CN101189543A - 具有亮度增强层的发光器件 - Google Patents
具有亮度增强层的发光器件 Download PDFInfo
- Publication number
- CN101189543A CN101189543A CNA2006800192522A CN200680019252A CN101189543A CN 101189543 A CN101189543 A CN 101189543A CN A2006800192522 A CNA2006800192522 A CN A2006800192522A CN 200680019252 A CN200680019252 A CN 200680019252A CN 101189543 A CN101189543 A CN 101189543A
- Authority
- CN
- China
- Prior art keywords
- light
- calibrating installation
- brightness enhancement
- enhancement devices
- filter
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0977—Reflective elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
- G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
- G02B27/1053—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators having a single light modulator for all colour channels
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing elements
-
- 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
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
-
- 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
- G02F1/133611—Direct backlight including means for improving the brightness uniformity
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)
- Electroluminescent Light Sources (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05104598.7 | 2005-05-30 | ||
EP05104598 | 2005-05-30 | ||
EP05109499 | 2005-10-12 | ||
EP05109499.3 | 2005-10-12 | ||
PCT/IB2006/051580 WO2006129220A1 (en) | 2005-05-30 | 2006-05-18 | Light-emitting device with brightness enhancing layer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101189543A true CN101189543A (zh) | 2008-05-28 |
CN101189543B CN101189543B (zh) | 2011-08-10 |
Family
ID=37004654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800192522A Expired - Fee Related CN101189543B (zh) | 2005-05-30 | 2006-05-18 | 具有亮度增强层的发光器件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7942537B2 (zh) |
EP (1) | EP1891476B1 (zh) |
JP (1) | JP5049272B2 (zh) |
KR (1) | KR101280901B1 (zh) |
CN (1) | CN101189543B (zh) |
TW (1) | TW200703721A (zh) |
WO (1) | WO2006129220A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102959456A (zh) * | 2010-06-30 | 2013-03-06 | 皇家飞利浦电子股份有限公司 | 自动立体显示设备 |
CN103079456A (zh) * | 2010-08-24 | 2013-05-01 | 欧司朗有限公司 | 荧光装置以及包括荧光装置的照明设备 |
CN103363345A (zh) * | 2012-03-13 | 2013-10-23 | 松下电器产业株式会社 | 发光装置、照明设备以及使用其的灯具 |
CN105190165A (zh) * | 2013-01-14 | 2015-12-23 | 罗布照明有限公司 | 用于led照明设备的改进的均化系统 |
CN107166288A (zh) * | 2016-03-07 | 2017-09-15 | 现代自动车株式会社 | 用于车辆的照明装置 |
CN107489955A (zh) * | 2016-06-10 | 2017-12-19 | 欧司朗股份有限公司 | 照明装置、相应的灯和方法 |
CN108267883A (zh) * | 2018-01-24 | 2018-07-10 | 京东方科技集团股份有限公司 | 一种彩膜基板、其制作方法及显示面板 |
US10133080B2 (en) | 2013-01-14 | 2018-11-20 | Robe Lighting S.R.O. | Homogenization system for an LED luminaire |
CN109656118A (zh) * | 2019-02-26 | 2019-04-19 | 京东方科技集团股份有限公司 | 全息显示装置及电子设备 |
US10883704B2 (en) | 2019-03-29 | 2021-01-05 | Robe Lighting S.R.O. | Homogenization system for an LED luminaire |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4535504B2 (ja) * | 2005-11-02 | 2010-09-01 | シチズン電子株式会社 | 照明用レンズの構造。 |
KR20090035607A (ko) | 2006-07-31 | 2009-04-09 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 발광 장치 |
WO2008047292A2 (en) * | 2006-10-20 | 2008-04-24 | Koninklijke Philips Electronics N.V. | Light emitting device with collimating structure |
WO2009022255A1 (en) | 2007-08-10 | 2009-02-19 | Koninklijke Philips Electronics N.V. | Lighting device |
US8393752B2 (en) | 2007-08-10 | 2013-03-12 | Koninklijke Philips Electronics N.V. | Lighting device |
CN101815960B (zh) * | 2007-08-10 | 2012-06-13 | 皇家飞利浦电子股份有限公司 | 照明设备 |
JP4938611B2 (ja) * | 2007-10-09 | 2012-05-23 | アルプス電気株式会社 | 半導体発光装置 |
