Invention Grant
- Patent Title: Portable computing device with thermal management
- Patent Title (中): 具有热管理功能的便携式计算设备
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Application No.: US13310372Application Date: 2011-12-02
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Publication No.: US08804331B2Publication Date: 2014-08-12
- Inventor: Gamal Refai-Ahmed
- Applicant: Gamal Refai-Ahmed
- Applicant Address: CA Markham
- Assignee: ATI Technologies ULC
- Current Assignee: ATI Technologies ULC
- Current Assignee Address: CA Markham
- Agent Timothy M. Honeycutt
- Main IPC: H05K7/20
- IPC: H05K7/20

Abstract:
Various computing devices and methods of thermally managing the same are disclosed. In one aspect, a method of thermally managing a computing device is provided where the computing device includes a housing that has a wall adapted to contact a body part of a user, a circuit board in the housing, and a semiconductor chip coupled to the circuit board. The method includes placing a first heat spreader in thermal contact with the semiconductor chip and the circuit board but separated from the wall by a gap.
Public/Granted literature
- US20130141866A1 PORTABLE COMPUTING DEVICE WITH THERMAL MANAGEMENT Public/Granted day:2013-06-06
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