US Patent Issued to Synaptics on Aug. 5 for "Source amplifier control for power consumption reduction in display drivers" (Japanese Inventor)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,380,861, issued on Aug. 5, was assigned to Synaptics Inc. (San Jose, Calif.).

"Source amplifier control for power consumption reduction in display drivers" was invented by Atsushi Maruyama (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display driver includes first and second source outputs coupled to a display panel, a second source output, a first source amplifier, a second source amplifier, and a first switch. The first source amplifier is configured to provide a first data voltage to the first source output based on first pixel data during a display update period and provide a predetermined voltage to the first source output during a non-dis...