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. 21, 2020
Filed:
Jan. 10, 2018
Innolux Corporation, Miao-Li County, TW;
Min-Hsin Lo, Miao-Li County, TW;
Innolux Corporation, Miao-Li County, TW;
Abstract
A display apparatus has a pixel circuit including first, second, and third switches, a transistor, a light-emitting element, and a capacitor. A first terminal of the first switch is coupled to a first voltage line. A first terminal of the second switch is coupled to a second voltage line. A first terminal of the third switch is coupled to a data line. A first terminal of the transistor is coupled to a first power line. A second terminal of the light-emitting element is coupled to a second power line. A first terminal of the capacitor is coupled to a second terminal of the first switch, a second terminal of the third switch, and a control terminal of the transistor. A second terminal of the capacitor is coupled to a first terminal of the light-emitting element, a second terminal of the second switch, and a second terminal of the transistor.