Lewis Roca Rothgerber Christie LLP
Method for fabricating division mask
A method of manufacturing a division mask includes pulling opposite end portions of a mask member in a first direction to fasten the mask member to a fastening portion, forming a first pattern portion having a plurality of first openings on the fastened mask member, such that the first pattern portion has a longer length in the first direction toward a central portion of the first pattern portion, and cutting the opposite end portions of the mask member to detach the mask member from the fastening portion.
Samsung Display Co., Ltd.
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Jongbum Seungjin Jiyun Sangshin Daewon Sangmin Minchul
Kim Lee Chun Lee Baek Yi Song