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:
Feb. 18, 2025
Filed:
Mar. 24, 2023
Qualcomm Incorporated, San Diego, CA (US);
Abhijeet Paul, Escondido, CA (US);
Mishel Matloubian, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
In an aspect, a device includes: a first patterned metal layer; a first dielectric layer disposed over the first patterned metal layer; a second patterned metal layer disposed over the first dielectric layer, wherein the first patterned metal layer, the first dielectric layer, and the second patterned metal layer form a first capacitor; a second moisture-sensitive dielectric layer disposed over the second patterned metal layer; and a third patterned metal layer disposed over the second moisture-sensitive dielectric layer, wherein the third patterned metal layer, the second moisture-sensitive dielectric layer, and the second patterned metal layer form a second capacitor that is moisture-sensitive, and the first patterned metal layer is further configured as a heating element to assist in removing moisture from the second moisture-sensitive dielectric layer of the second capacitor in response to provision of an electrical power to the first patterned metal layer.