ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,341, issued on June 10, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Display device" was invented by Hyomin Kim (Seoul, South Korea), Kangsoo Kim (Seoul, South Korea) and Jonghyung Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a display device for providing improved dynamic tone mapping, the device comprising: a control unit for performing tone mapping to adjust a luminance of an input image by using a tone curve; and a display unit for displaying an image, the luminance of which has been adjusted by tone mapping, wherein the control unit may calculate a threshold value for sepa...