会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • OPTICAL TRANSCEIVER WITH AN OPTICAL SUB-ASSEMBLY SUPPORTER BY A HOLDER AND A COVER
    • 具有支架和盖子的光学组件支撑器的光学收发器
    • US20090034915A1
    • 2009-02-05
    • US12178260
    • 2008-07-23
    • Kazushige OKIHiromi KURASHIMA
    • Kazushige OKIHiromi KURASHIMA
    • G02B6/26
    • G02B6/4292G02B6/4201G02B6/4246
    • An optical transceiver is disclosed, in which an optical subassembly maybe assembled within a housing without degrading an optical coupling efficiency between a semiconductor optical device in the subassembly and an optical fiver in an external optical connected that is mated with the housing of the transceiver. The subassembly comprises a sleeve portion and a body portion that installs the optical device therein. The subassembly is assembled in the housing such that the sleeve portion thereof is put between the holder and the cover. The holder and the cover each provides a concave surface that comes in contact with the sleeve portion only by two lines in parallel to the optical axis of the subassembly when the sleeve portion is set within the concave surface.
    • 公开了一种光收发器,其中光学子组件可以组装在壳体内,而不会降低子组件中的半导体光学器件与与收发器的壳体配合的外部光学连接的光学引脚之间的光耦合效率。 子组件包括套筒部分和将光学装置安装在其中的主体部分。 将组件组装在壳体中,使得其套筒部分放置在保持器和盖之间。 保持器和盖各自提供凹形表面,当凹部被设置在凹面内时,该凹面与套筒部分仅接触平行于子组件的光轴的两条线。