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:
Feb. 27, 2018
Filed:
Jul. 29, 2014
Applicant:
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Inventors:
Assignee:
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/78 (2006.01); H01L 27/06 (2006.01); H01L 29/40 (2006.01); H01L 29/786 (2006.01); H01L 27/1156 (2017.01); H01L 27/12 (2006.01); G11C 16/04 (2006.01); H01L 21/02 (2006.01); H01L 29/423 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0688 (2013.01); H01L 27/1156 (2013.01); H01L 27/1203 (2013.01); H01L 27/1225 (2013.01); H01L 29/408 (2013.01); H01L 29/7869 (2013.01); H01L 29/78696 (2013.01); G11C 16/0433 (2013.01); H01L 21/02565 (2013.01); H01L 29/4236 (2013.01);
Abstract
A connection electrode for connecting a transistor including a semiconductor material other than an oxide semiconductor to a transistor including an oxide semiconductor material is smaller than an electrode of the transistor including a semiconductor material other than an oxide semiconductor that is connected to the connection electrode.