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:
Apr. 14, 2025
Filed:
Nov. 20, 2019
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Shunpei Yamazaki, Setagaya, JP;
Kentaro Sugaya, Atsugi, JP;
Ryota Hodo, Atsugi, JP;
Kenichiro Makino, Ebina, JP;
Shuhei Nagatsuka, Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Abstract
A semiconductor device having favorable electrical characteristics is provided. The semiconductor device includes a plurality of transistors; each of the plurality of transistors includes a first insulator, a first oxide, a second oxide, a first conductor, a second conductor, a third oxide, a second insulator, and a third conductor; the third oxide included in one of the plurality of transistors and the third oxide included in another of the plurality of transistors, which is adjacent to the one of the plurality of transistors, are provided to be apart from each other in the channel width direction of the plurality of transistors; the second insulator included in one of the plurality of transistors includes a region continuous with the second insulator included in another of the plurality of transistors, which is adjacent to the one of the plurality of transistors; and the third conductor included in one of the plurality of transistors includes a region continuous with the third conductor included in another of the plurality of transistors, which is adjacent to the one of the plurality of transistors.