| 摘要 |
PURPOSE: The cellular phone having a built-in antenna is provided to suggest a compact structure of the cellular phone, by implementing the antenna onto a flip or a folder in a micro-strip manner on the board where another circuit device is not formed, and thereby removing an extruded antenna. CONSTITUTION: A bushing(222) formed with conductive material is contacted to a contact part(224). An antenna line(212) is attachedly installed on the internal sides of the bushing(222). An antenna lead-in wire(220) is attachedly installed on the contact part(224) which is adhered closely to the outsides of the bushing(222), so that the antenna line(212) is electrically connected to the antenna lead-in wire(220). The bushing(222) can be rotated with a flip(210) centering around a rotation shaft. The contact part(224) is fixedly coupled to a body(220).
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