US Patent Issued to Semiconductor Energy Laboratory on June 2 for "Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic device" (Japanese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,648,355, issued on June 2, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Japan).

"Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic device" was invented by Hideko Inoue (Atsugi, Japan), Miki Kanamoto (Atsugi, Japan), Hiromi Seo (Sagamihara, Japan), Satoshi Seo (Sagamihara, Japan), Tatsuyoshi Takahashi (Atsugi, Japan) and Tomoka Nakagawa (Atsugi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Alight-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel...