US Patent Issued to SAMSUNG DISPLAY on Oct. 28 for "Display device with different intervals between the edge of the convex surface and the edge of the emission area" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,857, issued on Oct. 28, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).

"Display device with different intervals between the edge of the convex surface and the edge of the emission area" was invented by Byeong Hee Won (Incheon, South Korea), Young Chan Kim (Incheon, South Korea), Ju Hwa Ha (Seoul, South Korea) and Jong Ho Hong (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate including pixels, a pixel defining film on the substrate and defining an emission area, an emission layer in the emission area, a first refraction film on the pixel defining film and the emission laye...