ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,146, issued on May 13, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Jongman Bae (Yongin-si, South Korea) and Hyunsu Kim (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device may perform frequency down dimming or frequency up dimming based on a measurement count value generated by counting a number of pulses of an emission signal in frame period. Accordingly, the frequency down dimming or the frequency up dimming may be possible, and the display panel may be driven in a variable refresh rate in which the driving frequency of the display panel changes without a fr...