METHOD FOR MAKING MASK OF SEMICONDUCTOR APPARATUS

PURPOSE: A method for making mask of semiconductor apparatus is provided to solve a problem that an unnecessary material remains at a scribe line area by making a mask using a thulium(tm) blocking a long-wavelength light for an alignment and transmitting a short-wavelength light for exposing the scr...

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1. Verfasser: SHIN, HYE SU
Format: Patent
Sprache:eng ; kor
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