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	Method for manufacturing light distribution members, method for manufacturing light emitting device, light distribution member, and light emitting devices
	WAKAMATSU, DAI; ICHIKAWA, MASATSUGU; SANO, MASAHIKO
	2016-11-16
著作权人	NICHIA CORPORATION
专利号	EP3093893A1
国家	欧洲专利局
文献子类	发明申请
其他题名	Method for manufacturing light distribution members, method for manufacturing light emitting device, light distribution member, and light emitting devices
英文摘要	A method for manufacturing light distribution members (12) includes: preparing a joined body (18) in which a plurality of light transmissive plates (10a, possibly containing a phosphor) are joined with a light shield part (11) being interposed between adjacent ones of the light transmissive plates; fixing a light-shielding frame (19, possibly made of ceramic) to the joined body so as to surround an outer periphery of the joined body as seen from one direction; and cutting the joined body and the light-shielding frame perpendicularly to a surface of the joined body to which the light-shielding frame is fixed, thereby obtaining a plurality of light distribution members each having a plurality of light transmissive pieces (10). Light emitting devices, based on light emitting diodes/elements (13) or on a laser diode (13a), incorporating the resulting light distribution (and possibly wavelength conversion) member (12) are then disclosed.
公开日期	2016-11-16
申请日期	2016-05-13
状态	申请中
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/59084]
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	WAKAMATSU, DAI,ICHIKAWA, MASATSUGU,SANO, MASAHIKO. Method for manufacturing light distribution members, method for manufacturing light emitting device, light distribution member, and light emitting devices. EP3093893A1. 2016-11-16.

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