| 摘要 |
PROBLEM TO BE SOLVED: To provide a built-in type antenna device for a folder type portable terminal device, which is capable of receiving broadcast signals sufficiently without the need to provide an antenna attachment space separately and of contributing to provision of a slimmer terminal device. SOLUTION: The device includes a body 110 including a main board 140, a folder 120 installed so as to be capable of opening/closing by rotating by a fixed angle with respect to the body 110, a conductive hinge module 150 that provides a feeling of opening/closing of the folder 120 while rotating the folder 120 in the body 110, a conductor 132 electrically coupled to the conductive hinge module 150 and installed inside the folder 120, and at least one conductive coupling means 151 in which power is supplied to a broadcast signal line of the main board 140, which is coupled with the hinge module 150 without contact, and electrically coupled thereto. COPYRIGHT: (C)2011,JPO&INPIT
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