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1. 发明专利

JP2009044137A Light-emitting device and phosphor 有权
标题翻译：发光装置和磷光体
公开(公告)号：JP2009044137A
公开(公告)日：2009-02-26
申请号：JP2008176504
申请日：2008-07-07
申请人： Masafumi Harada , Yoichi Kawakami , Yusuke Mori , Takatomo Sasaki , Sharp Corp , シャープ株式会社 , 考友佐々木 , 雅史原田 , 養一川上 , 勇介森
发明人： ISHIDA SHINYA , MORIOKA TATSUYA , HANAOKA DAISUKE , TANETANI MOTOTAKA , FUJITA SHIGEO , KAWAKAMI YOICHI , HARADA MASAFUMI , SASAKI TAKATOMO , MORI YUSUKE
IPC分类号： H01S5/022 , C09K11/08 , C09K11/62 , C09K11/64 , H01L33/06 , H01L33/32 , H01L33/42 , H01L33/50 , H01S5/026
CPC分类号： Y02B20/181
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device provided with a light source for emitting primary light and a phosphor for absorbing the primary light and emitting secondary light, capable of emitting white light of high luminance, low power consumption and long service life with few damages on an environment. SOLUTION: A fluorescent material included in the phosphor provided to the light-emitting device is the particulate crystal of a III-V compound semiconductor, wherein the phosphor has three layers, and the layers are laminated so as to reduce the size of the fluorescent material from the incidence side of the primary light to the emission side thereof. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种发光装置，其具有用于发射一次光的光源和用于吸收初级光和发出次级光的荧光体，能够发出高亮度，低功耗的白光，以及使用寿命长，环境损坏少。解决方案：提供给发光器件的荧光体中包含的荧光材料是III-V族化合物半导体的颗粒状晶体，其中磷光体具有三层，并且层压以减小尺寸荧光材料从初级光的入射侧到其发射侧。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006083260A Phosphor particle, phosphor particle dispersion, lighting device and display containing them 有权
标题翻译：磷光体颗粒，磷光体分散体，照明装置和包含它们的显示器
公开(公告)号：JP2006083260A
公开(公告)日：2006-03-30
申请号：JP2004268203
申请日：2004-09-15
申请人： Shizuo Fujita , Mitsuru Funato , Masafumi Harada , Yoichi Kawakami , Sharp Corp , シャープ株式会社 , 雅史原田 , 養一川上 , 充船戸 , 静雄藤田
发明人： MORIOKA TATSUYA , SAITO HAJIME , TANETANI MOTOTAKA , FUJITA SHIGEO , FUJITA SHIZUO , KAWAKAMI YOICHI , FUNATO MITSURU , HARADA MASAFUMI
IPC分类号： C09K11/08 , C09K11/55 , C09K11/56 , C09K11/62 , C09K11/64 , F21V3/04 , F21V8/00 , F21V9/16 , F21Y101/02 , H01L33/32 , H01L33/50
摘要： PROBLEM TO BE SOLVED: To obtain a phosphor particle having high absorption efficiency and high luminance of exciting light and a phosphor particle dispersion having excellent color rendering properties and a lighting device and a display device comprising them. SOLUTION: The phosphor particle 100 receives an exciting light 11 having an excitation energy E e , emits fluorescence, comprises a semiconductor core particle 101 having a band-gap energy E 1 and a semiconductor shell layer 102 having a band-gap energy E 2 , has relation of E 1 2 ≤E e , forms a discrete energy level having an energy between E 1 and E 2 in the semiconductor core particle 101 by coating the semiconductor core particle 101 with the semiconductor shell layer 102 and emits fluorescence based on an energy E between ground states 111c and 111v at the energy level. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：获得具有高吸收效率和高亮度的激发光的荧光体颗粒和具有优异显色性的荧光体颗粒分散体和照明装置以及包括它们的显示装置。解决方案：荧光体颗粒100接收具有激发能E E SB的激发光11，发射荧光，包括具有带隙能量E 1的半导体芯颗粒101， SB>和具有带隙能量E 2 的半导体外壳层102具有E 1 2 ≤E 1 和E 2 之间的能量的离散能级半导体外壳层102，并且基于能量级的基态111c和111v之间的能量E发射荧光。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006083219A Fluorophor and light-emitting device using the same 审中-公开
标题翻译：使用其的荧光和发光装置
公开(公告)号：JP2006083219A
公开(公告)日：2006-03-30
申请号：JP2004266939
申请日：2004-09-14
申请人： Shizuo Fujita , Mitsuru Funato , Masafumi Harada , Yoichi Kawakami , Sharp Corp , シャープ株式会社 , 雅史原田 , 養一川上 , 充船戸 , 静雄藤田
发明人： SAITO HAJIME , MORIOKA TATSUYA , FUJITA SHIGEO , FUJITA SHIZUO , KAWAKAMI YOICHI , FUNATO MITSURU , HARADA MASAFUMI
