical patent/TWI446542B/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136213Storage capacitors associated with the pixel electrode
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • G02F1/13439Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • G02F1/134309Electrodes characterised by their geometrical arrangement
    • G02F1/134345Subdivided pixels, e.g. for grey scale or redundancy
    • G02F1/134354Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled

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)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

An array substrate includes a switching device, a storage capacitor and a voltage-dividing capacitor. The switching device is formed in a pixel region defined by two gate lines adjacent to each other and two data lines adjacent to each other. The storage capacitor is electrically connected to the switching device. The voltage-dividing capacitor is disposed between the storage capacitor and one of the gate lines. The voltage-dividing capacitor is electrically connected to the storage capacitor. Therefore, an overlapping area with the data lines is reduced to reduce the RC delay and enhance aperture ratio. Furthermore, a possibility of occurrence of an electrical short is reduced.
TW095104352A 2005-02-24 2006-02-09 Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same TWI446542B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050015501 2005-02-24
KR1020050061468A KR101232044B1 (en) 2005-02-24 2005-07-08 Array substrate, method of manufacturing the same and display panel having the same

Publications (2)

Publication Number Publication Date
TW200644255A true TW200644255A (en) 2006-12-16
TWI446542B TWI446542B (en) 2014-07-21

Family

ID=36935917

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095104352A TWI446542B (en) 2005-02-24 2006-02-09 Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same

Country Status (3)

Country Link
KR (1) KR101232044B1 (en)
CN (1) CN100543524C (en)
TW (1) TWI446542B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI548068B (en) * 2014-08-19 2016-09-01 友達光電股份有限公司 Thin film transistor and pixel structure

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102052933B1 (en) * 2012-11-27 2019-12-09 삼성디스플레이 주식회사 Display substrate
CN103969900B (en) * 2013-01-25 2017-07-21 乐金显示有限公司 Liquid crystal display device and its driving method
CN104122724B (en) * 2014-07-04 2017-01-18 深圳市华星光电技术有限公司 Low-color-error liquid crystal array substrate and drive method thereof
US9626925B2 (en) * 2015-03-26 2017-04-18 Novatek Microelectronics Corp. Source driver apparatus having a delay control circuit and operating method thereof
GB2543101B (en) * 2015-10-09 2022-09-14 Flexenable Ltd Lamination technique for producing electronic devices
KR102485545B1 (en) * 2015-12-02 2023-01-06 삼성디스플레이 주식회사 Liquid crystal display device
CN109119038A (en) * 2018-09-03 2019-01-01 惠科股份有限公司 A kind of display panel and display device
KR102121341B1 (en) * 2019-11-29 2020-06-11 삼성디스플레이 주식회사 Method of manufacturing display substrate
CN112259593B (en) * 2020-10-22 2023-05-30 武汉华星光电技术有限公司 Array substrate, manufacturing method of array substrate and display device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5777700A (en) * 1993-07-14 1998-07-07 Nec Corporation Liquid crystal display with improved viewing angle dependence
JPH07311390A (en) * 1994-05-18 1995-11-28 Sanyo Electric Co Ltd Liquid crystal display device
US5646702A (en) * 1994-10-31 1997-07-08 Honeywell Inc. Field emitter liquid crystal display
JP3658849B2 (en) * 1996-03-29 2005-06-08 セイコーエプソン株式会社 Liquid crystal display element and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI548068B (en) * 2014-08-19 2016-09-01 友達光電股份有限公司 Thin film transistor and pixel structure

Also Published As

Publication number Publication date
KR20060094449A (en) 2006-08-29
TWI446542B (en) 2014-07-21
CN1825172A (en) 2006-08-30
KR101232044B1 (en) 2013-02-12
CN100543524C (en) 2009-09-23

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees