US Patent Issued to Semiconductor Energy Laboratory on July 21 for "Display device comprising a first EL layer and a second EL layer" (Japanese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,335, issued on July 21, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).

"Display device comprising a first EL layer and a second EL layer" was invented by Kenichi Okazaki (Atsugi, Japan), Shingo Eguchi (Atsugi, Japan) and Hiroki Adachi (Tochigi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device with high display quality is provided. A highly reliable display device is provided. A display device with low power consumption is provided. A display device that can easily achieve a higher resolution is provided. A display device with both high display quality and a high resolution is provided. A display device...