IPC分类号： C09K11/08 , C09K11/55 , C09K11/62 , H01L33/50 , H01L33/56
CPC分类号： C09K11/02 , C09K11/62 , H01L33/502 , H01L2924/0002 , H01S5/005 , H01S5/02244 , Y02B20/181 , Y10S977/774 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a fluorophor having excellent light emission efficiency, when emitting white light, and to provide a light-emitting device using the same and having an excellent color-rendering property. SOLUTION: This fluorophor is characterized by having a two layer structure comprising a particle diameter core having a quantum effect and a shell covering the core, having a core ground-state energy in a range of 1.85 to 2.05 eV, not having a core high-order energy in ranges of 2.3 to 2.5 eV and 2.65 to 2.8 eV, and exhibits red color having a peak wavelength of 600 to 670 nm by the absorption of light, or the fluorophor is characterized by having a two layer structure comprising a particle diameter core having a quantum effect and a shell covering the core, having a core ground-state energy in a range of 2.3 to 2.5 eV, not having a core high-order energy in ranges of 2.65 to 2.8 eV, and exhibits green color having a peak wavelength of 500 to 540 nm by the absorption of light. And a light-emitting device using the fluorophor. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供发光效率优异的发光效率的荧光体，并且提供使用该荧光体并具有优异的显色性的发光装置。解决方案：该荧光体的特征在于具有包含具有量子效应的粒径核心和覆盖该核心的壳体的两层结构，其核心基态能量在1.85至2.05eV的范围内，不具有核心高能量范围为2.3〜2.5eV和2.65〜2.8eV，通过吸收光呈现出峰值波长为600〜670nm的红色，或者荧光体的特征在于具有包含具有量子效应的粒径芯和覆盖芯的外壳，其核心基态能量在2.3至2.5eV的范围内，不具有范围为2.65至2.8eV的芯高次能，并且呈现绿色通过吸收光具有500〜540nm的峰值波长。以及使用荧光体的发光装置。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004083653A Light emitting device, phosphor and method for producing the same 审中-公开
公开(公告)号：JP2004083653A
公开(公告)日：2004-03-18
申请号：JP2002243502
申请日：2002-08-23
申请人： Shigeo Fujita , Masafumi Harada , Yoichi Kawakami , Yusuke Mori , Takatomo Sasaki , Sharp Corp , シャープ株式会社 , 佐々木考友 , 原田雅史 , 川上養一 , 森勇介 , 藤田茂夫
发明人： ISHIDA SHINYA , MORIOKA TATSUYA , HANAOKA DAISUKE , TANETANI MOTOTAKA , FUJITA SHIGEO , KAWAKAMI YOICHI , HARADA MASAFUMI , SASAKI TAKATOMO , MORI YUSUKE
IPC分类号： B82B1/00 , B82B3/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C09K11/08 , C09K11/62 , C09K11/64 , H01S3/08 , H01S5/022 , H01S5/323 , H01S5/343
CPC分类号： B82Y20/00 , C09K11/0883 , C09K11/62 , H01L33/502 , H01S5/005 , H01S5/02284 , H01S5/02296 , H01S5/34333 , Y10S977/783 , Y10S977/815 , Y10S977/816
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device which comprises a light source for emitting a primary light and a phosphor absorbing the primary light and emitting a secondary light and has reduced damage to the environment, high luminance, low power consumption and a long life. SOLUTION: The light emitting device is obtained by using III-V semiconductor as a material for an illuminant and comprises the fine particle crystal of the semiconductor having ≤2,800 mm 3 volume. The light emitted by the fine particle crystal depends on the volume of the crystal and the wavelength range of the secondary light is regulated by making the fine particle crystal have a volume distribution. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2008258171A Planar light-emitting device 审中-公开
标题翻译：平面发光器件
公开(公告)号：JP2008258171A
公开(公告)日：2008-10-23
申请号：JP2008121294
申请日：2008-05-07
申请人： Shizuo Fujita , Yoichi Kawakami , Sharp Corp , シャープ株式会社 , 養一川上 , 静雄藤田
发明人： MORIOKA TATSUYA , ISHIDA SHINYA , HANAOKA DAISUKE , TANETANI MOTOTAKA , FUJITA SHIGEO , FUJITA SHIZUO , KAWAKAMI YOICHI
IPC分类号： F21V8/00 , F21V9/40 , F21Y101/02 , H01L33/32 , H01L33/50 , H01S5/022
摘要： PROBLEM TO BE SOLVED: To provide a lighting system that facilitates setting of color balance, as well as, is high in electrical/optical conversion efficiency and luminance.
