ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,585, issued on March 31, was assigned to Everdisplay Optronics (Shanghai) Co. Ltd. (Shanghai).

"Pixel array, display panel and metal mask" was invented by Hsin Chih Lin (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the field of display technology and provides a pixel array, a display panel and a metal mask. The pixel array includes a plurality of pixel units, and each pixel unit is composed of two red sub-pixels, two blue sub-pixels and a green sub-pixel. In each pixel unit, connection lines of centers of the red sub-pixels and the blue sub-pixels in a same row and a same column form a parallelogram, the...