EP2065752A1 (en) * | 2007-11-23 | 2009-06-03 | Koninklijke Philips Electronics N.V. | Optical illumination apparatus for illuminating a sample with a line beam |
JP4570668B2 (ja) * | 2008-06-27 | 2010-10-27 | 財団法人山形県産業技術振興機構 | 照明装置 |
JP2010134217A (ja) * | 2008-12-05 | 2010-06-17 | Sony Corp | カラーフィルタおよびその製造方法並びに発光装置 |
CN101839420B (zh) * | 2009-03-20 | 2013-05-29 | 北京京东方光电科技有限公司 | 背光模组 |
US8475002B2 (en) | 2009-05-01 | 2013-07-02 | Lighting Science Group Corporation | Sustainable outdoor lighting system and associated methods |
US8308318B2 (en) * | 2009-05-01 | 2012-11-13 | Lighting Science Group Corporation | Sustainable outdoor lighting system |
CN102422216B (zh) * | 2009-05-15 | 2014-10-22 | 株式会社尼康 | 测距装置以及摄像装置 |
TWM367356U (en) * | 2009-06-04 | 2009-10-21 | Delta Electronics Inc | LED light source module and projection device comprising the same |
TWI416488B (zh) * | 2009-09-14 | 2013-11-21 | Au Optronics Corp | 畫素資料的補償方法、時序控制器以及液晶顯示器 |
CN102116438B (zh) * | 2009-12-30 | 2012-11-21 | 中强光电股份有限公司 | 发光装置与投影机 |
US9341343B2 (en) * | 2010-08-24 | 2016-05-17 | Osram Gmbh | Phosphor device and lighting apparatus comprising the same |
JP2013065521A (ja) * | 2011-09-20 | 2013-04-11 | Minebea Co Ltd | 配光制御部材及びそれを用いた照明装置 |
US8899776B2 (en) | 2012-05-07 | 2014-12-02 | Lighting Science Group Corporation | Low-angle thoroughfare surface lighting device |
US8899775B2 (en) | 2013-03-15 | 2014-12-02 | Lighting Science Group Corporation | Low-angle thoroughfare surface lighting device |
WO2014033602A2 (en) * | 2012-08-31 | 2014-03-06 | Koninklijke Philips N.V. | Illumination device based on light guide with light scattering particles and light angle selection module |
US9435500B2 (en) | 2012-12-04 | 2016-09-06 | Lighting Science Group Corporation | Modular segmented electronics assembly |
CN104037191B (zh) * | 2013-03-06 | 2017-03-01 | 瀚宇彩晶股份有限公司 | 显示面板与其制造方法 |
US9255670B2 (en) | 2013-03-15 | 2016-02-09 | Lighting Science Group Corporation | Street lighting device for communicating with observers and associated methods |
US20160230957A1 (en) * | 2013-10-03 | 2016-08-11 | 3M Innovative Properties Company | Remote illumination system |
WO2015061092A1 (en) * | 2013-10-25 | 2015-04-30 | 3M Innovative Properties Company | High intensity modular light fixtures |
US10234129B2 (en) | 2014-10-24 | 2019-03-19 | Lighting Science Group Corporation | Modular street lighting system |
US9775514B2 (en) | 2015-02-26 | 2017-10-03 | Canon Kabushiki Kaisha | Apparatus for measurement of a fundus comprising a focusing system and a wavefront correction device |
US10384803B2 (en) * | 2016-10-07 | 2019-08-20 | The Boeing Company | Methods and devices for light distribution in an aircraft, and aircraft including such devices |
JP6638118B2 (ja) * | 2016-12-20 | 2020-01-29 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | 電気的に調節可能な偏光状態を有するマルチモード偏光スポット |
TWI706197B (zh) * | 2019-02-01 | 2020-10-01 | 明基材料股份有限公司 | 有機發光二極體顯示器 |
JP7217668B2 (ja) | 2019-05-27 | 2023-02-03 | 株式会社日立ハイテク | 光源および生化学分析装置 |
WO2023194157A1 (en) * | 2022-04-04 | 2023-10-12 | Signify Holding B.V. | Disinfecting lighting wall washer having improved safety and performance |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10268292A (ja) * | 1997-01-21 | 1998-10-09 | Sharp Corp | カラーフィルタ基板およびカラー液晶表示素子 |
US6654082B1 (en) * | 1998-09-16 | 2003-11-25 | Optrex Corporation | Liquid crystal display element and color display device having particular transflector |
JP2000194286A (ja) * | 1998-12-28 | 2000-07-14 | Fujitsu Ltd | カラ―表示装置 |
TW380213B (en) * | 1999-01-21 | 2000-01-21 | Ind Tech Res Inst | Illumination apparatus and image projection apparatus includes the same |
US6527411B1 (en) | 2000-08-01 | 2003-03-04 | Visteon Corporation | Collimating lamp |