SOLUTION: This planar light emitting device is provided with a light source 11 emitting a primary light; and a wavelength conversion part 12, comprising a plurality of phosphors, each absorbing the primary light to emit secondary light, having a peak wavelength longer than the peak wavelength of the primary light. The wavelength conversion part has an absorption band where the secondary light emitted from at least one of the phosphors is absorbed by the other phosphors and is structured, such that the plurality of phosphors comprise a plurality of cells arranged, in a planar shape that does not overlap one another in the optical path direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种便于设置色平衡的照明系统，以及高的电/光转换效率和亮度。解决方案：该平面发光器件设置有发射初级光的光源11; 以及波长转换部12，其包括多个荧光体，每个荧光体吸收初级光以发射次级光，其峰值波长比初级光的峰值波长长。波长转换部分具有吸收带，其中从至少一个荧光体发射的二次光被另一个荧光体吸收并且被构造成使得多个荧光体包括以不平行形状排列的多个单元在光路方向上彼此重叠。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2004071357A Lighting device 有权
公开(公告)号：JP2004071357A
公开(公告)日：2004-03-04
申请号：JP2002229110
申请日：2002-08-06
申请人： Shigeo Fujita , Shizuo Fujita , Yoichi Kawakami , Sharp Corp , シャープ株式会社 , 川上養一 , 藤田茂夫 , 藤田静雄
发明人： MORIOKA TATSUYA , ISHIDA SHINYA , HANAOKA DAISUKE , TANETANI MOTOTAKA , FUJITA SHIGEO , FUJITA SHIZUO , KAWAKAMI YOICHI
IPC分类号： G02B6/00 , F21V5/00 , F21V5/04 , F21V7/00 , F21V7/20 , F21V8/00 , F21V9/08 , F21V29/00 , F21Y101/02 , H01L33/32 , H01L33/50 , H01L33/60 , H01L33/00
CPC分类号： A61B1/0653 , G02B6/005 , G02F2001/133614
摘要： PROBLEM TO BE SOLVED: To provide a lighting device capable of setting a color balance easily with high electro-optical conversion efficiency and high brightness.
SOLUTION: A lighting device 10 includes a light source 11 emitting a primary light, and a wavelength conversion portion 12 which absorbs the primary light and then emits a secondary light having a longer peak wavelength than that of the primary light. The wavelength conversion portion 12 is laminated in order of an optical direction from red 13, green 14, and blue phosphor 15. Thus, every secondary light emitted from respective phosphors 13 to 15 is not absorbed by the other phosphors emitting the other colors, so that white light produced by mixing the three colors is emitted from the lighting device 10.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2014061004A Germination rack, nursery rack, cultivation rack, and plant factory provided with led light sources for plant cultivation 有权
标题翻译：发光机架，护理架，培养架和工厂用于植物生长的LED光源
公开(公告)号：JP2014061004A
公开(公告)日：2014-04-10
申请号：JP2013267557
申请日：2013-12-25
申请人： Sharp Corp , シャープ株式会社
发明人： OZAKI SHINJI , UEMURA TOYONORI , HATA TOSHIO , NADA TOMOKAZU , MORIOKA TATSUYA , MATSUDA MAKOTO , ISHIZAKI SHINYA , EGATANI MAKOTO , MATSUSHITA HITOSHI
IPC分类号： A01G7/00 , A01G9/02 , H01L33/50
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a germination rack, a nursery rack, a cultivation rack, and a plant factory provided with LED light sources for which the proportion of light quantity of a blue region and a red region can easily be changed in a simplified manner without increasing an installation area.SOLUTION: Board-type LED light sources (10A, 10D) include a first LED chip and a fluorescence substance. The first LED chip comprises one or more blue LED chips for chlorophyll (a) in a short wavelength region in a range of 400-450 nm, and one or more blue LED chips for chlorophyll (b) in a relatively short wavelength region in a range of 400-480 nm. The fluorescence substance comprises one kind of red fluorescence substance having a light emission peak in a long wavelength region in a range of 620-700 nm.
