ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,719, issued on May 13, was assigned to Intel Corp. (Santa Clara, Calif.).
"Methods and apparatus to calibrate spatial light modulators" was invented by Anders Grunnet-Jepsen (San Jose, Calif.), Paul Winer (Richmond, Calif.) and Alexey Supikov (Santa Clara, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatus to calibrate spatial light modulators are disclosed. Examples include processor circuitry to execute and/or instantiate instructions to provide a greyscale image to a spatial light modulator (SLM) to define voltages to be applied to individual pixels of the SLM. The voltages associated with pixel values in the greyscale im...