发明申请
- 专利标题: THREE DIMENSIONAL INTEGRATED DEEP TRENCH DECOUPLING CAPACITORS
- 专利标题(中): 三维集成深层解压电容器
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申请号: US13369460申请日: 2012-02-09
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公开(公告)号: US20120133023A1公开(公告)日: 2012-05-31
- 发明人: Roger A. Booth, JR. , Kangguo Cheng , Ravi M. Todi , Geng Wang
- 申请人: Roger A. Booth, JR. , Kangguo Cheng , Ravi M. Todi , Geng Wang
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 主分类号: H01L29/92
- IPC分类号: H01L29/92
摘要:
A method of forming an integrated circuit device includes forming a plurality of deep trench decoupling capacitors on a first substrate; forming a plurality of active circuit devices on a second substrate; bonding the second substrate to the first substrate; and forming electrical connections between the deep trench capacitors and the second substrate.
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