| 摘要 |
The present invention provides a portable electronic device having dual displays provided on front and rear surfaces thereof and for operations thereon, comprising a housing, a first display operation unit, a second display operation unit and a control unit; the housing having a front surface and a rear surface; the first and second display operation units provided on the front and rear surface of the housing respectively; and the control unit provided inside the housing and electrically connected to the first and second display operation units for transmitting signals and switching the first and second display operation units to synchronous and asynchronous display modes; and wherein the housing comprises two individual components pivotally attached to each other such that they can be rotated to show their respective front surfaces to realize the design of dual displays and to facilitate various control operations on the dual displays adapted for diverse applications.
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