TWI405000B - 液晶顯示裝置 - Google Patents

液晶顯示裝置 Download PDF

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Publication number
TWI405000B
TWI405000B TW098142604A TW98142604A TWI405000B TW I405000 B TWI405000 B TW I405000B TW 098142604 A TW098142604 A TW 098142604A TW 98142604 A TW98142604 A TW 98142604A TW I405000 B TWI405000 B TW I405000B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
insulating film
display device
crystal display
printed circuit
Prior art date
Application number
TW098142604A
Other languages
English (en)
Chinese (zh)
Other versions
TW201024848A (en
Inventor
Kwan Sik Moon
Jung Hong Park
Original Assignee
Lg Display 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 Display Co Ltd filed Critical Lg Display Co Ltd
Publication of TW201024848A publication Critical patent/TW201024848A/zh
Application granted granted Critical
Publication of TWI405000B publication Critical patent/TWI405000B/zh

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Planar Illumination Modules (AREA)
TW098142604A 2008-12-19 2009-12-11 液晶顯示裝置 TWI405000B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080130283 2008-12-19
KR1020090090202A KR101578217B1 (ko) 2008-12-19 2009-09-23 액정표시장치

Publications (2)

Publication Number Publication Date
TW201024848A TW201024848A (en) 2010-07-01
TWI405000B true TWI405000B (zh) 2013-08-11

Family

ID=42369300

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098142604A TWI405000B (zh) 2008-12-19 2009-12-11 液晶顯示裝置

Country Status (3)

Country Link
KR (1) KR101578217B1 (ko)
CN (1) CN101750768B (ko)
TW (1) TWI405000B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8851695B2 (en) * 2010-10-27 2014-10-07 Lg Electronics Inc. Display apparatus
CN103325325A (zh) * 2013-05-28 2013-09-25 黄绮凡 节能广告灯箱模块以及节能广告灯箱
US10502992B2 (en) * 2016-07-29 2019-12-10 Lg Display Co., Ltd. Liquid crystal display device
KR20180057942A (ko) 2016-11-23 2018-05-31 엘지디스플레이 주식회사 액정표시장치
KR101919454B1 (ko) * 2017-07-31 2018-11-16 엘지디스플레이 주식회사 디스플레이 장치 및 이를 이용한 컴퓨팅 장치
KR20220053835A (ko) * 2020-10-23 2022-05-02 엘지디스플레이 주식회사 디스플레이 장치
KR20240045904A (ko) * 2022-09-30 2024-04-08 삼성전자주식회사 디스플레이 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958556A (en) * 1996-12-19 1999-09-28 Minnesota Mining And Manufacturing Company Vibration damped and stiffened circuit articles
TW200643537A (en) * 2004-11-25 2006-12-16 Samsung Electronics Co Ltd Backlight assembly and liquid crystal display device having the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4221269B2 (ja) * 2003-10-16 2009-02-12 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置
US7141931B2 (en) * 2003-11-29 2006-11-28 Park Deuk-Il Flat fluorescent lamp and backlight unit using the same
JP2006039487A (ja) * 2004-07-30 2006-02-09 Hitachi Displays Ltd 液晶表示装置
KR20080017551A (ko) * 2006-08-21 2008-02-27 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시 장치
JP2008292624A (ja) * 2007-05-23 2008-12-04 Funai Electric Co Ltd 液晶モジュール

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958556A (en) * 1996-12-19 1999-09-28 Minnesota Mining And Manufacturing Company Vibration damped and stiffened circuit articles
TW200643537A (en) * 2004-11-25 2006-12-16 Samsung Electronics Co Ltd Backlight assembly and liquid crystal display device having the same

Also Published As

Publication number Publication date
KR101578217B1 (ko) 2015-12-18
TW201024848A (en) 2010-07-01
CN101750768A (zh) 2010-06-23
CN101750768B (zh) 2012-02-01
KR20100071892A (ko) 2010-06-29

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