US Patent Issued to Dell Products on July 29 for "Single substrate polarizer and touch sensor for display screens" (American, Taiwanese Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,826, issued on July 29, was assigned to Dell Products LP (Round Rock, Texas).

"Single substrate polarizer and touch sensor for display screens" was invented by Pavel Olchovik (Round Rock, Texas), Shih-Kai Wang (Taipei, Taiwan) and Asim M. Siddiqui (Cedar Park, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, apparatus and systems are provided for touch screen displays that utilize a polarizer and a touch sensor circuit that are manufactured on a single substrate, and in which the touch sensor circuitry may be directly printed onto a polarizer substrate to provide a combination of a polarizer and a touch sensor on the same single common ...