Hybrid type photomask and method of manufacturing thereof

A hybrid-type photomask and method for manufacturing thereof capable of securing stability against temperature and humidity by having a composite structure in which the mask film is firmly attached to a glass substrate in a tensioned state, thereby minimizing the amount of change due to repeated use...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JUNG, SUNG-HAK, KIM, YOU-JONG, YU, MYEONG-HUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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