ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,147,086, issued on Sept. 8, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Crucible for evaporation source" was invented by Byungju Lee (Busan, South Korea), Jonghyun Lee (Andong-si, South Korea), Honggu Jang (Cheonan-si, South Korea), Jeonghyeon Seo (Wonju-si, South Korea) and Yoongu Lee (Seongnam-si, South Korea).
The patent was filed on April 29, 2022, under Application No. D/792,918.
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