ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,039, issued on Aug. 25, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Display device and method for controlling the same" was invented by Young Sang Ha (Yongin-si, South Korea) and Beom Shik Kim (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display panel that includes pixels that emit light to a front surface of the display panel, a lens array that extends in a first direction and includes lens elements arranged in a second direction perpendicular to the first direction, and a roller that moves the lens array in the second direction. Each of the lens elements includes a suppo...