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:
Jul. 11, 2023
Filed:
Mar. 27, 2018
Applicant:
Sharp Kabushiki Kaisha, Osaka, JP;
Inventor:
Takayuki Nishiyama, Osaka, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 2310/027 (2013.01); G09G 2310/061 (2013.01);
Abstract
A display device includes a display element emitting a light by a current flowing, a drive transistor configured to control the current flowing through the display element, and a plurality of diode connection transistors connected in series to a source side of the drive transistor, and a source of any on the drive transistor or the plurality of diode connection transistors is connected to a back gate of the drive transistor.