KR20060119137A - 백라이트 어셈블리 및 표시장치 - Google Patents

백라이트 어셈블리 및 표시장치 Download PDF

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Publication number
KR20060119137A
KR20060119137A KR1020050041734A KR20050041734A KR20060119137A KR 20060119137 A KR20060119137 A KR 20060119137A KR 1020050041734 A KR1020050041734 A KR 1020050041734A KR 20050041734 A KR20050041734 A KR 20050041734A KR 20060119137 A KR20060119137 A KR 20060119137A
Authority
KR
South Korea
Prior art keywords
guide plate
light guide
storage container
light
protrusion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020050041734A
Other languages
English (en)
Korean (ko)
Inventor
강태길
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020050041734A priority Critical patent/KR20060119137A/ko
Priority to US11/388,572 priority patent/US20060262570A1/en
Priority to JP2006129796A priority patent/JP2006323382A/ja
Priority to CNA200610082726XA priority patent/CN1866107A/zh
Publication of KR20060119137A publication Critical patent/KR20060119137A/ko
Ceased legal-status Critical Current

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
KR1020050041734A 2005-05-18 2005-05-18 백라이트 어셈블리 및 표시장치 Ceased KR20060119137A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020050041734A KR20060119137A (ko) 2005-05-18 2005-05-18 백라이트 어셈블리 및 표시장치
US11/388,572 US20060262570A1 (en) 2005-05-18 2006-03-24 Backlight assembly and display device having the same
JP2006129796A JP2006323382A (ja) 2005-05-18 2006-05-09 バックライトアセンブリ及び表示装置
CNA200610082726XA CN1866107A (zh) 2005-05-18 2006-05-15 背光组件和具有该背光组件的显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050041734A KR20060119137A (ko) 2005-05-18 2005-05-18 백라이트 어셈블리 및 표시장치

Publications (1)

Publication Number Publication Date
KR20060119137A true KR20060119137A (ko) 2006-11-24

Family

ID=37425165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050041734A Ceased KR20060119137A (ko) 2005-05-18 2005-05-18 백라이트 어셈블리 및 표시장치

Country Status (4)

Country Link
US (1) US20060262570A1 (enExample)
JP (1) JP2006323382A (enExample)
KR (1) KR20060119137A (enExample)
CN (1) CN1866107A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130024309A (ko) * 2011-08-31 2013-03-08 엘지이노텍 주식회사 조명 모듈
US9964696B2 (en) 2011-05-27 2018-05-08 Lg Innotek Co., Ltd. Lighting module

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200813543A (en) * 2006-09-08 2008-03-16 Chunghwa Picture Tubes Ltd Backlight module and flat panel display
JP4962086B2 (ja) * 2007-03-28 2012-06-27 日亜化学工業株式会社 バックライトユニット
JP5104770B2 (ja) * 2008-03-28 2012-12-19 豊田合成株式会社 バックライト装置
US20100082356A1 (en) * 2008-09-30 2010-04-01 Yahoo! Inc. System and method for recommending personalized career paths
KR20100127177A (ko) 2009-05-25 2010-12-03 삼성전자주식회사 디스플레이장치의 백라이트 장치
US20110299298A1 (en) * 2010-06-08 2011-12-08 Global Lighting Technologies Inc. Backlight module
TWI561868B (en) * 2014-05-23 2016-12-11 Radiant Opto Electronics Corp Back plate assembly and backlight module
CN110082962A (zh) * 2019-05-30 2019-08-02 伟志光电（深圳）有限公司 一种结构轻薄化的侧入式背光模组
DE102023206185A1 (de) 2023-06-30 2025-01-02 Robert Bosch Gesellschaft mit beschränkter Haftung Displayvorrichtung mit Einrichtung zur Kontaktgeräuschminderung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909554B2 (en) * 2000-12-27 2005-06-21 Finisar Corporation Wafer integration of micro-optics
TW548479B (en) * 2001-02-27 2003-08-21 Matsushita Electric Industrial Co Ltd Display device, display panel for the device, and the manufacturing method thereof
JP2005043716A (ja) * 2003-07-23 2005-02-17 Hitachi Displays Ltd 表示装置
WO2005028950A1 (ja) * 2003-09-19 2005-03-31 Sony Corporation バックライト装置及び液晶表示装置
TWI249056B (en) * 2004-01-29 2006-02-11 Quanta Display Inc Shock damping design backlight module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9964696B2 (en) 2011-05-27 2018-05-08 Lg Innotek Co., Ltd. Lighting module
KR20130024309A (ko) * 2011-08-31 2013-03-08 엘지이노텍 주식회사 조명 모듈

Also Published As

Publication number Publication date
JP2006323382A (ja) 2006-11-30
CN1866107A (zh) 2006-11-22
US20060262570A1 (en) 2006-11-23

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