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. 20, 2021
Filed:
Jul. 26, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Hirokazu Ejiri, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A semiconductor device, an electronic apparatus, and a method of manufacturing a semiconductor device with reduced RTN influence regardless of gate electrode shape are disclosed. In one example, a semiconductor device includes a substrate having an element region and an element separating region, the element region including a source region and a drain region, and a channel region between the source and drain regions. The element separating region is arranged on both sides in a direction orthogonal to the source, channel and drain region arrangement direction. A gate insulating film is provided on the element region of the substrate from one side to another side of the element separating region. A gate electrode is provided on the gate insulating film, and includes an impurity having a different concentration in a boundary region as compared to a central region.