US Patent Issued to Dell Products on Aug. 4 for "Sensing time for image retention compensation in OLED displays" (Singaporean Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,356, issued on Aug. 4, was assigned to Dell Products LP (Round Rock, Texas).

"Sensing time for image retention compensation in OLED displays" was invented by Daehyun Kim (Singapore), Kyoungjun Kim (Singapore) and Seungjoo Choi (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "An OLED display device includes an OLED panel having a plurality of rows of pixels and a display logic module. The display logic module scans a first threshold voltage for each pixel in a first row of the pixels, skips a scan of a second threshold voltage for each pixel in a second number (m) of rows of pixels, and scans a third threshold voltage for each pixel in a thir...