US Patent Issued to Japan Display on June 23 for "Display device" (Japanese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,667,005, issued on June 23, was assigned to Japan Display Inc. (Tokyo).

"Display device" was invented by Shuichi Osawa (Tokyo), Yoshikatsu Imazeki (Tokyo), Yoichi Kamijo (Tokyo) and Koichi Miyasaka (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a display device includes a first insulating substrate including a first surface, a second surface on an opposite side to the first surface and a concave portion located in the second surface, and a first light-emitting element and a second light-emitting element, located in the concave portion, and an inner wall of the concave portion includes a first inclined area and a secon...