发明申请
- 专利标题: CHIP PACKAGE AND METHOD OF FORMING THE SAME
- 专利标题(中): 芯片封装及其形成方法
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申请号: US13454115申请日: 2012-04-24
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公开(公告)号: US20130277813A1公开(公告)日: 2013-10-24
- 发明人: Holger Torwesten , Manfred Mengel , Stefan Schmid , Soon Lock Goh , Swee Kah Lee
- 申请人: Holger Torwesten , Manfred Mengel , Stefan Schmid , Soon Lock Goh , Swee Kah Lee
- 申请人地址: DE Neubiberg
- 专利权人: INFINEON TECHNOLOGIES AG
- 当前专利权人: INFINEON TECHNOLOGIES AG
- 当前专利权人地址: DE Neubiberg
- 主分类号: H01L23/495
- IPC分类号: H01L23/495 ; H01L21/50
摘要:
Embodiments provide a method of forming a chip package. The method may include attaching at least one chip on a carrier, the chip including a plurality of chip pads on a surface of the chip opposite to the carrier; depositing a first adhesion layer on the carrier and on the chip pads of the chip, the first adhesion layer including tin or indium; depositing a second adhesion layer on the first adhesion layer, the second adhesion layer including a silane organic material; and depositing a lamination layer or an encapsulation layer on the second adhesion layer and the chip.
公开/授权文献
- US08945990B2 Chip package and method of forming the same 公开/授权日:2015-02-03
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