Light emitting device and wavelength conversion member

OPT OpenIR > 半导体激光器专利数据库

	Light emitting device and wavelength conversion member
其他题名	Light emitting device and wavelength conversion member
	SANO, MASAHIKO; YUTO, HIROAKI; EBOSHI, NAOKI; TAKASONE, TORU
	2019-01-15
专利权人	NICHIA CORPORATION
公开日期	2019-01-15
授权国家	美国
专利类型	授权发明
摘要	A light emitting device includes a laser light, a wavelength conversion member, a base member and a lid. The wavelength conversion member includes a plurality of projected portions each extending along a first direction on an upper surface side thereof and arranged side by side in a second direction. Each of the plurality of projected portions has a first surface extending along the first direction. The first surface is inclined with respect to a reference surface. The laser light source and the wavelength conversion member are arranged so that an optical axis of first light from the laser light source extends along the second direction when viewed from above and is inclined with respect to the reference surface, and light directly incident to the first surface along a direction parallel to the optical axis of the first light is regularly reflected toward an upward direction.
其他摘要	发光装置包括激光，波长转换构件，基部构件和盖子。波长转换构件包括多个突出部分，每个突出部分在其上表面侧沿第一方向延伸并且在第二方向上并排布置。多个突出部分中的每一个具有沿第一方向延伸的第一表面。第一表面相对于参考表面倾斜。激光光源和波长转换构件被布置成使得来自激光光源的第一光的光轴在从上方观察时沿第二方向延伸并且相对于参考表面倾斜，并且光直接入射到第一方向上。沿平行于第一光的光轴的方向的表面有规律地朝向上方向反射。
申请日期	2017-06-13
专利号	US10180237
专利状态	授权
申请号	US15/621166
公开（公告）号	US10180237
IPC 分类号	F21K9/64 \| H01S5/00 \| F21V13/14 \| F21V29/70 \| F21V5/04 \| F21V9/30 \| H01L33/50 \| H05B33/14 \| F21V7/00 \| F21V9/32 \| H01S5/022 \| F21V7/26 \| F21Y115/30
专利代理人	-
代理机构	GLOBAL IP COUNSELORS, LLP
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/34356
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	SANO, MASAHIKO,YUTO, HIROAKI,EBOSHI, NAOKI,et al. Light emitting device and wavelength conversion member. US10180237[P]. 2019-01-15.

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
US10180237.PDF（1242KB）	专利		开放获取	CC BY-NC-SA	请求全文