The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2022
Filed:
May. 29, 2020
Andrea Ashwood, Culver City, CA (US);
Dillon Johnson, Marina Del Rey, CA (US);
Daniel C. Wiggins, Port Hueneme, CA (US);
Andrea Ashwood, Culver City, CA (US);
Dillon Johnson, Marina Del Rey, CA (US);
Daniel C. Wiggins, Port Hueneme, CA (US);
Snap Inc., Santa Monica, CA (US);
Abstract
A cooling device generating unidirectional air flow to cool an electrical component. The cooling device is an equivalent of an electrical acoustic diode to make air flow only one direction. A speaker generates air flow in a first passageway to a cavity, and then expels air out from the cavity through a second passageway. An electrical component is cooled by the air flow, and may be positioned adjacent the passageways, or positioned in the cavity. In one example, eyewear having an electrical component positioned in a temple is cooled by the cooling device.