| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connection structure capable of improving connection reliability of first and second connection target members. <P>SOLUTION: A method for manufacturing a connection structure 1 according to the present invention includes a step for linearly applying a curable composition containing a thermosetting component on a first connection target member 2 to form a curable composition layer; a step for laminating a second connection target member 4 smaller than the first connection target member 2 on the curable composition layer; and a step for heating the curable composition layer and finally hardening it to form a cured material layer 3. In the method for manufacturing the connection structure 1 according to the present invention, when minimum thickness (μm) of a center part 3x of the curable composition layer in a direction orthogonal to an application direction is designated as T, the curable composition is linearly applied so that maximum thickness (μm) of an outer edge 3y of the center part 3x of the curable composition layer in a direction orthogonal to the application direction is 1.1 T or more and 1.6 T or less, and so that the edge 3y has a swollen shape. <P>COPYRIGHT: (C)2012,JPO&INPIT |
