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	Curable silicone composition, and optical semiconductor device
	MIYAMOTO, YUSUKE; HAYASHI, AKITO; KOBAYASHI, AKIHIKO
	2016-08-24
著作权人	DOW CORNING TORAY CO., LTD.
专利号	EP3059285A1
国家	欧洲专利局
文献子类	发明申请
其他题名	Curable silicone composition, and optical semiconductor device
英文摘要	The present invention provides a curable silicone composition for forming a cured product which inhibits the discoloration of silver electrodes or a silver-plated substrate in an optical semiconductor device due to a sulfur-containing gas, the curable silicone composition comprising: (A) an organopolysiloxane having at least two silicon-bonded alkenyl groups per molecule; (B) an organohydrogenpolysiloxane having at least two silicon-bonded hydrogen atoms per molecule; (C) an organic compound having an organic value of at least 175 in an organic conceptual diagram and having a specific group; and (D) a hydrosilylation reaction catalyst. In addition, the present invention provides an optical semiconductor device in which silver electrodes or a silver-plated substrate of an optical semiconductor device is sealed or covered with a cured product of the composition described above, the optical semiconductor device having excellent reliability after a sulfur resistance test.
公开日期	2016-08-24
申请日期	2014-10-08
状态	申请中
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54539]
专题	半导体激光器专利数据库
作者单位	DOW CORNING TORAY CO., LTD.
推荐引用方式 GB/T 7714	MIYAMOTO, YUSUKE,HAYASHI, AKITO,KOBAYASHI, AKIHIKO. Curable silicone composition, and optical semiconductor device. EP3059285A1. 2016-08-24.

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