| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mounting structure capable of detecting connection resistance between terminals between a substrate and a mounting component at an arbitrary timing and further, automatically correcting operation conditions, according to the change of the connection resistance between the terminals and to provide an electrooptical device and an electronic apparatus. Ž<P>SOLUTION: In the mounting structure 1, two first inspection terminals 301a and 301b in a short-circuited state are formed in a semiconductor IC3 and two second inspection terminals 201a and 201b connected to the first inspection terminals 301a and 301b respectively are formed in the substrate 2. Therefore, when a terminal-to-terminal resistance detection part 91 detects the connection resistance R23 of the second inspection terminals 201a and 201b, the detection result corresponds to the connection resistance between the first inspection terminals 301a and 301b and the second inspection terminals 201a and 201b, so that the connection resistance between a substrate-side input/output terminal 201s and a mounting-component-side input/output terminal 301s connected to each other similarly can be monitored. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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