ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,941, issued on April 21, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Coating method and coating apparatus" was invented by Doohyun Kim (Yongin-si, South Korea) and Yejin Kim (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coating method includes applying a first ink on a print object, rotating the print object to a substantially perpendicular position, and applying a second ink on the first ink on the print object."
The patent was filed on May 9, 2023, under Application No. 18/314,458.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Pa...