Invention Grant
- Patent Title: Semiconductor package with expanded heat spreader
-
Application No.: US16700361Application Date: 2019-12-02
-
Publication No.: US11600547B2Publication Date: 2023-03-07
- Inventor: Jo Ean Joanna Chye , Teck Sim Lee , Ke Yan Tean , Wei-Shan Wang
- Applicant: Infineon Technologies Austria AG
- Applicant Address: AT Villach
- Assignee: Infineon Technologies Austria AG
- Current Assignee: Infineon Technologies Austria AG
- Current Assignee Address: AT Villach
- Agency: Murphy, Bilak & Homiller, PLLC
- Main IPC: H01L23/367
- IPC: H01L23/367 ; H01L23/40 ; H01L23/498 ; H01L23/528 ; H01L23/42 ; H01L23/495

Abstract:
A semiconductor package includes a die pad having a die attach surface, a first laterally separated and vertically offset from the die pad, a semiconductor die mounted on the die attach surface and comprising a first terminal on an upper surface of the semiconductor die, an interconnect clip that is electrically connected to the first terminal and to the first lead, and a heat spreader mounted on top of the interconnect clip. The interconnect clip includes a first planar section that interfaces with the upper surface of the semiconductor die and extends past an outer edge side of the die pad. The heat spreader covers an area of the first planar section that is larger than an area of the semiconductor die. The heat spreader laterally extends past a first outer edge side of the die pad that faces the first lead.
Public/Granted literature
- US20210166988A1 Semiconductor Package with Expanded Heat Spreader Public/Granted day:2021-06-03
Information query
IPC分类: