US Patent Issued to Semiconductor Energy Laboratory on March 18 for "Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device" (Japanese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,496, issued on March 18, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Japan).

"Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device" was invented by Satomi Watabe (Kanagawa, Japan), Hideko Yoshizumi (Kanagawa, Japan), Satoshi Seo (Kanagawa, Japan), Hiromitsu Kido (Kanagawa, Japan) and Toshiki Sasaki (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a novel organic compound, a benzofuropyrimidine derivative or a benzothienopyrimidine derivative, which is an organic compound represented by General Formula (G1) below.In General Formula (G1), Q represents oxygen o...