Alignment master glass for tensioning vapor deposition mask, method for manufacturing the same, and method for tensioning vapor deposition mask using the same

摘要

An alignment master glass for aligning a plurality of openings of a vapor deposition mask for tensioning the vapor deposition mask, the alignment master glass includes a transparent substrate, and reflective film patterns on at least one surface of the transparent substrate, the reflective film patterns being only at locations corresponding to the plurality of openings of the vapor deposition mask.

主权项

1. An alignment master glass for aligning a plurality of deposition openings of a vapor deposition mask for tensioning the vapor deposition mask, the deposition openings in the vapor deposition mask each configured to deposit an organic material therethrough during vapor deposition, the alignment master glass comprising:
a transparent substrate; and reflective film patterns on at least one surface of the transparent substrate, the reflective film patterns being only at locations corresponding to the plurality of deposition openings of the vapor deposition mask, wherein the reflective film patterns are at all locations corresponding to the plurality of openings of the vapor deposition mask.