US Patent Issued to SN DISPLAY on Jan. 13 for "Perovskite optoelectronic devices and method for manufacturing the same" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,680, issued on Jan. 13, was assigned to SN DISPLAY Co. LTD. (South Korea).

"Perovskite optoelectronic devices and method for manufacturing the same" was invented by Tae-Woo Lee (Pohang-si, South Korea), Sanghyuk Im (Hwaseong-si, South Korea), Himchan Cho (Daegu, South Korea) and Young-Hoon Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a perovskite optoelectronic device containing an exciton buffer layer, and a method for manufacturing the same. The optoelectronic device of the present inventive concept comprises: an exciton buffer layer in which a first electrode, a conductive layer disposed on the first elect...