Invention Grant
- Patent Title: Anti-fogging HMD utilizing device waste heat
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Application No.: US16579013Application Date: 2019-09-23
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Publication No.: US10888037B1Publication Date: 2021-01-05
- Inventor: Brian Joseph Toleno , Gavin D. Stanley , Douglas Lea Heirich , Tzu-Yuan Lin , Sridhar Canumalla
- Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
- Applicant Address: US WA Redmond
- Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee Address: US WA Redmond
- Agency: Workman Nydegger
- Main IPC: G06F3/01
- IPC: G06F3/01 ; H05K7/20 ; G05D23/19 ; G02B27/01

Abstract:
A system for increasing the temperature of a display element includes a heat source configured to perform a user experience function independent of generating heat. The system also includes a thermally conductive element that is coupled to the heat source and is positioned proximate to the display element, forming a thermally conductive path between the heat source and the display element. A method for increasing the temperature of a display element includes generating heat by operating a heat source to perform a user experience function independent of generating heat, and dispersing the heat from the heat source to the display element via a thermally conductive path formed by a thermally conductive element coupled to the heat source and positioned proximate to the display element.
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