US Patent Issued to Magnolia White on June 16 for "Organic electroluminescence display device and method of manufacturing the same" (Japanese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,479, issued on June 16, was assigned to Magnolia White Corp. (Tokyo).

"Organic electroluminescence display device and method of manufacturing the same" was invented by Takahiro Ushikubo (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an organic EL display device and a method for manufacturing the same having the characteristics that are less deteriorated even if some layers are exposed to a solvent or the atmosphere when performing photolithography. An organic electroluminescence display device includes a plurality of pixel each including a plurality of sub-pixels, a substrate, a lower electrode, an organic EL layer including an em...