logo

For the Inventor, By the Inventor

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.:

US 12660150 B1

PDFFull Text
Date of Patent:
Jun. 16, 2026

Filed:

Oct. 12, 2023

Semiconductor device

Applicant:

Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;

Inventors:

Takanori Matsuzaki, Atsugi, JP;

Toshihiko Saito, Atsugi, JP;

Shunpei Yamazaki, Tokyo, JP;

Assignee:

Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Ajay Arora

Int. Cl.
CPC ...
H10B 12/00 (2023.01);
U.S. Cl.
CPC ...
H10B 12/00 (2023.02); H10B 12/03 (2023.02); H10B 12/05 (2023.02); H10B 12/482 (2023.02); H10B 12/488 (2023.02); H10B 12/50 (2023.02);
Abstract

A semiconductor device that can be miniaturized or highly integrated is provided. The semiconductor device includes a transistor, a capacitor, and a first insulating layer. The first insulating layer is provided over a first conductive layer and a second conductive layer and includes a first opening reaching the first conductive layer and a second opening reaching the second conductive layer. The transistor is a vertical transistor in which a channel formation region is provided along the side wall of the first opening. The capacitor is a vertical capacitor in which a pair of electrodes and a dielectric are provided along the side surface of the second opening.

Find Patent Forward Citations

Matsuzaki, Takanori. (2026). Semiconductor device (U.S. Patent No. 12660150). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12660150

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…