Invention Publication
- Patent Title: CHIP PACKAGE STRUCTURE WITH ANTI-WARPAGE STRUCTURE AND METHOD FOR FORMING THE SAME
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Application No.: US18308866Application Date: 2023-04-28
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Publication No.: US20240363547A1Publication Date: 2024-10-31
- Inventor: Chien-Yuan HUANG , Chuei-Tang Wang , Shih-Chang Ku
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsinchu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsinchu
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L23/367 ; H01L25/00 ; H01L25/065

Abstract:
A chip package structure is provided. The chip package structure includes a wiring substrate. The chip package structure includes a chip package over and electrically connected to the wiring substrate. The chip package structure includes a first anti-warpage structure bonded to the wiring substrate. The first anti-warpage structure is made of a semiconductor material and electrically insulated from a wiring structure of the wiring substrate and the chip package. The chip package structure includes a heat dissipation structure over the wiring substrate and surrounding the chip package and the first anti-warpage structure.
Information query
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