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:
May. 16, 2023
Filed:
Mar. 26, 2019
Globalfoundries U.s. Inc., Santa Clara, CA (US);
Venkata N. R. Vanukuru, Karnataka, IN;
Umesh Kumar Shukla, Karnataka, IN;
Sandeep Torgal, Karnataka, IN;
GlobalFoundries U.S. Inc., Santa Clara, CA (US);
Abstract
Structures that include a peaking inductor and a T-coil, and methods associated with forming such structures. A back-end-of-line interconnect structure includes a first metallization level, a second metallization level, and a third metallization level arranged between the first metallization level and the second metallization level. The T-coil includes a first inductor with a first coil arranged in the first metallization level and a second inductor with a second coil arranged in the second metallization level. A peaking inductor includes a coil arranged in the third metallization level. The first coil of the first inductor, the second coil of the second inductor, and the coil of the peaking inductor are stacked in the back-end-of-line interconnect structure with an overlapping arrangement.