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:
Nov. 12, 2019
Filed:
Apr. 24, 2017
Applicant:
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Inventors:
Assignee:
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 29/786 (2006.01); H01L 27/105 (2006.01); H01L 29/423 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1225 (2013.01); H01L 27/1052 (2013.01); H01L 27/124 (2013.01); H01L 27/1207 (2013.01); H01L 27/127 (2013.01); H01L 27/1233 (2013.01); H01L 27/1288 (2013.01); H01L 29/7869 (2013.01); H01L 29/78648 (2013.01); H01L 29/78696 (2013.01); H01L 29/42384 (2013.01);
Abstract
A semiconductor device capable of retaining data for a long time is provided. A first transistor and a second transistor having different electrical characteristics from those of the first transistor are provided over the same layer without an increase in the number of manufacturing steps.
Ando, Yoshinori. (2019). Transistor with receded conductor, semiconductor device, and electronic device (U.S. Patent No. 10475818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10475818
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile