发明名称 Method of manufacturing a bonding pad structure
摘要 A test card (10) or a semiconductor die (150) having bonding pads (41-43, 180-182) for testing semiconductor devices, and a method for making the bonding pads (41-43, 180-182) are shown. The test card (10) or the semiconductor die (150) is partitioned into a plurality of bonding pad regions (14-17 and 170-173). Bonding pads (41-43, 180-182) are formed in the respective bonding pad regions (14-17 and 170-173). The bonding pad regions (14-17 and 170-173) and the bonding pads (41-43, 180-182) are formed by patterning a layer of conductive material (16, 167) on a major surface (12) of the test card (10) or on the semiconductor die (150).
申请公布号 US5436197(A) 申请公布日期 1995.07.25
申请号 US19930116639 申请日期 1993.09.07
申请人 MOTOROLA, INC. 发明人 HAUSE, JAMES V.
分类号 H01L23/485;(IPC1-7):H01L21/44 主分类号 H01L23/485
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