DISPLAY HAVING SUPPORT STRUCTURE

1 . A support structure for a device, comprising:

a connecting element rotatably connected to the device;

a retractable element rotatably connected to the connecting element and retractable according to the size of the device; and

a supporting element connected to the retractable element and having a hole, wherein the supporting element contacts a surface to support the device on the surface or to be hung onto a wall by the hole

2 . The support structure as claimed in claim 1 , wherein the connecting element is rotatable about a first axis, and the retractable element is rotatable about a second axis perpendicular to the first axis.

3 . The support structure as claimed in claim 2 , wherein the supporting element is rotatably connected to the retractable element and is rotatable about a third axis.

4 . The support structure as claimed in claim 3 , wherein the third axis is parallel to the second axis.

5 . The support structure as claimed in claim 1 , wherein the retractable element is a linear element with one end rotatably connected to the connecting element and the other end connected to the supporting element.

6 . The support structure as claimed in claim 1 , wherein the supporting element is a flat body having a first surface to which the retractable element is connected, a second surface on which the hole is formed and a third surface contacting the surface.

7 . The support structure as claimed in claim 6 , wherein the first surface is adjacent to the second surface, and the third surface is adjacent to the second surface.

8 . The support structure as claimed in claim 1 , wherein the supporting element is rotatably connected to the retractable element and is rotatable about a third axis.

9 . The support structure as claimed in claim 8 , wherein the third axis is parallel to the device.