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	Optical transmission module and method of forming the same
	HATTORI, HITOSHI
	1996-08-06
著作权人	RICOH COMPANY, LTD.
专利号	US5544269
国家	美国
文献子类	授权发明
其他题名	Optical transmission module and method of forming the same
英文摘要	An optical transmission module having optical fibers and an optical semiconductor device with light couplings between the optical fibers and conversion parts of the optical semiconductor device, which conversion parts either convert electrical signals into optical signals or convert optical signals into electrical signals, includes a guide substrate having grooves which hold the optical fibers, and at least one positioning part formed on and protruding from the optical semiconductor device and having a width smaller than that of the grooves, wherein the optical semiconductor device is attached to the guide substrate such that the at least one positioning part fits into the grooves, so that the conversion parts face end surfaces of the optical fibers to establish the light couplings.
公开日期	1996-08-06
申请日期	1994-12-14
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/36227]
专题	半导体激光器专利数据库
作者单位	RICOH COMPANY, LTD.
推荐引用方式 GB/T 7714	HATTORI, HITOSHI. Optical transmission module and method of forming the same. US5544269. 1996-08-06.

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