Patent ID: 8249677

Claim:
A handheld electronic device, comprising: a first body, comprising: a first frame; a first cover connected to one end of the first frame and stacked over the first frame, wherein the first cover and the first frame define a first containing space; a second body, comprising: a second frame stacked over the first frame and partially located in the first containing space; a second cover connected to one end of the second frame and stacked over the second frame, wherein the second cover and the second frame define a second containing space, and the first frame is partially located in the second containing space; and a sliding mechanism disposed between the first body and the second body and covered by the first cover and the second cover, wherein the first body and the second body are slidable relative to each other through the sliding mechanism, so that the first frame and the second frame are respectively moved out from the second containing space and the first containing space, wherein the sliding mechanism, the first containing space and the second containing space are covered by the first body and the second body when the first frame and the second frame are respectively moved out from the second containing space and the first containing space.