Method for forming thin film and method for fabricating organic light-emitting diode (OLED) display using the same

摘要

A method for forming a thin film for fabricating an organic light-emitting diode (OLED) display is disclosed. In one aspect, the method includes forming a plurality of shadow masks on a substrate. The substrate is then bent to form a predetermined curvature in the substrate. A deposition source is placed at a position having an equal angle with respect to central and peripheral portions of the substrate. The method also includes depositing a deposition material from the deposition source on the substrate and the shadow masks to form a thin film.

主权项

1. A method for forming a thin film, the method comprising:
forming shadow masks on a substrate; bending the substrate to have a predetermined curvature; placing a deposition source at a position having a substantially equal angle with respect to the shadow masks and central and peripheral portions of the substrate; and depositing a deposition material from the deposition source onto the substrate and the shadow masks so as to form a thin film.