Invention Grant
- Patent Title: Chemical vapor deposition diamond (CVDD) wires for thermal transport
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Application No.: US16726747Application Date: 2019-12-24
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Publication No.: US11488888B2Publication Date: 2022-11-01
- Inventor: Philip Andrew Swire , Nina Biddle
- Applicant: Microchip Technology Caldicot Limited
- Applicant Address: GB Caldicot
- Assignee: Microchip Technology Caldicot Limited
- Current Assignee: Microchip Technology Caldicot Limited
- Current Assignee Address: GB Caldicot
- Agency: Glass and Associates
- Agent Kenneth Glass
- Main IPC: H01L23/34
- IPC: H01L23/34 ; H01L23/373 ; H01L23/498 ; H01L23/367 ; H05K1/02 ; H05K1/14 ; H05K3/36 ; C23C16/27 ; H05K3/34

Abstract:
A method and apparatus for conducting heat away from a semiconductor die are disclosed. A board assembly is disclosed that includes a circuit board, a semiconductor die electrically coupled to the circuit board and a Chemical Vapor Deposition Diamond (CVDD) coated wire. A portion of the CVDD-coated wire extends between a hot-spot on the semiconductor die and the circuit board. The board assembly includes a layer of thermally conductive paste that is disposed between the hot-spot on the semiconductor die and the circuit board. The layer of thermally conductive paste is in direct contact with a portion of the CVDD-coated wire.
Public/Granted literature
- US20210143080A1 Chemical Vapor Deposition Diamond (CVDD) Wires for Thermal Transport Public/Granted day:2021-05-13
Information query
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