US Patent Issued to Dai Nippon Printing on April 21 for "Organic device and mask group" (Japanese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,711, issued on April 21, was assigned to Dai Nippon Printing Co. Ltd. (Tokyo).

"Organic device and mask group" was invented by Yusuke Nakamura (Tokyo), Naoki Nishimura (Tokyo), Isao Miyatani (Tokyo) and Hiroshi Yano (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first color electrodes and a third color electrodes may be arrayed in an alternating manner following a first direction, and may also be arrayed in an alternating manner following a second direction that is orthogonal to the first direction. A first color electrodes that are situated in a first display region and a second display region may be arrayed at a first pitch following eac...