JP4708537B2 (ja) * | 2000-08-10 | 2011-06-22 | キヤノン株式会社 | 画像表示装置および画像表示システム |
US20050036029A1 (en) | 2000-12-12 | 2005-02-17 | Nissim Pilossof | Imaging head with laser diode array and a beam-shaping micro light-pipe array |
JP4178840B2 (ja) | 2002-06-07 | 2008-11-12 | 日亜化学工業株式会社 | 面状発光光源、直下型バックライト、およびそれを用いた信号灯 |
JP3960377B2 (ja) * | 2002-07-19 | 2007-08-15 | Necディスプレイソリューションズ株式会社 | 光源装置及び投写型表示装置 |
JP3551187B2 (ja) * | 2002-11-28 | 2004-08-04 | セイコーエプソン株式会社 | 光学素子及び照明装置並びに投射型表示装置 |
US7369268B2 (en) * | 2003-01-14 | 2008-05-06 | Eastman Kodak Company | Light source using large area LEDs |
US6871982B2 (en) | 2003-01-24 | 2005-03-29 | Digital Optics International Corporation | High-density illumination system |
JP4596746B2 (ja) * | 2003-04-17 | 2010-12-15 | 富士フイルム株式会社 | 光学素子、光学系および投映プロジェクタ装置 |
TW200502640A (en) * | 2003-07-02 | 2005-01-16 | Au Optronics Corp | Back light module |
US20050002204A1 (en) * | 2003-07-04 | 2005-01-06 | Kun-Lung Lin | Module for uniforming light |
US7083304B2 (en) * | 2003-08-01 | 2006-08-01 | Illumination Management Solutions, Inc. | Apparatus and method of using light sources of differing wavelengths in an unitized beam |
KR100813253B1 (ko) * | 2006-04-27 | 2008-03-13 | 삼성전자주식회사 | 고효율의 편광도광판 유닛, 이를 채용한 백라이트 유닛 및디스플레이 장치 |
-
2006
- 2006-05-18 JP JP2008514247A patent/JP5049272B2/ja not_active Expired - Fee Related
- 2006-05-18 CN CN2006800192522A patent/CN101189543B/zh not_active Expired - Fee Related
- 2006-05-18 EP EP06744977A patent/EP1891476B1/en not_active Not-in-force
- 2006-05-18 WO PCT/IB2006/051580 patent/WO2006129220A1/en not_active Application Discontinuation
- 2006-05-18 US US11/916,213 patent/US7942537B2/en not_active Expired - Fee Related
- 2006-05-18 KR KR1020077030721A patent/KR101280901B1/ko active IP Right Grant
- 2006-05-26 TW TW095118814A patent/TW200703721A/zh unknown
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102959456A (zh) * | 2010-06-30 | 2013-03-06 | 皇家飞利浦电子股份有限公司 | 自动立体显示设备 |
CN103079456A (zh) * | 2010-08-24 | 2013-05-01 | 欧司朗有限公司 | 荧光装置以及包括荧光装置的照明设备 |
US9188311B2 (en) | 2010-08-24 | 2015-11-17 | Osram Gmbh | Phosphor device and lighting apparatus comprising the same |
CN103363345A (zh) * | 2012-03-13 | 2013-10-23 | 松下电器产业株式会社 | 发光装置、照明设备以及使用其的灯具 |
CN103363345B (zh) * | 2012-03-13 | 2015-07-29 | 松下电器产业株式会社 | 发光装置、照明设备以及使用其的灯具 |
US10133080B2 (en) | 2013-01-14 | 2018-11-20 | Robe Lighting S.R.O. | Homogenization system for an LED luminaire |
CN105190165A (zh) * | 2013-01-14 | 2015-12-23 | 罗布照明有限公司 | 用于led照明设备的改进的均化系统 |
US10371956B2 (en) | 2013-01-14 | 2019-08-06 | Robe Lighting S.R.O. | Homogenization system for an LED luminaire |
CN107166288A (zh) * | 2016-03-07 | 2017-09-15 | 现代自动车株式会社 | 用于车辆的照明装置 |
CN107166288B (zh) * | 2016-03-07 | 2023-08-22 | 现代自动车株式会社 | 用于车辆的照明装置 |
CN107489955A (zh) * | 2016-06-10 | 2017-12-19 | 欧司朗股份有限公司 | 照明装置、相应的灯和方法 |
CN108267883A (zh) * | 2018-01-24 | 2018-07-10 | 京东方科技集团股份有限公司 | 一种彩膜基板、其制作方法及显示面板 |
CN109656118A (zh) * | 2019-02-26 | 2019-04-19 | 京东方科技集团股份有限公司 | 全息显示装置及电子设备 |
US11262701B2 (en) | 2019-02-26 | 2022-03-01 | Fuzhou Boe Optoelectronics Technology Co., Ltd. | Holographic display device and electronic device |
US10883704B2 (en) | 2019-03-29 | 2021-01-05 | Robe Lighting S.R.O. | Homogenization system for an LED luminaire |
Also Published As
Publication number | Publication date |
---|---|
JP5049272B2 (ja) | 2012-10-17 |
EP1891476A1 (en) | 2008-02-27 |
KR20080020646A (ko) | 2008-03-05 |
US20080192457A1 (en) | 2008-08-14 |
CN101189543B (zh) | 2011-08-10 |
EP1891476B1 (en) | 2012-12-19 |
TW200703721A (en) | 2007-01-16 |
KR101280901B1 (ko) | 2013-07-02 |
US7942537B2 (en) | 2011-05-17 |
WO2006129220A1 (en) | 2006-12-07 |
JP2008546015A (ja) | 2008-12-18 |
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