Invention Grant
- Patent Title: Thin substrate PoP structure
- Patent Title (中): 薄基板PoP结构
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Application No.: US13586375Application Date: 2012-08-15
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Publication No.: US08546932B1Publication Date: 2013-10-01
- Inventor: Chih-Ming Chung
- Applicant: Chih-Ming Chung
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel P.C.
- Agent Lawrence J. Merkel; Garteh Sampson
- Main IPC: H01L23/02
- IPC: H01L23/02 ; H01L21/00

Abstract:
A PoP (package-on-package) package includes a bottom package with a substrate encapsulated in an encapsulant with a die coupled to the top of the substrate. At least a portion of the die is exposed above the encapsulant on the bottom package substrate. A top package includes a substrate with encapsulant on both the frontside and the backside of the substrate. The backside of the top package substrate is coupled to the topside of the bottom package substrate with at least part of the die being located in a recess in the encapsulant on the backside of the top package substrate.
Information query
IPC分类: