US Patent Issued to Semiconductor Energy Laboratory on Feb. 4 for "Display unit, display module, and electronic device" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,862, issued on Feb. 4, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).

"Display unit, display module, and electronic device" was invented by Taisuke Kamada (Niiza, Japan), Ryo Hatsumi (Hadano, Japan), Daisuke Kubota (Atsugi, Japan), Naoaki Hashimoto (Sagamihara, Japan), Tsunenori Suzuki (Yokohama, Japan), Harue Osaka (Atsugi, Japan) and Satoshi Seo (Sagamihara, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An object is to provide a highly reliable display unit having a function of sensing light. The display unit includes a light-receiving device and a light-emitting device. The light-receiving device includes an activ...