ALEXANDRIA, Va., April 7 -- United States Patent no. 12,596,296, issued on April 7, was assigned to Prysm Systems Inc. (Milpitas, Calif.).
"Display screen" was invented by Robert L. Graves (Methuen, Mass.), Roger A. Hajjar (San Jose, Calif.), Michael P. Mcmahon (Holden, Mass.) and Philip J. Ralli (Maynard, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display system includes a display screen, where the display screen includes one or more transparent substrates, such as glass, plastic, or the like, a plurality of transparent adhesive pads, a plurality of white ink or adhesive deposits (e.g., a UV cured adhesive), a plurality of light absorbing material, such as black ink deposits, a plurality of gask...