US Patent Issued to BEIJING DIGITAL LIGHT CHIP TECH on Sept. 9 for "Voltage-input pixel driving circuit for microdisplay panel" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,412,532, issued on Sept. 9, was assigned to BEIJING DIGITAL LIGHT CHIP TECH Co. LTD. (Beijing).

"Voltage-input pixel driving circuit for microdisplay panel" was invented by Bohua Zhao (Beijing), Ran Huang (Beijing) and Lei Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a voltage-input input pixel driving circuit for a microdisplay panel. The voltage-input pixel driving circuit includes: a first transistor, a second transistor, a driving transistor, a coupling capacitor, a light-emitting element, and a MUX signal gating unit. The first transistor includes a gate connected to a scan signal line (SCAN) of the microdisplay panel, a...