Cellular phone capable of providing an extra ground route

A cellular phone includes a top housing, a top circuit board installed in the top housing, a display panel coupled to the top circuit board for displaying data, a bottom housing, a bottom circuit board installed in the bottom housing, a flexible print circuit coupled between the top circuit board an...

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Bibliographische Detailangaben
Hauptverfasser: LIU, HUNG-YU, SUN, KUO-HENG, LIN, KUANANG, CHANG, TINGANG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A cellular phone includes a top housing, a top circuit board installed in the top housing, a display panel coupled to the top circuit board for displaying data, a bottom housing, a bottom circuit board installed in the bottom housing, a flexible print circuit coupled between the top circuit board and the bottom circuit board, a hinge for rotatably fixing the top housing to the bottom housing, a top elastic plate coupled between the ground of the top circuit board and a first end of a metal axis of the hinge, and a bottom elastic plate coupled between the ground of the bottom circuit board and a second end of the metal axis.