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:
Jun. 10, 2025
Filed:
Oct. 19, 2021
Stmicroelectronics (Crolles 2) Sas, Crolles, FR;
Benoit Froment, Grenoble, FR;
Thomas Cabout, Grenoble, FR;
STMicroelectronics (Crolles 2) SAS, Crolles, FR;
Abstract
An integrated circuit includes a semiconductor substrate having a first type of conductivity and a semiconductor component. The semiconductor component includes: a buried semiconductor region having a second type of conductivity opposite to the first type of conductivity; a first gate region and a second gate region each extending in depth from a front face of the semiconductor substrate to the buried semiconductor region; a third gate region extending in depth from the front face of the semiconductor substrate and being electrically connected to the buried semiconductor region; and an active area delimited by the first gate region, the second gate region and the buried semiconductor region.