| 摘要 |
Provided is an electrically conductive adhesive capable of reliably connecting a semiconductor element and a flexible wiring board without causing short circuits. When electrically conductive adhesives of the present invention containing conductive particles having an average diameter of from 10 nm or more to 90 nm or less are used to connect a flexible wiring board and a semiconductor element, the signal part of a wiring film under a protective film is protected and no short circuit occurs in wiring films of the resulting electric device because conductive particles do not break-through the protective film of-the semiconductor element.
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