Optical transceiver having effective heat dissipating path from OSA to cover

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	Optical transceiver having effective heat dissipating path from OSA to cover
其他题名	Optical transceiver having effective heat dissipating path from OSA to cover
	ISHII, KUNIYUKI; KURASHIMA, HIROMI
	2012-02-23
专利权人	SUMITOMO ELECTRIC INDUSTRIES, LTD.
公开日期	2012-02-23
授权国家	美国
专利类型	发明申请
摘要	A heat transferring mechanism of an optical transceiver is disclosed. The optical transceiver includes a metal cover, a OSA that generate heat, and a heat conductor. The OSA has the heat transferring surface extending to a direction intersecting, or substantially in perpendicular, to the longitudinal direction of the optical transceiver. The heat conductor, which is formed only by cutting and bending of metal plate, includes a contact plate and the transfer plate in thermally contact to a heat transferring surface of the OSA and an inner surface of the metal cover to form an effective heat transferring path from the OSA to the cover.
其他摘要	公开了一种光收发器的热传递机构。光学收发器包括金属盖，产生热量的OSA和热导体。OSA具有传热表面，该传热表面延伸到与光学收发器的纵向方向交叉或基本垂直的方向。仅通过切割和弯曲金属板形成的热导体包括接触板和与OSA的热传递表面热接触的转移板和金属盖的内表面，以形成有效的热传递路径从OSA到封面。
主权项	An optical transceiver, comprising: a metal cover having a longitudinal direction and an inner surface extending along the longitudinal direction; an optical subassembly that includes a package having a heat radiating surface extending to a direction intersecting to the longitudinal direction of the cover; and a heat conductor made of metal, the heat conductor including a contact plate and a transfer plate, the contact plate being in thermally contact with the heat radiating surface of the optical subassembly, the transfer plate being in thermally contact with the inner surface of the package, wherein the heat conductor forms a heat transferring path from the optical subassembly to the metal cover.
申请日期	2011-08-17
专利号	US20120045181A1
专利状态	授权
申请号	US13/211709
公开（公告）号	US20120045181A1
IPC 分类号	G02B6/36
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54257
专题	半导体激光器专利数据库
作者单位	SUMITOMO ELECTRIC INDUSTRIES, LTD.
推荐引用方式 GB/T 7714	ISHII, KUNIYUKI,KURASHIMA, HIROMI. Optical transceiver having effective heat dissipating path from OSA to cover. US20120045181A1[P]. 2012-02-23.