| 摘要 |
An embodiment of the present invention relates to a mask frame assembly which is mounted on or detachable from the substrate transferred by a clamper in a deposition process. The mask frame assembly comprises: a mask which has a pattern hole for penetrating a deposition material; a frame which includes a clamping groove which faces a first direction and supports both ends of the mask and allows the entrance of a clamper, a first support part which is adjacent to the clamping groove and has a support groove with a preset depth, and a second support part which faces a second direction crossing the first direction and is connected to a first support part. So, adhesion between the mask and the frame can be improved. |
