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. 13, 2024
Filed:
Sep. 09, 2020
Texas Instruments Incorporated, Dallas, TX (US);
Keith Ryan Green, Prosper, TX (US);
Tony Ray Larson, Tucson, AZ (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An integrated circuit includes a doped region having a first conductivity type formed in a semiconductor substrate having a second conductivity type. A dielectric layer is located between the doped region and a surface plane of the semiconductor substrate, and a polysilicon layer is located over the dielectric layer. First, second, third and fourth terminals are connected to the doped region, the first and third terminals defining a conductive path through the doped region and the second and fourth terminals defining a second conductive path through the doped region, the second path intersecting the first path.