1,2-Naphthoquinone-2-diazidesulfonate ester photosensitive agent, method for producing the photosensitive agent, and photoresist composition

The invention provides a 1,2-naphthoquinone-2-diazidesulfonate ester photosensitive agent which is useful as a photosensitive agent employed in a photoresist for producing semiconductor integrated circuits, liquid crystal displays, EL displays, etc., a method for producing the photosensitive agent,...

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Hauptverfasser: MIYAZAKI TSUNEAKI, SUWA MIHARU, IIDA HIROTADA, TADA KATSUMI, HAGIWARA YUICHI, KATORI SUEHIRO
Format: Patent
Sprache:eng
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