| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gradation mask, with which manufacturing processes of a display device can be simplified and a pattern is advantageously formed. <P>SOLUTION: The gradation mask for manufacturing a display device to be used for manufacturing a display device comprises a transparent substrate, a light-shielding film and a translucent film having a function of controlling transmittance, layered in a random order, and includes a light-shielding region where the light-shielding film is formed on the transparent substrate, a translucent region where only the translucent film is formed on the transparent substrate, and a transmissive region where neither the light-shielding film nor the translucent film is formed on the transparent substrate. The translucent film comprises a metal film. The gradation mask for manufacturing a display device includes no etching stopper film. <P>COPYRIGHT: (C)2013,JPO&INPIT |
