US Patent Issued to LX SEMICON on March 25 for "Power management circuit and touch/display device including the same" (South Korean Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,772, issued on March 25, was assigned to LX SEMICON Co. LTD. (Daejeon, South Korea).

"Power management circuit and touch/display device including the same" was invented by Seong Sik Yoon (Daejeon, South Korea), Moon Ho Jang (Daejeon, South Korea) and Dal Eun Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power management circuit includes a control signal reception circuit configured to receive a power control signal for controlling an operation of the power management circuit in correspondence to a driving mode of a panel, from a microcontroller which receives information on the driving mode of the panel; an output signa...