Invention Grant
- Patent Title: Integrated circuit packaging system with etched ring and die paddle and method of manufacture thereof
- Patent Title (中): 具有蚀刻环和芯片的集成电路封装系统及其制造方法
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Application No.: US12473239Application Date: 2009-05-27
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Publication No.: US07863108B2Publication Date: 2011-01-04
- Inventor: Antonio B. Dimaano, Jr. , Il Kwon Shim , Sheila Rima C. Magno
- Applicant: Antonio B. Dimaano, Jr. , Il Kwon Shim , Sheila Rima C. Magno
- Applicant Address: SG Singapore
- Assignee: Stats Chippac Ltd.
- Current Assignee: Stats Chippac Ltd.
- Current Assignee Address: SG Singapore
- Agent Mikio Ishimaru
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L23/495 ; H01R43/16 ; H05K5/02

Abstract:
A method of manufacture of an integrated circuit packaging system is provided including: forming a D-ring includes half etching a paddle, etching a ring, and etching a tie bar. The tie bar is between the paddle and the ring. The system further includes mounting an integrated circuit die on a central portion of the D-ring, connecting the integrated circuit die and the D-ring, and encapsulating the integrated circuit die and a portion of the D-ring.
Public/Granted literature
- US20090230529A1 INTEGRATED CIRCUIT PACKAGING SYSTEM WITH ETCHED RING AND DIE PADDLE AND METHOD OF MANUFACTURE THEREOF Public/Granted day:2009-09-17
Information query
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