Phosphor member and light source device

OPT OpenIR > 半导体激光器专利数据库

	Phosphor member and light source device
其他题名	Phosphor member and light source device
	NOMURA RYO; JIN GOSHI
	2019-06-06
专利权人	MAXELL, LTD.
公开日期	2019-06-06
授权国家	世界知识产权组织
专利类型	发明申请
摘要	The present invention enables a phosphor member to output fluorescent light more efficiently. A phosphor member (200) which is provided with a substrate (210) and a phosphor layer (220) that is arranged on the substrate. This phosphor member (200) is characterized in that: the phosphor layer contains a phosphor film (222); the phosphor film is configured so as to contain phosphor particles and a binder that is composed of an inorganic substance; the refractive index difference between the binder and the phosphor particles is 0.2 or more; and the binder has an average particle diameter of 50 μm or less.
其他摘要	本发明使荧光体构件能够更有效地输出荧光。一种荧光体构件（200），其设置有基板（210）和布置在基板上的荧光体层（220）。该荧光体构件（200）的特征在于：荧光体层包含荧光体膜（222）;荧光膜构成为含有荧光体粒子和由无机物构成的粘合剂。粘合剂和荧光体颗粒之间的折射率差为0.2或更大;粘合剂的平均粒径为50μm以下。
主权项	-
申请日期	2018-11-07
专利号	WO2019107100A1
专利状态	未确认
申请号	PCT/JP2018/041397
公开（公告）号	WO2019107100A1
IPC 分类号	G02B5/20 \| C09K11/00 \| C09K11/02 \| C09K11/08 \| F21S2/00 \| G03B21/14 \| H01S5/022 \| F21Y115/30
专利代理人	THE PATENT BODY CORPORATE TAKEWA INTERNATIONAL PATENT OFFICE
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/62398
专题	半导体激光器专利数据库
作者单位	MAXELL, LTD.
推荐引用方式 GB/T 7714	NOMURA RYO,JIN GOSHI. Phosphor member and light source device. WO2019107100A1[P]. 2019-06-06.