KR20070092677A - 조명 장치 및 이를 구비한 표시 장치 - Google Patents

조명 장치 및 이를 구비한 표시 장치 Download PDF

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Publication number
KR20070092677A
KR20070092677A KR1020070023565A KR20070023565A KR20070092677A KR 20070092677 A KR20070092677 A KR 20070092677A KR 1020070023565 A KR1020070023565 A KR 1020070023565A KR 20070023565 A KR20070023565 A KR 20070023565A KR 20070092677 A KR20070092677 A KR 20070092677A
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KR
South Korea
Prior art keywords
light
light emitting
wavelength
wavelength converter
emitting element
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.)
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KR1020070023565A
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English (en)
Korean (ko)
Inventor
마코토 구리하라
Original Assignee
세이코 인스트루 가부시키가이샤
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Application filed by 세이코 인스트루 가부시키가이샤 filed Critical 세이코 인스트루 가부시키가이샤
Publication of KR20070092677A publication Critical patent/KR20070092677A/ko
Withdrawn legal-status Critical Current

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    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Led Device Packages (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Luminescent Compositions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020070023565A 2006-03-09 2007-03-09 조명 장치 및 이를 구비한 표시 장치 Withdrawn KR20070092677A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2006063498 2006-03-09
JPJP-P-2006-00063498 2006-03-09
JP2006271968 2006-10-03
JPJP-P-2006-00271968 2006-10-03
JPJP-P-2007-00030284 2007-02-09
JP2007030284A JP4931628B2 (ja) 2006-03-09 2007-02-09 照明装置及びこれを備える表示装置

Publications (1)

Publication Number Publication Date
KR20070092677A true KR20070092677A (ko) 2007-09-13

Family

ID=38478032

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070023565A Withdrawn KR20070092677A (ko) 2006-03-09 2007-03-09 조명 장치 및 이를 구비한 표시 장치

Country Status (4)

Country Link
US (1) US7582906B2 (https=)
JP (1) JP4931628B2 (https=)
KR (1) KR20070092677A (https=)
TW (1) TW200736761A (https=)

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KR101118533B1 (ko) * 2009-09-28 2012-03-12 서울대학교산학협력단 발광장치에 사용되는 복합필름, 발광장치 및 그 제조방법
KR20130065484A (ko) * 2011-12-09 2013-06-19 엘지이노텍 주식회사 광 변환 복합체, 이를 포함하는 발광장치 및 표시장치 및 이의 제조방법
KR101525770B1 (ko) * 2012-11-09 2015-06-04 주식회사 엘엠에스 나노 발광체를 포함하는 광학모듈 및 이를 포함하는 백라이트 유닛
KR20160079726A (ko) * 2014-12-26 2016-07-06 삼성전자주식회사 냉장고
WO2016105177A3 (ko) * 2014-12-26 2016-08-18 삼성전자주식회사 냉장고
KR20160147121A (ko) * 2015-06-11 2016-12-22 삼성디스플레이 주식회사 표시 장치
KR20180002541A (ko) * 2016-06-29 2018-01-08 주식회사 엘지화학 광전환 소자 및 이를 포함하는 디스플레이 장치
KR20180059441A (ko) * 2015-09-28 2018-06-04 닛토덴코 가부시키가이샤 액정 표시 장치
KR101877485B1 (ko) * 2012-04-06 2018-07-13 엘지이노텍 주식회사 광 변환 부재, 이를 포함하는 발광장치 및 표시장치
KR20180120351A (ko) * 2017-04-27 2018-11-06 도레이첨단소재 주식회사 색변환 시트 및 이를 포함하는 백라이트 유닛
US10203153B2 (en) 2014-12-26 2019-02-12 Samsung Electronics Co., Ltd. Refrigerator
KR20190064671A (ko) * 2011-09-23 2019-06-10 나노코 테크놀로지스 리미티드 반도체 나노입자 기반 발광 물질들
US10763401B2 (en) 2018-01-12 2020-09-01 Samsung Display Co., Ltd. Backlight unit and display apparatus including the same
CN116190532A (zh) * 2021-11-26 2023-05-30 光宝光电(常州)有限公司 发光装置

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JP5044329B2 (ja) * 2007-08-31 2012-10-10 株式会社東芝 発光装置
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KR101525274B1 (ko) * 2007-10-26 2015-06-02 크리, 인코포레이티드 하나 이상의 루미퍼를 갖는 조명 장치, 및 이의 제조 방법
WO2009107052A1 (en) * 2008-02-27 2009-09-03 Koninklijke Philips Electronics N.V. Illumination device with led and one or more transmissive windows
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JP5255527B2 (ja) * 2009-07-03 2013-08-07 デクセリアルズ株式会社 色変換部材および表示装置
WO2011013188A1 (ja) * 2009-07-27 2011-02-03 株式会社 東芝 発光装置
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TWI461626B (zh) * 2009-12-28 2014-11-21 Chi Mei Comm Systems Inc 光源裝置及具有該光源裝置之可攜式電子裝置
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JP5490560B2 (ja) * 2010-02-16 2014-05-14 富士フイルム株式会社 導光フィルム及び該導光フィルムを用いた植物育成方法
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JP5519440B2 (ja) * 2010-08-03 2014-06-11 日東電工株式会社 発光装置
TWI533483B (zh) * 2010-08-09 2016-05-11 Ｌｇ伊諾特股份有限公司 發光裝置
CN102487117A (zh) * 2010-12-06 2012-06-06 矽品精密工业股份有限公司 透光盖板及其制法及发光二极管的封装结构
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KR101210066B1 (ko) 2011-01-31 2012-12-07 엘지이노텍 주식회사 광 변환 부재 및 이를 포함하는 표시장치
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KR101118533B1 (ko) * 2009-09-28 2012-03-12 서울대학교산학협력단 발광장치에 사용되는 복합필름, 발광장치 및 그 제조방법
KR20190064671A (ko) * 2011-09-23 2019-06-10 나노코 테크놀로지스 리미티드 반도체 나노입자 기반 발광 물질들
KR20130065484A (ko) * 2011-12-09 2013-06-19 엘지이노텍 주식회사 광 변환 복합체, 이를 포함하는 발광장치 및 표시장치 및 이의 제조방법
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US20070210326A1 (en) 2007-09-13

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