| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow a tamper to be detected accurately using a tamper detection switch. <P>SOLUTION: A switch unit includes: a pair of contacts that are formed into a plate-like shape of a conductive material; an insulation part that is provided at a boundary between the contacts; and a conduction member that is formed of a conductive material and causes conduction between the contacts when the conduction member comes into contact with each of the contacts, and a part or all of the boundary between the contacts is non-liner. <P>COPYRIGHT: (C)2012,JPO&INPIT |
