CPC G03F 1/60 (2013.01) | 6 Claims |
1. A method for forming a target substrate, comprising:
providing a mask substrate, wherein providing the mask substrate comprises:
assembling a first substrate and a patterned substrate; and
cutting the patterned substrate after the assembly of the first substrate and the patterned substrate, wherein in a cross section view, a width of the first substrate is greater than or equal to a width of the patterned substrate;
providing a second base with a material layer;
arranging the mask substrate and the second base correspondingly;
performing exposure and development processes on the material layer to form the target substrate; and
removing the mask substrate.
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