US Patent Issued to KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION on Sept. 15 for "Display pixel compensation circuit device using dual slope" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,226, issued on Sept. 15, was assigned to KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (Seoul, South Korea).

"Display pixel compensation circuit device using dual slope" was invented by Hyung Min Lee (Seoul, South Korea), Jae Woong Ahn (Gimpo-si, South Korea) and Seung Hun Choi (Gunpo-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display pixel compensation circuit device using a dual-slope includes N channel multiplexers respectively coupled to sensing lines of corresponding channels; a sensing current conveyor configured to sense, on a target sensing line selected by control signals, a drain current of a target pixel's drivi...