Method for imaging a semiconductor wafer
    1.
    发明申请
    Method for imaging a semiconductor wafer 审中-公开
    半导体晶片成像方法

    公开(公告)号:US20050074700A1

    公开(公告)日:2005-04-07

    申请号:US10680311

    申请日:2003-10-07

    IPC分类号: G03F1/14 G03F7/00 G03F7/20

    摘要: A method for imaging a semiconductor wafer includes the steps of preparing a mask that is formed with at least first and second mask patterns, positioning the mask on an exposure system, positioning the wafer on the exposure system, forming a first image, which corresponds to the first mask pattern, on the wafer, removing the wafer from the exposure system, subjecting the wafer to subsequent integrated circuit forming steps, repositioning the wafer on the exposure system, and forming a second image, which corresponds to the second mask pattern, on the wafer.

    摘要翻译: 一种用于对半导体晶片进行成像的方法包括以下步骤:制备形成有至少第一和第二掩模图案的掩模,将掩模定位在曝光系统上,将晶片定位在曝光系统上,形成第一图像,其对应于 在晶片上的第一掩模图案,从曝光系统移除晶片,对晶片进行后续的集成电路形成步骤,将晶片重新定位在曝光系统上,并且形成对应于第二掩模图案的第二图像 晶圆。

    Fastening mechanism used in miniature light bulb series
    3.
    发明授权
    Fastening mechanism used in miniature light bulb series 失效
    紧凑机构用于微型灯泡系列

    公开(公告)号:US5803591A

    公开(公告)日:1998-09-08

    申请号:US792855

    申请日:1997-01-23

    申请人: Francis Lin

    发明人: Francis Lin

    IPC分类号: H01R33/09 H01R33/00

    CPC分类号: H01R33/09

    摘要: The invention relates to an improved fastening mechanism used in a decorative light bulb series. The improvement according to the invention includes a light bulb socket with two opposite lugs formed on the peripheral rim of the top end thereof and a housing provided on the side surface thereof with a locating post having tapered cross sections. When the light bulb socket is placed into the housing, the locating post extends into the passageway defined by two lugs to form a firm engagement between the socket and the housing. To detach the light bulb socket from the housing, just apply a force large enough on the bottom surface of the locating post. The socket can easily get out of the constraints exerted by the lugs without any damages to either the socket itself or the housing. Hence the assemblage and detachment can be repeatedly conducted.

    摘要翻译: 本发明涉及一种用于装饰灯泡系列的改进的紧固机构。 根据本发明的改进包括:灯泡插座,其具有形成在其顶端的周边边缘上的两个相对的凸耳,以及在其侧表面上设置有具有锥形横截面的定位柱的壳体。 当灯泡插座放置在外壳中时,定位柱延伸到由两个凸耳限定的通道中,以在插座和外壳之间形成牢固的接合。 要将灯泡插座从外壳上拆下,只需在定位柱的底面施加足够大的力。 插座可以容易地摆脱由凸耳施加的约束,而不会对插座本身或壳体造成任何损坏。 因此,可以重复进行组合和拆卸。