发明公开
- 专利标题: ELECTROSTATIC DISCHARGE (ESD) SHIELDING FOR STACKED ICS
- 专利标题(中): SHIELD静电放电(ESD)FOR堆叠式IC
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申请号: EP09740237.4申请日: 2009-10-15
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公开(公告)号: EP2347441A1公开(公告)日: 2011-07-27
- 发明人: TOMS, Thomas R. , JALILIZEINALI, Reza , GU, Shiqun
- 申请人: QUALCOMM Incorporated
- 申请人地址: Attn: International IP Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: Attn: International IP Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构: Dunlop, Hugh Christopher
- 优先权: US251802 20081015
- 国际公布: WO2010045413 20100422
- 主分类号: H01L25/065
- IPC分类号: H01L25/065 ; H01L23/60
摘要:
An unassembled stacked IC device (60) includes an unassembled tier. (41) The unassembled stacked IC device also includes a first unpatterned layer (610) on the unassembled tier. The first unpatterned layer protects the unassembled tier from ESD events.
信息查询
IPC分类: