| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a card type electronic circuit module that can have a tall electronic component mounted on a circuit board stored in a case while an external size and a height position of a terminal electrode meet the standard, and also can have a wide mounting area on a main surface of the circuit board to hardly have a defect in continuity of the terminal electrode. <P>SOLUTION: An SD card 1 includes a card-shaped case 4 formed by combining an insulating upper cover 2 and a lower cover 3 together, and the circuit board 5 stored in the case 4, and the circuit board 5 extends along an inner wall surface 2a of the upper cover 2. The terminal electrode 6 is fixed by insert molding processing nearby one side end of the lower cover 3 to be exposed to the outside, and a reinforcement rib 3d which abuts against the circuit board 5 is provided therein. The circuit board 5 is provided with a wiring pattern and mounted with electronic components 8, 8a on the main surface 5a, and an elastic piece 9 extending from the terminal electrode 6 into the case 4 is in elastic contact with a connection land part 7 of the wiring pattern present at one end part of the main surface 5a. <P>COPYRIGHT: (C)2012,JPO&INPIT |
