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:
Mar. 08, 2022
Filed:
Sep. 09, 2019
Apple Inc., Cupertino, CA (US);
Jiahui Liang, Sunnyvale, CA (US);
Anirban Das, Fremont, CA (US);
Jungyup Kim, Palo Alto, CA (US);
Martin Melcher, Mountain View, CA (US);
Srinivasan Varadharajan, Dublin, CA (US);
Wolf Oetting, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
An electronic device can include a housing component that can define an interior surface and an exterior surface of the device, a metallic film deposited on the interior surface and extending at least partially onto the exterior surface, and a ceramic film deposited on the exterior surface and at least partially over a portion of the metallic film on the exterior surface. The ceramic film can be in electrical communication with a portion of the metallic film deposited on the interior surface to form an electrical pathway from the exterior surface to the interior surface.