TW200705026A - Backlight assembly, display device having the same, display substrate for the same and method of manufacturing the same - Google Patents

Backlight assembly, display device having the same, display substrate for the same and method of manufacturing the same

Info

Publication number
TW200705026A
TW200705026A TW095120589A TW95120589A TW200705026A TW 200705026 A TW200705026 A TW 200705026A TW 095120589 A TW095120589 A TW 095120589A TW 95120589 A TW95120589 A TW 95120589A TW 200705026 A TW200705026 A TW 200705026A
Authority
TW
Taiwan
Prior art keywords
same
backlight assembly
light
manufacturing
assembly includes
Prior art date
Application number
TW095120589A
Other languages
English (en)
Chinese (zh)
Inventor
So-Haeng Cho
Jin-Wook Yang
Sang-Hun Lee
Hyo-Sang Yang
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
Priority claimed from KR1020050063388A external-priority patent/KR20070008285A/ko
Priority claimed from KR1020050065312A external-priority patent/KR20070010590A/ko
Priority claimed from KR1020050070713A external-priority patent/KR20070015988A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200705026A publication Critical patent/TW200705026A/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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
    • 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
    • G02F1/133391—Constructional arrangement for sub-divided displays
    • 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
    • G02F1/133621—Illuminating devices providing coloured light
    • 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
    • G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night

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)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW095120589A 2005-07-13 2006-06-09 Backlight assembly, display device having the same, display substrate for the same and method of manufacturing the same TW200705026A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020050063388A KR20070008285A (ko) 2005-07-13 2005-07-13 백라이트 어셈블리 및 이를 갖는 표시 장치
KR1020050065312A KR20070010590A (ko) 2005-07-19 2005-07-19 어레이 기판, 이의 제조 방법 및 이를 갖는 표시 장치
KR1020050070713A KR20070015988A (ko) 2005-08-02 2005-08-02 백라이트 어셈블리 및 이를 갖는 표시 장치

Publications (1)

Publication Number Publication Date
TW200705026A true TW200705026A (en) 2007-02-01

Family

ID=37661328

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095120589A TW200705026A (en) 2005-07-13 2006-06-09 Backlight assembly, display device having the same, display substrate for the same and method of manufacturing the same

Country Status (3)

Country Link
US (2) US7909497B2 (enExample)
JP (1) JP2007027099A (enExample)
TW (1) TW200705026A (enExample)

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* Cited by examiner, † Cited by third party
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TWI406244B (zh) * 2008-12-29 2013-08-21 Chunghwa Picture Tubes Ltd 用於液晶面板之背光控制方法及相關液晶顯示器

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JP5126870B2 (ja) * 2007-02-14 2013-01-23 信幸 春日 カードゲーム用カード表示装置
KR100901861B1 (ko) * 2007-07-04 2009-06-09 (주) 피오디스플레이 표면의 색상이 변화하는 상품진열장치 및 그 제조 방법
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US8125163B2 (en) 2008-05-21 2012-02-28 Manufacturing Resources International, Inc. Backlight adjustment system
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JP5448981B2 (ja) 2009-04-08 2014-03-19 株式会社半導体エネルギー研究所 液晶表示装置の駆動方法
CA2764487A1 (en) 2009-06-03 2010-12-09 Manufacturing Resources International, Inc. Dynamic dimming led backlight
TWI421588B (zh) * 2009-12-31 2014-01-01 Chi Lin Optoelectronics Co Ltd Backlight module
US20150022755A1 (en) * 2011-06-09 2015-01-22 Google Inc. Structural backlighting
KR101931733B1 (ko) 2011-09-23 2018-12-24 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 디스플레이 특성들의 환경 적응을 위한 시스템 및 방법
KR101163454B1 (ko) * 2011-11-07 2012-07-18 강원대학교산학협력단 광 필터를 이용한 ｌｅｄ 조명 장치
US20130278868A1 (en) * 2011-12-07 2013-10-24 Manufacturing Resources International, Inc. Optically Isolated Cavity For Light Sensor Feedback in LCD
WO2014158642A1 (en) 2013-03-14 2014-10-02 Manufacturing Resources International, Inc. Rigid lcd assembly
JP5692290B2 (ja) * 2013-06-25 2015-04-01 株式会社デンソー 車両用表示装置
WO2015003130A1 (en) 2013-07-03 2015-01-08 Manufacturing Resources International, Inc. Airguide backlight assembly
CN103500752A (zh) * 2013-09-27 2014-01-08 京东方科技集团股份有限公司 一种oled像素结构和oled显示装置
US10191212B2 (en) 2013-12-02 2019-01-29 Manufacturing Resources International, Inc. Expandable light guide for backlight
US10527276B2 (en) 2014-04-17 2020-01-07 Manufacturing Resources International, Inc. Rod as a lens element for light emitting diodes
US10649273B2 (en) 2014-10-08 2020-05-12 Manufacturing Resources International, Inc. LED assembly for transparent liquid crystal display and static graphic
KR101596848B1 (ko) 2015-03-02 2016-02-23 엘지전자 주식회사 디스플레이 패널 및 이동 단말기
US10321549B2 (en) 2015-05-14 2019-06-11 Manufacturing Resources International, Inc. Display brightness control based on location data
US10593255B2 (en) 2015-05-14 2020-03-17 Manufacturing Resources International, Inc. Electronic display with environmental adaptation of display characteristics based on location
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KR102324866B1 (ko) * 2015-05-26 2021-11-12 엘지디스플레이 주식회사 백라이트유닛과 액정표시장치 및 이의 구동방법
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TWI406244B (zh) * 2008-12-29 2013-08-21 Chunghwa Picture Tubes Ltd 用於液晶面板之背光控制方法及相關液晶顯示器

Also Published As

Publication number Publication date
JP2007027099A (ja) 2007-02-01
US20070013828A1 (en) 2007-01-18
US20110102407A1 (en) 2011-05-05
US8118466B2 (en) 2012-02-21
US7909497B2 (en) 2011-03-22

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