Patent ID: 8081438

Claim:
An electronic device comprising: a body including a first coupling part formed on one side of said body; a display including a second coupling part formed on one side of said display; a hinge including said first coupling part and said second coupling part such that said body and said display can be freely opened or closed; a port configured to provide external electric power to said device through an AC adapter electrically connected to the port, said port located in a first end of a shaft of said hinge; and a power button located in a second end of said shaft of said hinge, said power button configured to supply or end supply of power to the device, said first end and said second end being opposite ends of said shaft of said hinge, the power button including an exposed pressing operation portion configured to be pressed along a longitudinal direction of an axis of the hinge and an internal switch configured to be pressed by the exposed pressing operation portion, said internal switch located between the exposed pressing operation portion and a coupling surface located between adjacent facing surfaces of said first coupling part and said second coupling part such that the internal switch is located entirely within an outer coupling part, the outer coupling part being closer to the second end than an other coupling part.