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:
Jul. 01, 2025
Filed:
Jul. 29, 2024
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
GlobalFoundries Singapore Pte. Ltd., Singapore, SG;
Abstract
A structure including a semiconductor layer having a body region of a first conductivity type and a first electrode including a doped region of a second conductivity type in the semiconductor layer is provided. The doped region is adjacent to the body region. The doped region includes a first portion and a second portion extending laterally from the first portion. The first portion has a first width and the second portion has a second width. The first width is greater than the second width. A ferroelectric layer is arranged on the semiconductor layer over the body region. A second electrode is arranged on the ferroelectric layer. The first portion and the second portion of the doped region partially underlap the second electrode.