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:
Nov. 30, 2021
Filed:
Feb. 21, 2020
Qualcomm Incorporated, San Diego, CA (US);
Jonghae Kim, San Diego, CA (US);
Milind Shah, San Diego, CA (US);
Periannan Chidambaram, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
A package that includes a substrate, an integrated device coupled to the substrate, and a capacitor structure located between the substrate and the integrated device. The capacitor structure includes a capacitor substrate comprising a first trench, a first electrically conductive layer located in the first trench, a dielectric layer located over the first electrically conductive layer, and a second electrically conductive layer located over the dielectric layer. The first electrically conductive layer over the first trench, the dielectric layer and the second electrically conductive layer are configured as a first capacitor.