CN103299719B - 照明方法和发光装置 - Google Patents
照明方法和发光装置 Download PDFInfo
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- CN103299719B CN103299719B CN201280005134.1A CN201280005134A CN103299719B CN 103299719 B CN103299719 B CN 103299719B CN 201280005134 A CN201280005134 A CN 201280005134A CN 103299719 B CN103299719 B CN 103299719B
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Classifications
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- 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
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
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- 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
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
- H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
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- 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
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/823—Materials of the light-emitting regions comprising only Group II-VI materials, e.g. ZnO
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- 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
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
- H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
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- 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]
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- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
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- 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]
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- H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
- H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Led Device Packages (AREA)
- Engineering & Computer Science (AREA)
- Luminescent Compositions (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (5)
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| JP2011192143 | 2011-09-02 | ||
| JP2011192141 | 2011-09-02 | ||
| JP2011-192141 | 2011-09-02 | ||
| JP2011-192143 | 2011-09-02 | ||
| PCT/JP2012/072143 WO2013031942A1 (ja) | 2011-09-02 | 2012-08-31 | 照明方法及び発光装置 |
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| CN103299719A CN103299719A (zh) | 2013-09-11 |
| CN103299719B true CN103299719B (zh) | 2014-10-22 |
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| WO (1) | WO2013031942A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8933644B2 (en) | 2009-09-18 | 2015-01-13 | Soraa, Inc. | LED lamps with improved quality of light |
| CN103299719B (zh) * | 2011-09-02 | 2014-10-22 | 三菱化学株式会社 | 照明方法和发光装置 |
| EP2753151A4 (en) | 2011-09-02 | 2016-05-18 | Citizen Electronics | LIGHTING METHOD AND LIGHT EMITTING DEVICE |
| CN106937446B (zh) | 2013-03-04 | 2020-01-07 | 西铁城电子株式会社 | 发光装置、照明方法、设计方法、驱动方法、制造方法 |
| KR20160042021A (ko) * | 2013-08-08 | 2016-04-18 | 메르크 파텐트 게엠베하 | 발광 물질 |
| US10381527B2 (en) | 2014-02-10 | 2019-08-13 | Consumer Lighting, Llc | Enhanced color-preference LED light sources using yag, nitride, and PFS phosphors |
| CN105683653B (zh) | 2013-09-09 | 2019-01-22 | 通用电气照明解决方案有限责任公司 | 增强的颜色偏好光源 |
| WO2016039799A1 (en) * | 2014-09-09 | 2016-03-17 | GE Lighting Solutions, LLC | Enhanced color-preference led light sources using yag, nitride, and pfs phosphors |
| US10208943B2 (en) * | 2013-10-28 | 2019-02-19 | GE Lighting Solutions, LLC | Lamps for enhanced optical brightening and color preference |
| US9912851B2 (en) * | 2013-11-08 | 2018-03-06 | Nec Lighting, Ltd. | Image-capturing device, organic el element, image-capturing method, program, and recording medium |
| JP6356005B2 (ja) * | 2013-12-27 | 2018-07-11 | シチズン電子株式会社 | 発光装置及び発光装置の設計方法 |
| EP3091585A4 (en) | 2013-12-27 | 2017-07-26 | Citizen Electronics Co., Ltd | Light-emitting device and method for designing light emitting device |
| WO2015099115A1 (ja) | 2013-12-27 | 2015-07-02 | 三菱化学株式会社 | 発光装置及び発光装置の設計方法 |
| JP6356018B2 (ja) * | 2014-09-03 | 2018-07-11 | シチズン電子株式会社 | 発光装置及び発光装置の製造方法 |
