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. 09, 2024
Filed:
Apr. 26, 2019
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Atsushi Hachiya, Sakai, JP;
Hiroaki Furukawa, Sakai, JP;
Yuhichi Saitoh, Sakai, JP;
Tomohisa Aoki, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 29/786 (2006.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
H01L 29/78672 (2013.01); H01L 29/7869 (2013.01); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/131 (2023.02);
Abstract
One conductor region of a crystalline silicon semiconductor layer in a first transistor is electrically connected to one conductor region of an oxide semiconductor layer in a second transistor through a first contact hole and a second contact hole communicating with each other.