US Patent Issued to UNILUMIN GROUP on Sept. 8 for "Pixel driving circuit and method, and display panel based on pulse width modulation" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,531, issued on Sept. 8, was assigned to UNILUMIN GROUP Co. LTD. (Shenzhen, China).

"Pixel driving circuit and method, and display panel based on pulse width modulation" was invented by Hao Chen (Shenzhen, China), Lingjun Liu (Shenzhen, China) and Shiliang Liu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel driving circuit, a pixel driving method, and a display panel. The pixel driving circuit includes: a current driving circuit, which is used for receiving a display data signal and a display control signal, and upon receiving the display control signal, outputting a driving current, which has an intensity corresponding to the...