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. 01, 2014
Filed:
Mar. 08, 2010
Arinobu Kanegae, Osaka, JP;
Shinya Ono, Osaka, JP;
Mika Nakamura, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An active matrix display apparatus comprises plural gate lines and plural source lines that are arranged such that the plural gate lines respectively intersect the plural source lines and light-emitting element circuits, which are provided to respectively correspond to intersections at which the plural gate lines intersect the plural source line. Additionally, each of the light-emitting element circuits includes a light-emitting element for emitting light according to a current supplied thereto, a drive transistor for controlling a current supplied to the light-emitting element, and a control transistor for controlling writing of an image signal to the drive transistor. Furthermore, the drive transistor has a body terminal and is configured to correct luminance of the light-emitting element using a voltage applied to the body terminal.