MUMBAI, India, June 20 -- Intellectual Property India has published a patent application (202414042513 A) filed by Tcl China Star Optoelectronics Technology Co. Ltd., Guangdong, China, on May 31, 2024, for 'compensation value generation method, apparatus thereof, and display panel thereof.'
Inventor(s) include Ning, Fan.
The application for the patent was published on June 20, under issue no. 25/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a compensation value generation method, an apparatus thereof, and a display panel thereof. The method includes: obtaining at least one optical message of a display panel under at least one tie point grayscale, and determining whether color cast exists the display panel under the tie point grayscale according to optical message, when color cast exists, adopting a first compensation method to compensate the tie point grayscale to obtain a first compensation value, when no color cast exists, then adopting a second compensation method to compensate the tie point grayscale to obtain a second compensation value. Also, a data amount of the second compensation value is different from a data amount of the first compensation value to mitigate the color cast of the display image while lowering the storage cost."
Disclaimer: Curated by HT Syndication.