| JP6666064B2 (ja) * | 2014-09-03 | 2020-03-13 | シチズン電子株式会社 | 半導体発光素子を含む発光装置、および照明方法 |
| KR101922786B1 (ko) * | 2014-01-28 | 2018-11-27 | 샤프 가부시키가이샤 | 발광 다이오드 구동 장치 및 조명 장치 |
| CN105823009B (zh) * | 2015-01-09 | 2017-08-25 | 欧普照明股份有限公司 | 一种用于生鲜肉类照明的照明装置及包括该照明装置的灯具 |
| KR102423748B1 (ko) * | 2015-07-08 | 2022-07-22 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광장치 |
| FR3046215B1 (fr) * | 2015-12-24 | 2019-06-14 | Wattlux | Configuration de l'intensite des sources de lumiere composant un systeme d'eclairage |
| EP3893286B1 (en) * | 2016-05-26 | 2023-01-18 | Nichia Corporation | Light emitting device |
| WO2018074484A1 (ja) | 2016-10-17 | 2018-04-26 | シチズン電子株式会社 | モバイルデバイス |
| CN110352318B (zh) * | 2017-02-27 | 2021-02-05 | 西铁城电子株式会社 | 半导体发光装置和照明装置 |
| US20200396815A1 (en) * | 2017-04-20 | 2020-12-17 | Citizen Electronics Co., Ltd. | Lighting system for lighting space where display item is displayed, and lighting method |
| WO2019064675A1 (ja) * | 2017-09-26 | 2019-04-04 | 京セラ株式会社 | 発光装置および照明装置 |
| JP6673983B2 (ja) * | 2018-06-13 | 2020-04-01 | シチズン電子株式会社 | 発光装置及び発光装置の製造方法 |
| JP7306178B2 (ja) * | 2018-09-07 | 2023-07-11 | 東芝ライテック株式会社 | 照明装置 |
| DE102021129866A1 (de) * | 2020-11-18 | 2022-05-19 | Nvidia Corporation | Steuerung der Bandbreitenzuweisung für Kommunikationen der fünften Generation (5G) new radio |
| US20250185132A1 (en) * | 2023-12-01 | 2025-06-05 | Seoul Semiconductor Co., Ltd. | Light emitting apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009048989A (ja) * | 2007-07-20 | 2009-03-05 | Toshiba Lighting & Technology Corp | 照明装置 |
| CN101810058A (zh) * | 2007-09-26 | 2010-08-18 | 东芝照明技术株式会社 | 照明装置 |
| WO2010126065A1 (ja) * | 2009-04-27 | 2010-11-04 | 東芝ライテック株式会社 | 照明装置 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503139B1 (enExample) | 1970-08-12 | 1975-01-31 | ||
| US5803579A (en) | 1996-06-13 | 1998-09-08 | Gentex Corporation | Illuminator assembly incorporating light emitting diodes |
| TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| JP3424566B2 (ja) | 1998-09-29 | 2003-07-07 | 松下電器産業株式会社 | 蛍光ランプおよび照明器具 |
| US6577073B2 (en) | 2000-05-31 | 2003-06-10 | Matsushita Electric Industrial Co., Ltd. | Led lamp |
| EP1462711B1 (en) * | 2001-08-23 | 2014-12-03 | Yukiyasu Okumura | Color temperature-regulable led light |
| US7453195B2 (en) | 2004-08-02 | 2008-11-18 | Lumination Llc | White lamps with enhanced color contrast |
| US20070241657A1 (en) * | 2004-08-02 | 2007-10-18 | Lumination, Llc | White light apparatus with enhanced color contrast |
| JP2007141737A (ja) | 2005-11-21 | 2007-06-07 | Sharp Corp | 照明装置、液晶表示装置、照明装置の制御方法、照明装置制御プログラム、および記録媒体 |
| JP2007299714A (ja) | 2006-05-08 | 2007-11-15 | Osram-Melco Ltd | 照明器具 |
| JP2008112811A (ja) | 2006-10-30 | 2008-05-15 | Kyocera Corp | 発光装置の製造方法 |
| JP2009099510A (ja) * | 2007-02-15 | 2009-05-07 | Toshiba Lighting & Technology Corp | 照明装置 |
| TWI330296B (en) * | 2007-05-25 | 2010-09-11 | Young Optics Inc | Light source module |
| US7759854B2 (en) * | 2007-05-30 | 2010-07-20 | Global Oled Technology Llc | Lamp with adjustable color |
| JP2009060094A (ja) | 2007-08-08 | 2009-03-19 | Toshiba Lighting & Technology Corp | 照明装置 |
| US8373338B2 (en) | 2008-10-22 | 2013-02-12 | General Electric Company | Enhanced color contrast light source at elevated color temperatures |
| US8247959B2 (en) | 2007-10-17 | 2012-08-21 | General Electric Company | Solid state illumination system with improved color quality |
| WO2009063915A1 (ja) | 2007-11-12 | 2009-05-22 | Mitsubishi Chemical Corporation | 照明装置 |
| WO2009082737A1 (en) | 2007-12-24 | 2009-07-02 | Columbia Insurance Company | System for representing colors including an integrating light capsule |
| JP2009289957A (ja) * | 2008-05-29 | 2009-12-10 | Yamaguchi Univ | 半導体発光装置、および撮像装置 |
| US7972028B2 (en) * | 2008-10-31 | 2011-07-05 | Future Electronics Inc. | System, method and tool for optimizing generation of high CRI white light, and an optimized combination of light emitting diodes |
| JP2010232529A (ja) | 2009-03-27 | 2010-10-14 | Toyoda Gosei Co Ltd | 発光装置及びバックライト装置 |
| JP5462535B2 (ja) | 2009-06-25 | 2014-04-02 | パナソニック株式会社 | 照明装置 |
| WO2011024818A1 (ja) | 2009-08-26 | 2011-03-03 | 三菱化学株式会社 | 白色半導体発光装置 |
| US8258722B2 (en) | 2009-09-24 | 2012-09-04 | Cree, Inc. | Lighting device with defined spectral power distribution |
| JP5824676B2 (ja) | 2009-09-29 | 2015-11-25 | パナソニックＩｐマネジメント株式会社 | Ｌｅｄ照明光源及び照明装置 |
| JP5689476B2 (ja) | 2009-12-09 | 2015-03-25 | コーニンクレッカ フィリップス エヌ ヴェ | 対象物を強調するための照明システム |
| JP2011159809A (ja) | 2010-02-01 | 2011-08-18 | Mitsubishi Chemicals Corp | 白色発光装置 |
| CN102686700B (zh) | 2010-02-26 | 2015-03-25 | 三菱化学株式会社 | 卤磷酸盐荧光体及白色发光装置 |
| JP2011181579A (ja) | 2010-02-26 | 2011-09-15 | Panasonic Corp | 発光装置、及びこれを用いた照明光源、表示装置ならびに電子機器 |
| US20120267999A1 (en) | 2010-02-26 | 2012-10-25 | Mitsubishi Chemical Corporation | Halophosphate phosphor and white light-emitting device |
| JP2012060097A (ja) | 2010-06-25 | 2012-03-22 | Mitsubishi Chemicals Corp | 白色半導体発光装置 |
| JP5426514B2 (ja) * | 2010-10-08 | 2014-02-26 | 三菱電機照明株式会社 | 照明システム |
| EP2629341B8 (en) | 2010-10-15 | 2020-04-08 | Mitsubishi Chemical Corporation | White light emitting device and lighting device |
| JP5654328B2 (ja) | 2010-11-24 | 2015-01-14 | パナソニックＩｐマネジメント株式会社 | 発光装置 |
| CN103608938B (zh) | 2011-06-03 | 2017-03-08 | 西铁城电子株式会社 | 半导体发光装置、展示物照射用照明装置、肉照射用照明装置、蔬菜照射用照明装置、鲜鱼照射用照明装置、一般用照明装置和半导体发光系统 |
| EP2753151A4 (en) | 2011-09-02 | 2016-05-18 | Citizen Electronics | LIGHTING METHOD AND LIGHT EMITTING DEVICE |
| CN103299719B (zh) * | 2011-09-02 | 2014-10-22 | 三菱化学株式会社 | 照明方法和发光装置 |
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2012
- 2012-08-31 CN CN201280005134.1A patent/CN103299719B/zh active Active
- 2012-08-31 WO PCT/JP2012/072143 patent/WO2013031942A1/ja not_active Ceased
- 2012-08-31 EP EP12827440.4A patent/EP2753150A4/en not_active Ceased
- 2012-08-31 JP JP2012191026A patent/JP5252107B2/ja active Active
- 2012-08-31 EP EP19180487.1A patent/EP3567989A1/en not_active Ceased
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2013
- 2013-04-18 JP JP2013087057A patent/JP5964270B2/ja active Active
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2014
- 2014-03-04 US US14/196,662 patent/US9305970B2/en active Active
- 2014-07-14 JP JP2014143977A patent/JP5964365B2/ja active Active
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2015
- 2015-10-30 US US14/927,746 patent/US9490399B2/en active Active
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- 2016-09-15 US US15/266,377 patent/US9818914B2/en active Active
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- 2017-05-01 US US15/582,783 patent/US9997677B2/en active Active
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- 2018-03-07 JP JP2018040713A patent/JP6567112B2/ja active Active
- 2018-04-04 US US15/945,026 patent/US10236424B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009048989A (ja) * | 2007-07-20 | 2009-03-05 | Toshiba Lighting & Technology Corp | 照明装置 |
| CN101810058A (zh) * | 2007-09-26 | 2010-08-18 | 东芝照明技术株式会社 | 照明装置 |
| WO2010126065A1 (ja) * | 2009-04-27 | 2010-11-04 | 東芝ライテック株式会社 | 照明装置 |
Also Published As
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| US20170236983A1 (en) | 2017-08-17 |
| JP2016184761A (ja) | 2016-10-20 |
| US9490399B2 (en) | 2016-11-08 |
| JP5964365B2 (ja) | 2016-08-03 |
| US9305970B2 (en) | 2016-04-05 |
| JP6306098B2 (ja) | 2018-04-04 |
| US20180226546A1 (en) | 2018-08-09 |
| JP5252107B2 (ja) | 2013-07-31 |
| CN103299719A (zh) | 2013-09-11 |
| WO2013031942A1 (ja) | 2013-03-07 |
| US9818914B2 (en) | 2017-11-14 |
| JP5964270B2 (ja) | 2016-08-03 |
| US20170005237A1 (en) | 2017-01-05 |
| JP2014225464A (ja) | 2014-12-04 |
| US20140183578A1 (en) | 2014-07-03 |
| EP2753150A4 (en) | 2016-05-18 |
| US20160141460A1 (en) | 2016-05-19 |
| EP3567989A1 (en) | 2019-11-13 |
| JP2018101802A (ja) | 2018-06-28 |
| EP2753150A1 (en) | 2014-07-09 |
| JP2013065555A (ja) | 2013-04-11 |
| JP2013179060A (ja) | 2013-09-09 |
| JP6567112B2 (ja) | 2019-08-28 |
| US10236424B2 (en) | 2019-03-19 |
| US9997677B2 (en) | 2018-06-12 |
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