PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING PRINTED WIRING BOARD

The present invention relates to provision of a photosensitive resin composition containing (A) a photopolymerizable compound having an ethylenically unsaturated group and an acidic substituent, and (B) a photopolymerization initiator, wherein at least one of the components contained in the photosen...

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Bibliographische Detailangaben
Hauptverfasser: NOMOTO, Shuji, OKADE, Shota, SUZUKI, Yoshikazu, NAKAMURA, Akihiro, TAKASE, Yuji, SAWAMOTO, Hayato
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to provision of a photosensitive resin composition containing (A) a photopolymerizable compound having an ethylenically unsaturated group and an acidic substituent, and (B) a photopolymerization initiator, wherein at least one of the components contained in the photosensitive resin composition is a component including a dicyclopentadiene structure; a photosensitive resin film using the foregoing photosensitive resin composition; a printed wiring board and a method for producing the same; and a semiconductor package.