Invention Grant
- Patent Title: Method of packaging chip and chip package structure
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Application No.: US15826261Application Date: 2017-11-29
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Publication No.: US10431477B2Publication Date: 2019-10-01
- Inventor: Hwee Seng Jimmy Chew
- Applicant: PEP INNOVATION PTE LTD.
- Applicant Address: SG Singapore
- Assignee: Pep Innovation PTE Ltd.
- Current Assignee: Pep Innovation PTE Ltd.
- Current Assignee Address: SG Singapore
- Agency: Nixon Peabody LLP
- Agent Thomas P. Pavelko
- Priority: SG10201610034W 20161129
- Main IPC: H01L21/56
- IPC: H01L21/56 ; H01L23/31 ; H01L23/528 ; H01L21/78 ; H01L23/367 ; H01L25/065 ; H01L23/498 ; H01L25/10 ; H01L23/00 ; H01L23/538

Abstract:
The embodiment of the present disclosure discloses a method of packaging a chip and a chip package structure. the method of packaging the chip includes: mounting at least one chip to be packaged and at least one electrically conductive module on a carrier, wherein the at least one chip to be packaged has a back surface facing upwards and an active surface facing towards the carrier, and the at least one electrically conductive module is in the vicinity of the at least one chip to be packaged; forming a first encapsulation layer, wherein the first encapsulation layer covers the entire carrier for encapsulating the at least one chip to be packaged and the at least one electrically conductive module; detaching the carrier to expose the active surface of the at least one chip to be packaged and a first surface of the at least one electrically conductive module; and completing the packaging by a rewiring process on the active surface of the at least one chip to be packaged and the first surface of the at least one electrically conductive module. The present disclosure reduces the difficulty of packaging a chip by mounting the active surface of a chip to be packaged and an electrically conductive module on a carrier and thus saves the cost of packaging.
Public/Granted literature
- US20180151392A1 SEMICONDUCTOR PACKAGE FOR 3D STACKING AND METHOD OF FORMING THEREOF Public/Granted day:2018-05-31
Information query
IPC分类: