- 专利标题: Semiconductor devices with duplicated die bond pads and associated device packages and methods of manufacture
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申请号: US17385681申请日: 2021-07-26
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公开(公告)号: US11594522B2公开(公告)日: 2023-02-28
- 发明人: Nathan J. Sirocka , Trismardawi Tanadi , Andrew D. Proescholdt
- 申请人: Micron Technology, Inc.
- 申请人地址: US ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: US ID Boise
- 代理机构: Perkins Coie LLP
- 主分类号: H01L25/065
- IPC分类号: H01L25/065 ; H01L25/00
摘要:
Semiconductor devices with duplicated die bond pads and associated device packages and methods of manufacture are disclosed herein. In one embodiment, a semiconductor device package includes a plurality of package contacts and a semiconductor die having a plurality of first die bond pads, a plurality of second die bond pads, and a plurality of duplicate die bond pads having the same pin assignments as the first die bond pads. The semiconductor die further includes an integrated circuit operably coupled to the package contacts via the plurality of first die bond pads and either the second die bond pads or the duplicate die bond pads, but not both. The integrated circuit is configured to be programmed into one of (1) a first pad state in which the first and second die bond pads are enabled for use with the package contacts and (2) a second pad state in which the first and duplicate die bond pads are enabled for use with the package contacts.
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