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	Light emitting device and wavelength conversion member
	SANO, MASAHIKO; YUTO, HIROAKI; EBOSHI, NAOKI; TAKASONE, TORU
	2019-01-15
著作权人	NICHIA CORPORATION
专利号	US10180237
国家	美国
文献子类	授权发明
其他题名	Light emitting device and wavelength conversion member
英文摘要	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.
公开日期	2019-01-15
申请日期	2017-06-13
状态	授权
内容类型	专利
源URL	[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. 2019-01-15.

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