Lee & Morse P.C.
Mask frame assembly for thin film deposition
Provided is a mask frame assembly for thin film deposition. The mask frame assembly includes a mask frame having an opening surrounded by the mask frame; and a support extending across the opening to support a mask on the mask frame. The support includes a support body, a plurality of ribs in the support body, and one or more patterned portions in spaces between the plurality of ribs, the one or more patterned portions having a different thickness than the ribs.
SAMSUNG DISPLAY CO., LTD.
H C C H
H01L C23C C23C H01L
inventional inventional inventional inventional
Wooyoung Cheolgyu Hanyoung Jaemin Pilseon Hanul Younghoon Junghoon
Jung Jeong Kim Hong Ji Kwen Roh Kim