发明名称 Semiconductor wafer with electrically connected contact and test areas
摘要 The invention relates to an arrangement of contact areas and test areas on patterned semiconductor chips. The contact areas and the test areas are electrically connected to one another via a conduction web. Whereas the contact areas are arranged in a first region, which has no components of an integrated circuit, the test areas lie in a second region of the top side of the semiconductor chip, which region has components of an integrated circuit.
申请公布号 US8044394(B2) 申请公布日期 2011.10.25
申请号 US20050522502 申请日期 2005.11.11
申请人 INFINEON TECHNOLOGIES AG 发明人 ERTLE WERNER;GOLLER BERND;HORN MICHAEL;KOTHE BERND
分类号 H01L23/58 主分类号 H01L23/58
代理机构 代理人
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