- 专利标题: Method and apparatus for power distribution in integrated circuits
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申请号: US15429788申请日: 2017-02-10
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公开(公告)号: US10048716B1公开(公告)日: 2018-08-14
- 发明人: Shingo Suzuki
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- 主分类号: G05F3/02
- IPC分类号: G05F3/02 ; H01L23/498
摘要:
A method and apparatus for distributing power in an integrated circuit (IC) is disclosed. The IC includes at least one electrically conductive bump coupled to a true voltage node. Power may be distributed to the IC from an external power source coupled to the bump. The integrated circuit further includes a virtual voltage node. A power switch may be implemented, with the power switch being located directly beneath the bump. A first vertical connector may couple one portion of the power switch to the bump, while a second vertical conductor may couple another portion of the switch to the virtual voltage node.
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