Pellicle frame, pellicle, and method for peeling pellicle

The present invention is to provide a pellicle frame in a frame shape having an upper end face on which a pellicle film is to be arranged and a lower end face to face a photomask, which is characterized by being provided with a notched part from the outer side face toward inner side face of the lowe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Yanase, Yu
Format: Patent
Sprache:eng
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