TWI850201B

To provide a radiation sensitive resin composition capable of achieving both of radiation sensitivity and so called PCD, PED margin property.SOLUTION: There is provided a radiation sensitive resin composition containing a polymer component (A) having a structural unit (I) containing an aromatic ring...

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Bibliographische Detailangaben
Hauptverfasser: ASAOKA, TAKAHIDE, NARUKO, AKITO, KUDOU, KAZUNARI, MATSUMOTO, TERUYUKI
Format: Patent
Sprache:chi
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Beschreibung
Zusammenfassung:To provide a radiation sensitive resin composition capable of achieving both of radiation sensitivity and so called PCD, PED margin property.SOLUTION: There is provided a radiation sensitive resin composition containing a polymer component (A) having a structural unit (I) containing an aromatic ring and an alkoxysilyl group directly bound to the aromatic ring and a structural unit (II) containing an acidic group excluding a structural unit derived from aromatic unsaturated carboxylic acid and a hydroxy fluoride alkyl group-containing monomer in same or different polymer, a radiation sensitive compound (B) and an organic solvent (G).SELECTED DRAWING: None