ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,685, issued on May 13, was assigned to Seoul Semiconductor Co. Ltd. (Ansan-si, South Korea).
"Display apparatus and manufacturing method thereof" was invented by Motonobu Takeya (Ansan-si, South Korea) and Young Hyun Kim (Ansan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a support substrate, a plurality of light emitting structures regularly arranged on the support substrate, and a wavelength conversion part disposed on the plurality of light emitting structures. The wavelength conversion part includes light transmitting portions and blocking portions, the light transmitting portions being disposed on ...