Invention Grant
- Patent Title: Thermally enhanced semiconductor package with at least one heat extractor and process for making the same
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Application No.: US17330787Application Date: 2021-05-26
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Publication No.: US11676878B2Publication Date: 2023-06-13
- Inventor: Julio C. Costa , George Maxim
- Applicant: Qorvo US, Inc.
- Applicant Address: US NC Greensboro
- Assignee: Qorvo US, Inc.
- Current Assignee: Qorvo US, Inc.
- Current Assignee Address: US NC Greensboro
- Agency: Withrow & Terranova, P.L.L.C.
- The original application number of the division: US16204214 2018.11.29
- Main IPC: H01L23/28
- IPC: H01L23/28 ; H01L23/36 ; H01L23/31 ; H01L23/482 ; H01L23/495 ; H01L23/498 ; H05K1/02

Abstract:
The present disclosure relates to a thermally enhanced package, which includes a carrier, a thinned die over the carrier, a mold compound, and a heat extractor. The thinned die includes a device layer over the carrier and a dielectric layer over the device layer. The mold compound resides over the carrier, surrounds the thinned die, and extends beyond a top surface of the thinned die to define an opening within the mold compound and over the thinned die. The top surface of the thinned die is at a bottom of the opening. At least a portion of the heat extractor is inserted into the opening and in thermal contact with the thinned die. Herein the heat extractor is formed of a metal or an alloy.
Public/Granted literature
- US11942389B2 Thermally enhanced semiconductor package with at least one heat extractor and process for making the same Public/Granted day:2024-03-26
Information query
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