| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a compact universal serial bus device which protrudes only a little from a housing of an electronic apparatus when in use and has an excellent heat dissipation structure. <P>SOLUTION: Provided is a universal serial bus device 1 which is attached to a receptacle r of an electronic apparatus P and is used while being connected to the electronic apparatus P. The universal serial bus device 1 comprises a single circuit board 2 in which a connection terminal 2s to be connected to a mating terminal r2 of the receptacle r is mounted on one face 2u thereof and electronic components 2d for performing control are mounted on both of the face 2u and a face 2t thereof. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
