US Patent Issued to IDEMITSU KOSAN on June 2 for "Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device" (Japanese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,849, issued on June 2, was assigned to IDEMITSU KOSAN Co. LTD. (Chiyoda-ku, Japan).

"Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device" was invented by Yusuke Takahashi (Sodegaura, Japan), Tasuku Haketa (Sodegaura, Japan), Shota Tanaka (Sodegaura, Japan), Hirokatsu Ito (Sodegaura, Japan) and Yu Kudo (Sodegaura, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compound may improve the capability of an organic EL device, and an organic electroluminescent device including such compound may have improved capability and may be included in electronic devices. Such compounds may be of...