摘要翻译：要解决的问题：提供一种发射架，育苗架，栽培架和设有LED光源的植物工厂，其中蓝色区域和红色区域的光量的比例可以容易地以简化的方式改变方式，而不增加安装面积。解决方案：板式LED光源（10A，10D）包括第一LED芯片和荧光物质。第一LED芯片包括在400-450nm的范围内的短波长区域中的一个或多个用于叶绿素（a）的蓝色LED芯片和用于在相对短的波长区域中的一种或多种用于叶绿素（b）的蓝色LED芯片范围为400-480 nm。荧光物质包括在620-700nm范围内的长波长区域具有发光峰的一种红色荧光物质。

8. 发明专利

JP2009054694A Light emitting device, and manufacturing method thereof 审中-公开
标题翻译：发光装置及其制造方法
公开(公告)号：JP2009054694A
公开(公告)日：2009-03-12
申请号：JP2007218302
申请日：2007-08-24
申请人： Sharp Corp , シャープ株式会社
发明人： EGATANI MAKOTO , MORIOKA TATSUYA , KONISHI MASAHIRO
IPC分类号： H01L33/50 , H01L33/54 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device extremely excelling in accuracy, composed by uniforming the content and distribution of a phosphor in a mold member, excelling in a light emission characteristic, small in chromaticity dispersion, and high in yield; and a manufacturing method thereof.
SOLUTION: The light emitting device is composed by covering at least a part of a light emitting element on a substrate with a mold member. In the light emitting device, the mold member contains a phosphor-containing powder resin and a sealing resin; the phosphor-containing powder resin is powder formed by covering, with a resin, each surface of a phosphor emitting, when irradiated with excitation light, fluorescence having a wavelength larger than that of the excitation light; and the phosphor-containing powder resin is dispersed in the sealing resin. This application is also related to its manufacturing method.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种通过使成型体中的荧光体的含量和分布均匀化而成的精度极高的发光元件，发光特性优异，色度分散小，产率高 ; 及其制造方法。解决方案：发光器件通过用模具部件覆盖基板上的发光元件的至少一部分而构成。在发光装置中，模具构件含有含磷粉末粉末树脂和密封树脂; 含有荧光体的粉末树脂是通过用树脂覆盖在用激发光照射具有比激发光的波长大的荧光体的荧光体的每个表面上形成的粉末。并且含磷粉末树脂分散在密封树脂中。该应用也与其制造方法有关。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007157831A Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：JP2007157831A
公开(公告)日：2007-06-21
申请号：JP2005347996
申请日：2005-12-01
申请人： Sharp Corp , シャープ株式会社
发明人： MORIOKA TATSUYA , KAWASAKI OSAMU
IPC分类号： H01L33/32 , H01L33/50 , H01L33/54 , H01L33/60 , H01L33/62 , H01S5/022
CPC分类号： H01L33/502 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device for assuring excellent average color rendering number (Ra) and special color rendering index (R9), while keeping higher theoretical limit efficiency with a comparatively simplified structure. SOLUTION: The light emitting device comprises a light emitting element having the light emitting peak wavelength of 350 nm to 420 nm, and a fluorescent material for radiating the fluorescent light beam having different light emitting peak wavelengths by absorbing the light from such light emitting element. The fluorescent material is formed of a semiconductor material which is controlled in the light emitting peak wavelength with transition between the band gaps, and is constituted with four or more fluorescent materials of different light emitting peak wavelengths. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确保优异的平均显色数（Ra）和特殊显色指数（R9）的发光装置，同时以相对简化的结构保持较高的理论极限效率。解决方案：发光器件包括发光峰值波长为350nm至420nm的发光元件，以及用于通过吸收来自该光的光来发射具有不同发光峰值波长的荧光的荧光材料发光元件。该荧光材料由控制在具有带隙之间的发光峰值波长的半导体材料形成，并且由四种或更多种不同发光峰值波长的荧光材料构成。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004259466A Lighting device and display device 审中-公开
标题翻译：照明设备和显示设备
公开(公告)号：JP2004259466A
公开(公告)日：2004-09-16
申请号：JP2003045799
申请日：2003-02-24
申请人： Sharp Corp , シャープ株式会社
发明人： MORIOKA TATSUYA
IPC分类号： G02F1/13357 , F21S2/00 , H01S5/22 , H01S5/323 , H01S5/40
摘要： PROBLEM TO BE SOLVED: To provide a lighting device and a display device utilizing a semiconductor laser element and a phosphor, restraining variation of light-emitting strength influenced by ambient temperature.
SOLUTION: The lighting device and the display device are composed of a plurality of semiconductor resonators (100) irradiating a laser beam having a plurality of resonance wavelengths, and phosphors (102) irradiating fluorescent light by absorbing the laser beam. The plurality of semiconductor resonators (100) are set so that resonance wavelengths of one or more of the semiconductor resonators exist within an absorption band of the phosphors (102).
COPYRIGHT: (C)2004,JPO&NCIPI

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