| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile wireless terminal with high operability including two cases coupled with a hinge openably/closably so as to be turnable around an openable/closable center and a turning center perpendicular to the openable/closable center that can transmit a signal even if the two cases take any angles. <P>SOLUTION: The mobile wireless terminal includes: the first case 10 including a first circuit board and a first optical communication element 21 connected to the first circuit board; the second case 11 including a second circuit board and a second optical communication element 31 connected to the second circuit board; and the hinge 12 arranged with a mirror 40 therein that hinges the first case 10 and the second case 11 openably/closably so as to be turnable around an openable/closable center and a turning center perpendicular to the openable/closable center, and the mirror 40 reflects emitted light from the first optical communication element 21 in a turning center direction to make the reflected light incident to the second optical communication element 31, and reflects light emitted from the second optical communication element 31 in the turning center direction toward the first optical communication element 21. <P>COPYRIGHT: (C)2008,JPO&INPIT |
