METHOD AND APPARATUS FOR EXPOSURE

PURPOSE:To secure highly accurate position alignment, by removing only the resist which is applied to a target pattern part before the alignment work. CONSTITUTION:An exposure light beam 24 is transmitted through an optical fiber 16 and projected on a resist 9 on a target pattern 7 through a lens 17...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KADOTA KAZUYA, NAGAO MAKI
Format: Patent
Sprache:eng
Schlagworte:
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