US Patent Issued to E Ink on Nov. 3 for "Velocity compensated waveforms for non-flashy updates of electrophoretic displays" (Massachusetts Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,784,703, issued on Nov. 3, was assigned to E Ink Corp. (Billerica, Mass.).

"Velocity compensated waveforms for non-flashy updates of electrophoretic displays" was invented by Kenneth R. Crounse (Somerville, Mass.), Manuel Jenkin Jerome (Boston) and Varun Maheshwari (Billerica, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrophoretic display and a method for driving an electrophoretic display are disclosed for minimizing visible flicker during pixel transitions between black and white optical states. The method generates distinct transition waveforms for black-to-white and white-to-black transitions. Each waveform includes a plurality of fu...