| abstract |
(57) [Summary] (Modified) [Purpose] Having excellent adhesiveness at high temperature, excellent solder heat resistance and electric insulation when absorbing moisture, and having a uniform adhesive layer after solvent drying. A carrier tape for TAB is provided. [Structure] In a TAB carrier tape, a heat-resistant insulating film is coated with a heat-resistant adhesive having the following composition to be in a semi-cured state, and a release film is laminated on the TAB carrier tape. . A) epoxy resin, b) alcohol-soluble polyamide resin, c) phenol resin, d) thermosetting acrylic rubber, E) Epoxy resin curing agent. |