- 专利标题: SEMICONDUCTOR DIE PACKAGE WITH METALLIC STIFFENING ELEMENTS
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申请号: EP22817376.1申请日: 2022-11-22
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公开(公告)号: EP4420160A1公开(公告)日: 2024-08-28
- 发明人: FAROOQ, Mukta , KNICKERBOCKER, John , SAKUMA, Katsuyuki
- 申请人: International Business Machines Corporation
- 申请人地址: US Armonk, New York 10504 New Orchard Road
- 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 Armonk, New York 10504 New Orchard Road
- 代理机构: Richardt Patentanwälte PartG mbB
- 优先权: US 2117535664 2021.11.25
- 国际申请: IB2022061279 2022.11.22
- 国际公布: WO2023094990 2023.06.01
- 主分类号: H01L23/00
- IPC分类号: H01L23/00 ; H01L25/065
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