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. 23, 2019
Filed:
Jul. 20, 2016
Everdisplay Optronics (Shanghai) Limited, Shanghai, CN;
Huannan Wang, Shanghai, CN;
EVERDISPLAY OPTRONICS (SHANGHAI) LIMITED, Shanghai, CN;
Abstract
The disclosure comprises a first to a seventh transistor, a capacitor and a light-emitting diode, the second end of the first transistor, the first end of the fifth transistor and one end of the capacitor being connected at the first node, the first end of the second transistor, the control end of the third transistor and the other end of the capacitor being connected at the second node. The second ends of the second, the third and the forth transistor is connect at the third node, the first end of the forth transistor and the first end of the seventh transistor is connected to the anode of the light-emitting diode. The second end of the sixth transistor is connected to the second node, and the second end of the fifth transistor, the first end of the sixth transistor and the second end of the seventh transistor connect with each other.