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. 17, 2018
Filed:
Feb. 05, 2016
Everdisplay Optronics (Shanghai) Limited, Shanghai, CN;
Xingyu Zhou, Shanghai, CN;
EverDisplay Optronics (Shanghai) Limited, Shanghai, CN;
Abstract
An OLED display device includes an array of pixel units. Each pixel unit includes a pixel driving circuit and an OLED. The pixel units in each column is connected to a data line. The pixel units in each row is connected to a first scan line for selecting and activating pixel units to receive a data voltage provided by the data line. The pixel units in each row is connected to a second scan line for selecting and resetting pixel units. An emission control line connected to the pixel units in each odd-numbered row is connected to a first clock signal end. An emission control line connected to the pixel units in each even-numbered row is connected to a second clock signal end. Two emission control signals outputted by the first and second clock signal ends have the same period and have a stable phase difference between 90° and 180°.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile