发明名称 Devices with tape automated bonding
摘要 Disclosed is a method for fabricating devices, and the resulting products, using Tape Automated Bonding (TAB) technology. Via holes are formed through a flexible insulating layer, such as polyimide, and are plated through when conductive fingers are formed on one surface of the layer. The resulting structure is then bonded to a semiconductor chip by means of the conductive pads formed on the surface of the insulating layer opposite to the conductive fingers.
申请公布号 US5355019(A) 申请公布日期 1994.10.11
申请号 US19920845898 申请日期 1992.03.04
申请人 AT&T BELL LABORATORIES 发明人 FUCHS, HAROLD E.
分类号 H01L21/60;H01L21/48;H01L23/498;H01L23/538;H05K1/00;H05K1/11;H05K3/00;H05K3/24;H05K3/42;(IPC1-7):H01L23/48;H01L29/44;H01L29/52;H01L29/60 主分类号 H01L21/60
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