JP2009283438A - 照明装置、表示装置、照明装置の製造方法 - Google Patents

照明装置、表示装置、照明装置の製造方法 Download PDF

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Publication number
JP2009283438A
JP2009283438A JP2008307985A JP2008307985A JP2009283438A JP 2009283438 A JP2009283438 A JP 2009283438A JP 2008307985 A JP2008307985 A JP 2008307985A JP 2008307985 A JP2008307985 A JP 2008307985A JP 2009283438 A JP2009283438 A JP 2009283438A
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JP
Japan
Prior art keywords
light
lighting device
fluorescent sheet
light diffusing
fluorescent
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Pending
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JP2008307985A
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English (en)
Japanese (ja)
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JP2009283438A5 (enExample
Inventor
Yasushi Ito
靖 伊藤
Akira Kasegawa
亮 加瀬川
Naoji Nada
直司 名田
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Sony Corp
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Sony Corp
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.)
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2008307985A priority Critical patent/JP2009283438A/ja
Priority to US12/734,901 priority patent/US8469530B2/en
Priority to CN2008801186123A priority patent/CN101883948A/zh
Priority to PCT/JP2008/072082 priority patent/WO2009072575A1/ja
Priority to CN201410138176.3A priority patent/CN103899992B/zh
Publication of JP2009283438A publication Critical patent/JP2009283438A/ja
Publication of JP2009283438A5 publication Critical patent/JP2009283438A5/ja
Pending legal-status Critical Current

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    • 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
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • 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
    • G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light

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  • 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
JP2008307985A 2007-12-07 2008-12-02 照明装置、表示装置、照明装置の製造方法 Pending JP2009283438A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008307985A JP2009283438A (ja) 2007-12-07 2008-12-02 照明装置、表示装置、照明装置の製造方法
US12/734,901 US8469530B2 (en) 2007-12-07 2008-12-04 Illumination apparatus, display apparatus, and method of producing an illumination apparatus
CN2008801186123A CN101883948A (zh) 2007-12-07 2008-12-04 照明装置、显示装置和制造照明装置的方法
PCT/JP2008/072082 WO2009072575A1 (ja) 2007-12-07 2008-12-04 照明装置、表示装置、照明装置の製造方法
CN201410138176.3A CN103899992B (zh) 2007-12-07 2008-12-04 照明装置、显示装置和制造照明装置的方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007317495 2007-12-07
JP2008114393 2008-04-24
JP2008307985A JP2009283438A (ja) 2007-12-07 2008-12-02 照明装置、表示装置、照明装置の製造方法

Publications (2)

Publication Number Publication Date
JP2009283438A true JP2009283438A (ja) 2009-12-03
JP2009283438A5 JP2009283438A5 (enExample) 2011-12-08

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JP2008307985A Pending JP2009283438A (ja) 2007-12-07 2008-12-02 照明装置、表示装置、照明装置の製造方法

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Country Link
US (1) US8469530B2 (enExample)
JP (1) JP2009283438A (enExample)
CN (2) CN101883948A (enExample)
WO (1) WO2009072575A1 (enExample)

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WO2011125428A1 (ja) * 2010-04-01 2011-10-13 京セラ株式会社 発光装置
CN101696777B (zh) * 2009-10-22 2012-07-04 华东师范大学 高可靠白光led平面光源模块
WO2013005792A1 (ja) 2011-07-05 2013-01-10 デクセリアルズ株式会社 照明装置
WO2013018902A1 (ja) * 2011-08-03 2013-02-07 株式会社オプトデザイン 発光体を用いた面照明光源装置
WO2014017334A1 (ja) 2012-07-25 2014-01-30 デクセリアルズ株式会社 蛍光体シート
WO2014046088A1 (ja) 2012-09-24 2014-03-27 デクセリアルズ株式会社 異方性導電接着剤及び接続構造体
WO2014203874A1 (ja) 2013-06-18 2014-12-24 デクセリアルズ株式会社 蛍光体シート
WO2015029820A1 (ja) * 2013-08-27 2015-03-05 堺ディスプレイプロダクト株式会社 照明装置及び液晶表示装置
KR20150092796A (ko) * 2014-02-05 2015-08-17 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 포함하는 표시 장치
KR20160065063A (ko) * 2016-05-23 2016-06-08 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 포함하는 표시 장치
WO2016143682A1 (ja) * 2015-03-10 2016-09-15 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
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US9608178B2 (en) 2010-06-22 2017-03-28 Nitto Denko Corporation Semiconductor light emitting device
JP2017116947A (ja) * 2017-01-31 2017-06-29 Ｎｓマテリアルズ株式会社 液晶ディスプレイ
US9957421B2 (en) 2014-02-21 2018-05-01 Dexerials Corporation Sealing tape, phosphor sheet, lighting device, liquid-crystal display, method for manufacturing phosphor sheet, and sealing method
KR20180110221A (ko) * 2015-10-23 2018-10-08 데쿠세리아루즈 가부시키가이샤 부분 구동형 광원 장치 및 그것을 사용한 화상 표시 장치
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JP2019212363A (ja) * 2018-05-31 2019-12-12 シーシーエス株式会社 照明装置及び照明装置の調光方法
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WO2021172014A1 (ja) * 2020-02-26 2021-09-02 株式会社ジャパンディスプレイ 照明装置及び表示装置
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WO2011125428A1 (ja) * 2010-04-01 2011-10-13 京セラ株式会社 発光装置
US9608178B2 (en) 2010-06-22 2017-03-28 Nitto Denko Corporation Semiconductor light emitting device
KR20140037935A (ko) 2011-07-05 2014-03-27 데쿠세리아루즈 가부시키가이샤 조명 장치
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US8469530B2 (en) 2013-06-25
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