Guided-wave optical interconnections embedded within a microelectronic wafer-level batch package
    1.
    发明授权
    Guided-wave optical interconnections embedded within a microelectronic wafer-level batch package 失效
    引导波光学互连嵌入在微电子晶圆级批量封装内

    公开(公告)号:US06785458B2

    公开(公告)日:2004-08-31

    申请号:US10074420

    申请日:2002-02-11

    IPC分类号: G02B610

    摘要: Wafer-level electronic packages having waveguides and methods of fabricating chip-level electronic packages having waveguides are disclosed. A representative chip-level electronic package includes at least one waveguide having a waveguide core. In addition, another representative chip-level electronic package includes a waveguide having an air-gap cladding layer around a portion of the waveguide core. A representative method for fabricating a chip-level electronic package includes: providing a substrate having a passivation layer disposed on the substrate; disposing a waveguide core on a portion of the passivation layer; disposing a first sacrificial layer onto at least one portion of the passivation layer and the waveguide core; disposing an overcoat layer onto the passivation layer and the first sacrificial layer; and removing the first sacrificial layer to define an air-gap cladding layer within the overcoat polymer layer and around a portion of the waveguide core.

    摘要翻译: 公开了具有波导的晶片级电子封装以及制造具有波导的芯片级电子封装的方法。 代表性的芯片级电子封装包括至少一个具有波导芯的波导。 此外,另一代表性的芯片级电子封装包括在波导芯的一部分周围具有气隙包覆层的波导。 用于制造芯片级电子封装的代表性方法包括:提供具有设置在基板上的钝化层的基板; 在所述钝化层的一部分上设置波导芯; 在所述钝化层和所述波导芯的至少一部分上设置第一牺牲层; 在所述钝化层和所述第一牺牲层上设置外涂层; 以及去除所述第一牺牲层以在所述外涂层聚合物层内和所述波导芯的一部分周围限定气隙包覆层。

    Wheel
    3.
    外观设计
    Wheel 有权

    公开(公告)号:USD619069S1

    公开(公告)日:2010-07-06

    申请号:US29346356

    申请日:2009-10-30

    申请人: Chirag Patel

    设计人: Chirag Patel

    Seat pan assembly
    6.
    发明授权
    Seat pan assembly 有权
    座垫组件

    公开(公告)号:US08733840B2

    公开(公告)日:2014-05-27

    申请号:US13542816

    申请日:2012-07-06

    IPC分类号: B60N2/12 B60N2/20 B60N2/22

    摘要: Described are seat pan assemblies for a passenger seat having a pan frame pivotally coupled to a seat back, a seat pan pivotally coupled to the pan frame, a tilting mechanism coupled to the seat pan and the pan frame, wherein the tilting mechanism is configured to rotate the seat pan between an upright position and a sleeper position, and an automatic release mechanism, wherein the automatic release mechanism is configured to return the seat pan to an upright position when the seat back is in an upright position.

    摘要翻译: 描述了一种用于乘客座椅的座椅盘组件,其具有枢转地联接到座椅靠背的平台框架,枢转地联接到平台框架的座椅平台,联接到座椅盘和摇摆框架的倾斜机构,其中倾斜机构构造成 将座椅盘在直立位置和卧铺位置之间旋转,以及自动释放机构,其中自动释放机构构造成当座椅靠背处于直立位置时将座椅底板返回到直立位置。

    Wheel
    8.
    外观设计
    Wheel 有权

    公开(公告)号:USD619525S1

    公开(公告)日:2010-07-13

    申请号:US29346359

    申请日:2009-10-30

    申请人: Chirag Patel

    设计人: Chirag Patel