| 摘要 |
A connection structure manufacturing method for obtaining a connection structure in which first and second connection terminals are electrically connected, comprises disposing the second connection terminals (connection terminals of a semiconductor element) facing the first connection terminals (connection terminals of a circuit board) through the agency of a thermosetting anisotropic conductive adhesive (anisotropic conductive film), and pressing the second connection terminals while heating and curing the thermosetting anisotropic conductive adhesive. The pressing rate of the second connection terminals is kept at 50 mm/min or less, and the first and second connection terminals are brought into contact through the agency of the conductive particles in the thermosetting anisotropic conductive adhesive before the viscosity of the thermosetting anisotropic conductive adhesive reaches 10<7 >Pa.s as a result of heating and curing.
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