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:
Dec. 12, 2017
Filed:
Apr. 12, 2016
Everdisplay Optronics (Shanghai) Limited, Shanghai, CN;
Xingyu Zhou, Shanghai, CN;
EverDisplay Optronics (Shanghai) Limited, Shanghai, CN;
Abstract
An organic light-emitting diode (OLED) pixel compensation circuit includes a driving module, a compensation module, an OLED lighting module, and a precharging module. The compensation module is connected to the driving module and is configured to receive a voltage of an external first power for compensating a turn-on voltage of the driving module. The precharging module is connected to the OLED lighting module and is configured to receive a voltage of an external second power for precharging the OLED lighting module. The driving module is connected to the OLED lighting module and is configured to remain on under compensation by the compensation module for receiving the voltage of the external first power to obtain a driving voltage for driving the OLED lighting module to emit light, thereby driving the OLED lighting module to emit light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile