| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress propagation of noise if a notch is formed on eaves of the frame body of a shield case. <P>SOLUTION: The shield case includes: the frame body having a sidewall, whose one end attached to a circuit board, disposed in a manner to surround a predetermined area of the circuit board, and the eaves extending from the other end of the sidewall to the predetermined area side; and a lid constituted by a flat plate portion covering the opposite side of the frame body to a contact face to the circuit board and a rib formed on the outer edge of the flat plate portion in a manner to face the sidewall. The eaves have a notch, formed in a portion thereof, having a notched area from the end portion of the sidewall side to the end portion of the predetermined area side. A first portion of the rib, corresponding to an area in which no notch is formed on the eaves, contacts to a sidewall face opposite to the predetermined area side. A second portion corresponding to the notch is folded from the inside as compared to the first portion at a plan view, so as to block a space formed by the notch. <P>COPYRIGHT: (C)2013,JPO&INPIT |
