TW200702854A - Liquid crystal display apparatus - Google Patents

Liquid crystal display apparatus

Info

Publication number
TW200702854A
TW200702854A TW095104116A TW95104116A TW200702854A TW 200702854 A TW200702854 A TW 200702854A TW 095104116 A TW095104116 A TW 095104116A TW 95104116 A TW95104116 A TW 95104116A TW 200702854 A TW200702854 A TW 200702854A
Authority
TW
Taiwan
Prior art keywords
pixel electrodes
liquid crystal
crystal display
display apparatus
sub
Prior art date
Application number
TW095104116A
Other languages
Chinese (zh)
Other versions
TWI408469B (en
Inventor
Ae Shin
Dong-Gyu Kim
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 TW200702854A publication Critical patent/TW200702854A/en
Application granted granted Critical
Publication of TWI408469B publication Critical patent/TWI408469B/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
    • G02F1/1333—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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • 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
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • G02F1/134354—Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled
    • 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
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

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)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

A liquid crystal display apparatus includes a plurality of pixel electrodes arrayed in a matrix, each pixel electrode of the plurality of pixel electrodes having first and second sub-pixel electrodes. The apparatus further includes a plurality of first switching devices connected to the first sub-pixel electrodes, a plurality of gate lines connected to the switching devices, a plurality of data lines connected to the first devices and passing between the pixel electrodes to transmit data voltages, and first and second storage electrodes disposed between the pixel electrodes and the data lines disposed at both sides of the pixel electrodes and overlapping the first sub-pixel electrodes.
TW095104116A 2005-02-07 2006-02-07 Liquid crystal display apparatus TWI408469B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050011488 2005-02-07
KR1020050100702A KR20060090159A (en) 2005-02-07 2005-10-25 Liquid crystal display

Publications (2)

Publication Number Publication Date
TW200702854A true TW200702854A (en) 2007-01-16
TWI408469B TWI408469B (en) 2013-09-11

Family

ID=36936059

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095104116A TWI408469B (en) 2005-02-07 2006-02-07 Liquid crystal display apparatus

Country Status (3)

Country Link
KR (1) KR20060090159A (en)
CN (1) CN1825419B (en)
TW (1) TWI408469B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101499843B1 (en) * 2008-07-04 2015-03-06 삼성디스플레이 주식회사 Display device
CN102998855B (en) * 2012-11-16 2015-06-17 京东方科技集团股份有限公司 Pixel cell, thin film transistor array substrate and liquid crystal display
CN105280150B (en) * 2015-11-13 2017-09-01 深圳市华星光电技术有限公司 Pixel-driving circuit, array base palte and liquid crystal panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571887B2 (en) * 1996-10-18 2004-09-29 キヤノン株式会社 Active matrix substrate and liquid crystal device
JP4248306B2 (en) * 2002-06-17 2009-04-02 シャープ株式会社 Liquid crystal display
KR100840326B1 (en) * 2002-06-28 2008-06-20 삼성전자주식회사 Liquid crystal display device and thin film transistor substrate used therein
KR100890022B1 (en) * 2002-07-19 2009-03-25 삼성전자주식회사 LCD and its driving method
KR20050014414A (en) * 2003-07-31 2005-02-07 삼성전자주식회사 Multi-domain liquid crystal display including the same

Also Published As

Publication number Publication date
TWI408469B (en) 2013-09-11
KR20060090159A (en) 2006-08-10
CN1825419B (en) 2011-06-15
CN1825419A (en) 2006-08-30

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