| 摘要 |
PROBLEM TO BE SOLVED: To provide a device having an attaching head, free from release in applying, hardly having dispersion of attaching length and capable of applying without forming foam between a substrate and anisotropic electroconductive adhesive tape in applying an anisotropic electroconductive adhesive tape to a substrate. SOLUTION: In mounting an electronic part onto an electronic circuit board 1 installed on a fixed substrate 2 by using an anisotropic electroconductive adhesive tape and electrically joining the electronic part to an electronic circuit board, cutting of the anisotropic electroconductive adhesion tape 7 and application of the adhesive tape 7 to the board 1 are simultaneously carried out by a protruded pressing attaching head 3 having 3-1,000μm height and 20-3,000μm width at both end parts in feeding direction of the anisotropic electroconductive adhesive tape 7 equipped with a separator from separator side by using only pressure or both of pressure and heating.
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