Lite-on Technology Corporation

Hsien-Chih Ou

Cheng-Hsin Sung

A portable electronic device includes a body, a signal transmitter/receiver. The body includes a display which has a first display mode and a second display mode. The signal transmitter/receiver has a ball spiral, a first ball and a second ball. The signal transmitter/receiver is pivotally connected to the body of the portable electronic device. The signal transmitter/receiver can be rotated around a rotation axis defined by the first ball and the ball spiral to a first signal receiving position corresponding to the first display mode, and can be rotated around a rotation axis defined by the second ball and the ball spiral to a second signal receiving position corresponding to the second display mode. Therefore, signals can be better transmitted or received when the display is in a given display mode.

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Taipei, Taiwan

Hsien-Chih Ou