US Patent Issued to SAMSUNG DISPLAY on July 21 for "Mask for deposition" (South Korean Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,377, issued on July 21, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).

"Mask for deposition" was invented by Minji Jang (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment provides a deposition mask including an opening area including an opening; a first dummy opening area disposed at a first side of the opening area in a first direction and having a first dummy opening in the first dummy opening area; and a second dummy opening area disposed at a second side of the opening area in the first direction and having a second dummy opening in the second dummy opening area. A first side and a second s...