PROCESS FOR FORMING PATTERN WITH NEGATIVE RESIST

A process for forming patterns with a negative type resist which comprises the steps of forming a negative type resist film (2) made of quinone diazide oligomer having a polymerization degree of 10 or less such as quinone diazide sulfonic ester on a substrate (3), irradiating selectively with far ul...

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Bibliographische Detailangaben
Hauptverfasser: YAMASHITA, YOSHIO OKI ELECTRIC INDUSTRY CO. LTD, KAWAZU, RYUJI OKI ELECTRIC INDUSTRY CO. LTD
Format: Patent
Sprache:eng
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