SUPPORTING DEVICE AND DUAL DISPLAY UNIT HAVING THE SAME

摘要

A dual display apparatus including a supporting apparatus and this for installing an auxiliary display device are provided to change posture and location of a sub-display without increasing the thickness of the main display apparatus. A main part display device(10) indicates image. A supporting apparatus(100) is combined with the main part display device. An auxiliary display device(20) is installed at the supporting apparatus. The interval of the sub-display between auxiliary device and main part display device is controlled. The supporting apparatus is rotated so that the auxiliary display device moves to the top or the either side of the main part display device. The supporting apparatus comprises a respective installed first retention element(110) in the main part display device and the auxiliary display device(120). The first and the second supporting members are slid in order to adjust the interval of the auxiliary display device and main part display device.