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:
Sep. 14, 2021
Filed:
Feb. 06, 2018
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Yufan Deng, Guangdong, CN;
Yuan-Chun Wu, Guangdong, CN;
Po-Yen Lu, Guangdong, CN;
ShenSian Syu, Guangdong, CN;
Abstract
A brightness compensation method and related product are disclosed. The method includes steps of receiving at least one compensation table sent from a mobile terminal by a driving device, and obtaining a target grayscale value of a target pixel point in a first display picture of the display device, determining a fixing value corresponding to the target pixel point according to the at least one compensation table, performing a brightness compensation to the target pixel point according to the fixing value, and driving the display device to display the first display picture after performing the brightness compensation. The embodiment of the present application can eliminate a brightness uneven phenomenon in the first display picture caused by attenuation of the luminous efficiency of the OLED device.