Invention Grant
- Patent Title: Chip package and method of forming the same
- Patent Title (中): 芯片封装及其形成方法
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Application No.: US13454115Application Date: 2012-04-24
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Publication No.: US08945990B2Publication Date: 2015-02-03
- Inventor: Holger Torwesten , Manfred Mengel , Stefan Schmid , Soon Lock Goh , Swee Kah Lee
- Applicant: Holger Torwesten , Manfred Mengel , Stefan Schmid , Soon Lock Goh , Swee Kah Lee
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
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.
Public/Granted literature
- US20130277813A1 CHIP PACKAGE AND METHOD OF FORMING THE SAME Public/Granted day:2013-10-24
Information query
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