INKJET PHOTO- AND HEAT-CURABLE ADHESIVE, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, AND ELECTRONIC PART

Provided is a photocurable and thermosetting adhesive for inkjet which can increase the thickness accuracy of an adhesive layer formed by curing an adhesive and can further cause the adhesive layer to hardly generate voids. A photocurable and thermosetting adhesive for inkjet according to the presen...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FUJITA, Yusuke, TANIKAWA, Mitsuru, TAKAHASHI, Ryosuke, INOUE, Takanori, INUI, Osamu, WATANABE, Takashi, FUJITA, Yoshito, UEDA, Michihisa
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES SEMICONDUCTOR DEVICES USE OF MATERIALS AS ADHESIVES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided is a photocurable and thermosetting adhesive for inkjet which can increase the thickness accuracy of an adhesive layer formed by curing an adhesive and can further cause the adhesive layer to hardly generate voids. A photocurable and thermosetting adhesive for inkjet according to the present invention contains a photocurable compound, a thermosetting compound, a photopolymerization initiator, and a thermal curing agent, wherein the elastic modulus at 25°C of a B-staged adhesive is at least 5.0 × 10 2 Pa and at most 8.0 0 × 10 4 Pa when the B-staged adhesive is obtained by irradiating the adhesive with light of a cumulative light quantity of 1000 mJ/cm 2 so that illumination at a wavelength of 365 nm is 100 mW/cm 2 .