公开(公告)号：US06660138B2

公开(公告)日：2003-12-09

申请号：US10076289

申请日：2002-02-19

申请人： Chun-Hung Lin ,  Chen-Der Tsai ,  Yun-Sheng Chung ,  Chin-Ching Wu ,  Yuh-Feng Chen ,  Hann-Tsong Wang

发明人： Chun-Hung Lin ,  Chen-Der Tsai ,  Yun-Sheng Chung ,  Chin-Ching Wu ,  Yuh-Feng Chen ,  Hann-Tsong Wang

IPC分类号： B23H1100

CPC分类号： C25F3/16 ,  C25F7/00

摘要： The present invention is an electropolishing process and device for electropolishing an inner surface of a long tube, especially applied to a long tube of greater than two meters and a diameter range between 0.3 and 5 cm. Wherein, the present invention comprises at least one tube, and one complex electrode. An inner surface of the tube is for electropolishing process, and it is an anode as well. The electrode is a cathode and placed on a center of a partition. An end of electrode connects to a cable, the cable is driven by an axial mechanism to be moved the electrode toward the axial mechanism itself. Inside of the tube is full o electrolyte, which is an electrifying medium to connect both anode and cathode. Further, electrolyte cooperates with the electrode to perform the electropolishing process on the inner surface of tube.

摘要翻译： 本发明是用于电解抛光长管的内表面的电抛光方法和装置，特别是应用于大于2米的长管和0.3和5cm之间的直径范围。 其中，本发明包括至少一个管和一个复合电极。 管的内表面用于电解抛光工艺，它也是阳极。 电极是阴极并放置在隔板的中心。 电极的一端连接到电缆，电缆由轴向机构驱动，以将电极移向轴向机构本身。 管内是全o电解质，它是连接阳极和阴极的通电介质。 此外，电解质与电极配合以在管的内表面上进行电解抛光处理。

公开(公告)号：US06420886B1

公开(公告)日：2002-07-16

申请号：US09552812

申请日：2000-04-20

申请人： Han-Shin Ho ,  Wei-Hai Lai ,  Chien-Shuan Kuo ,  Deng-Tswen Shieh ,  Wen-Cheng Hsu ,  Wea-Fun Fan ,  Hann-Tsong Wang ,  Yuh-Feng Chen

发明人： Han-Shin Ho ,  Wei-Hai Lai ,  Chien-Shuan Kuo ,  Deng-Tswen Shieh ,  Wen-Cheng Hsu ,  Wea-Fun Fan ,  Hann-Tsong Wang ,  Yuh-Feng Chen

IPC分类号： G01R3102

CPC分类号： G01R1/0735

摘要： A membrane probe card is provided. The membrane probe card includes a pressure mechanism having an upper-housing and a support block. The support block has a spring system for providing a distance of travel to the support block. A printed circuit board is coupled to the pressure mechanism for providing electrical connection to a test apparatus. A membrane assembly is coupled to the pads on a wafer for providing electric connection to the printed circuit board. The membrane assembly is a replaceable and modularized component for application to integrated circuits with various layouts and dimensions.

摘要翻译： 提供膜探针卡。 膜探针卡包括具有上壳体和支撑块的压力机构。 支撑块具有用于向支撑块提供行进距离的弹簧系统。 印刷电路板耦合到压力机构，用于提供与测试装置的电连接。 膜组件耦合到晶片上的焊盘，以提供与印刷电路板的电连接。 膜组件是可更换和模块化的组件，用于应用于具有各种布局和尺寸的集成电路。