ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,583, issued on March 17, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Apparatus and method of manufacturing display device" was invented by Kyongsik Choi (Yongin-si, South Korea) and Jaewoong Moon (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for manufacturing a display device includes a laser emission unit including a first laser unit emitting a first laser beam and a second laser unit emitting a second laser beam, and a homogenizer which homogenizes the first laser beam and the second laser beam. The homogenizer includes a homogenizing lens unit including a plurality of homogenizing l...