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. 16, 2019
Filed:
Jul. 11, 2016
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Yuntao Li, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
The invention provides a display panel and a power control system of a drive circuit of the display panel. The power control system includes a timer controller, a power manager, and a drive circuit. The timer controller is used for receiving a first video signal and sending a finishing signal to the power manager after reading a decoding code for decoding the first video signal successfully. The power manager is used for sending a first drive voltage and a second drive voltage to the drive circuit after receiving the finishing signal. The power control system reduces the time difference between the video signal and the voltage, thereby avoiding the black screen problem.