| 摘要 |
The present invention relates to a mask frame assembly for a thin film deposition capable of forming a thin film with a uniform thickness. The mask frame assembly for the thin film deposition includes a mask which includes a plurality of mask pattern parts and a plurality of ribs which separate the mask pattern parts, and a frame which has an opening part in the center thereof and supports a mask. The mask pattern part includes a plurality of shielding parts and a plurality of opening parts which are limited by the shielding parts. The shielding parts have inclined surfaces. Each inclined surface of the shielding parts has a different tilt angle. |
