US Patent Issued to LG DISPLAY on May 19 for "Light emitting display device having bumpy pattern on ramp" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,334, issued on May 19, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Light emitting display device having bumpy pattern on ramp" was invented by Jun Hee Han (Paju-si, South Korea) and Su Min Lee (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting display device can be configured so that a ramp and a bumpy pattern are provided in a first direction in which a horizontal distance between subpixels is small. As a result, the physical distance between anodes of adjacent subpixels can be increased, a normal separation between the anodes of adjacent subpixels is possible, and a mixture of colors between the adj...