Invention Grant
- Patent Title: Apparatuses and methods for implementing a sliding thermal interface between substrates with varying coefficients of thermal expansion
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Application No.: US17144839Application Date: 2021-01-08
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Publication No.: US11626342B2Publication Date: 2023-04-11
- Inventor: Jean-Philippe Fricker
- Applicant: Cerebras Systems Inc.
- Applicant Address: US CA Los Altos
- Assignee: Cerebras Systems Inc.
- Current Assignee: Cerebras Systems Inc.
- Current Assignee Address: US CA Los Altos
- Agent Jeffrey Michael Schox
- Main IPC: H01L23/373
- IPC: H01L23/373 ; H01L21/48

Abstract:
Systems and methods include an integrated circuit assembly that includes a semiconductor substrate; a heat transfer element; and an ambulatory thermal interface arranged between the semiconductor substrate and the heat transfer element, the ambulatory thermal interface comprising: a thermally conductive material, and a friction reduction material, wherein: the thermally conductive material is arranged along a surface of the heat transfer element, the friction reduction material is arranged along a surface of the semiconductor substrate, opposing surfaces of the thermally conductive material and the friction reduction material define a slidable interface when placed in contact.
Public/Granted literature
Information query
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