Invention Grant
- Patent Title: Epoxy bump for overhang die
- Patent Title (中): 环氧树脂凸块用于悬垂模具
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Application No.: US11420853Application Date: 2006-05-30
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Publication No.: US09129826B2Publication Date: 2015-09-08
- Inventor: Hun Teak Lee , Jong Kook Kim , Chul Sik Kim , Ki Youn Jang
- Applicant: Hun Teak Lee , Jong Kook Kim , Chul Sik Kim , Ki Youn Jang
- Applicant Address: SG Singapore
- Assignee: STATS ChipPAC Ltd.
- Current Assignee: STATS ChipPAC Ltd.
- Current Assignee Address: SG Singapore
- Agency: Ishimaru & Associates LLP
- Main IPC: H01L29/06
- IPC: H01L29/06 ; H01L25/065 ; H01L23/00

Abstract:
In a semiconductor assembly having stacked elements, discrete bumps made of a polymer such as an electrically nonconductive epoxy are interposed between the upper surface of a substrate and the lower surface of the overhanging part of an elevated element (die or package) with the discrete bump directly under bond sites on the elevated element.
Public/Granted literature
- US20060267609A1 Epoxy Bump for Overhang Die Public/Granted day:2006-11-30
Information query
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