Xi'an Institute of Optics and Precision Mechanics,CAS
Light emitting device | |
其他题名 | Light emitting device |
KIYOTA, SEIJI; YUTO, HIROAKI; ADACHI, KEI | |
2019-09-17 | |
专利权人 | NICHIA CORPORATION |
公开日期 | 2019-09-17 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | A light emitting device includes: a base member; a laser element disposed on or above a mounting surface of the base member; a fluorescent member including a first main surface and a second main surface respectively positioned on opposite sides of the fluorescent member, the second main surface being fixed to the mounting surface of the base member; a first optical member configured to change a traveling direction of laser light emitted by the laser element to be directed toward the first main surface of the fluorescent member; and a lid connected to the base member and enclosing the laser element, the fluorescent member, and the first optical member in a space beneath the lid, the lid being configured to transmit light from the fluorescent member. |
其他摘要 | 一种发光装置,包括:基座构件;激光元件设置在基座构件的安装表面上或上方;荧光部件,包括分别位于荧光部件的相对侧的第一主表面和第二主表面,第二主表面固定到基部构件的安装表面;第一光学构件,其构造成改变由激光元件发射的激光的行进方向,以朝向荧光构件的第一主表面;盖子连接到基座构件并将激光元件,荧光构件和第一光学构件封闭在盖子下方的空间中,盖子构造成透射来自荧光构件的光。 |
申请日期 | 2017-03-29 |
专利号 | US10415794 |
专利状态 | 授权 |
申请号 | US15/473524 |
公开(公告)号 | US10415794 |
IPC 分类号 | F21V21/26 | H01S5/00 | F21V31/00 | F21V11/00 | F21V5/04 | F21V5/02 | F21V9/30 | F21S41/14 | F21S43/20 | F21S41/16 | H01S5/022 | H01S5/323 | F21K9/64 | F21Y115/30 |
专利代理人 | - |
代理机构 | FOLEY & LARDNER LLP |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/70318 |
专题 | 半导体激光器专利数据库 |
作者单位 | NICHIA CORPORATION |
推荐引用方式 GB/T 7714 | KIYOTA, SEIJI,YUTO, HIROAKI,ADACHI, KEI. Light emitting device. US10415794[P]. 2019-09-17. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US10415794.PDF(1035KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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