ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,207, issued on Oct. 27, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Optical proximity correction method using ne... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,208, issued on Oct. 27, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan). "Pellicle assembly and method of... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,209, issued on Oct. 27, was assigned to Inpria Corp. (Corvallis, Ore.). "Stability-enhanced organotin photoresist compositions" was invente... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,210, issued on Oct. 27, was assigned to Meta Platforms Technologies LLC (Menlo Park, Calif.). "Gray-tone resists and processes" was invente... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,211, issued on Oct. 27, was assigned to SHIN-ETSU CHEMICAL Co. LTD. (Tokyo). "Positive resist material and patterning process" was invented... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,212, issued on Oct. 27, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea). "Hardmask composition, hardmask layer, and method of... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,213, issued on Oct. 27, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING Co. LTD. (Hsinchu, Taiwan). "Materials and methods for forming r... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,214, issued on Oct. 27, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Method of forming photoresist patterns and b... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,215, issued on Oct. 27, was assigned to Carl Zeiss SMT GmbH (Oberkochen, Germany). "Method for measuring an illumination angle distribution... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,216, issued on Oct. 27, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea). "Semiconductor process apparatus" was invente... Read More