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:
Jan. 31, 2023
Filed:
Oct. 14, 2021
Globalfoundries U.s. Inc., Malta, NY (US);
Yusheng Bian, Ballston Lake, NY (US);
Won Suk Lee, Malta, NY (US);
Lin Jiang, Clifton Park, NY (US);
Colleen Meagher, Beacon, NY (US);
GlobalFoundries U.S. Inc., Malta, NY (US);
Abstract
Structures including an optical component and methods of forming a structure including an optical component. The structure includes an optical component on a substrate, and a back-end-of-line stack including multiple metal levels. Each of the metal levels includes a dielectric layer and metal features positioned over the optical component as metal fill in the dielectric layer. The metal features in at least two of the metal levels are arranged to overlap such that the optical component is fully covered normal to the substrate.