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21. 发明专利

JP2008258356A Illuminating light source and illuminator comprising the same 审中-公开
标题翻译：照明光源和包含该光源的照明器
公开(公告)号：JP2008258356A
公开(公告)日：2008-10-23
申请号：JP2007098202
申请日：2007-04-04
申请人： Sharp Corp , シャープ株式会社
发明人： OYAMA KAZUYA , TSUBOI MASATOMO
IPC分类号： H01L33/50 , F21S2/00 , F21S8/04 , F21V9/16 , F21Y101/02 , H01L33/56 , H05B37/02
摘要： PROBLEM TO BE SOLVED: To provide an illuminating light source having a simple structure and color rendering properties at various color temperatures, and an illuminator comprising the same. SOLUTION: An illuminating light source 180 of an illuminator 100 comprises a second blue LED 111 for emitting light with a peak wavelength of 470 nm, a first blue LED 121 and a first blue LED 131 for emitting light with a peak wavelength of 445 nm, a yellow phosphor 112 excited by the second blue LED 111, a green phosphor 122 excited by the first blue LED 121, and a red phosphor 132 excited by the first blue LED 131. The peak wavelength of light emitted by the second blue LED 111 is different from the peak wavelengths of light emitted by the first blue LED 121 and the first blue LED 131. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供在各种色温下具有简单结构和显色性能的照明光源，以及包括该照明光源的照明装置。解决方案：照明器100的照明光源180包括用于发射峰值波长为470nm的光的第二蓝色LED 111，用于发射具有峰值波长的光的第一蓝色LED 121和第一蓝色LED 131 445nm，由第二蓝色LED 111激发的黄色荧光体112，由第一蓝色LED 121激发的绿色荧光体122和由第一蓝色LED 131激发的红色荧光体132.由第二蓝色LED发射的光的峰值波长 LED 111与由第一蓝色LED 121和第一蓝色LED 131发出的光的峰值波长不同。版权所有：（C）2009，JPO＆INPIT

22. 发明专利

JP2008192507A Functional optical device 有权
标题翻译：功能光学器件
公开(公告)号：JP2008192507A
公开(公告)日：2008-08-21
申请号：JP2007027000
申请日：2007-02-06
申请人： Sharp Corp , シャープ株式会社
发明人： KANEKO TAKESHI , TSUBOI MASATOMO
IPC分类号： F21V9/08 , A01G7/00 , F21S2/00 , F21V8/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To freely control increase/decrease of light in a specific wavelength range by a simple system configuration utilizing a fluorescent lamp, an incandescent lamp, or sunlight each of which is a conventional general illumination light source.
SOLUTION: This functional optical device 10 has an optical filter part 11 attenuating or blocking light in a specific wavelength range by acting on light entered from the outside, and a light source part 15 emitting light in a specific wavelength range. A light-mixing part 12 mixes the light emitted from the optical filter part 11 with the light emitted from the light source part to emit it. Thereby, increase/decrease of the light in the specific wavelength range having a particular effect on a living body or the like can be freely controlled by a simple system configuration utilizing an existing light source or sunlight.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过利用荧光灯，白炽灯或者常规的普通照明光源的太阳光的简单的系统配置来自由地控制特定波长范围内的光的增加/减少。解决方案：该功能光学器件10具有通过作用于从外部进入的光而衰减或阻挡特定波长范围内的光的光学滤波器部件11和发射特定波长范围的光的光源部件15。光混合部分12将从滤光器部分11发射的光与从光源部分发射的光混合以发射它。因此，通过利用现有的光源或太阳光的简单的系统配置，可以自由地控制对生物体等具有特定效果的特定波长范围内的光的增加/减少。版权所有（C）2008，JPO＆INPIT

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