| 摘要 |
A unit display unit of a multi-vision image display apparatus in which a plurality of rectangular unit display units are arranged vertically and horizontally and coupled to one another comprises a rectangular frame module having upper and lower sides and left and right sides. The frame module includes: a rectangular front panel; upper and lower frame modules fixated on an upper part and a lower part of the front panel respectively, and including a plurality of coupling units where an adjacent unit display unit is detachable to an upper part and a lower part; left and right frame modules disposed on left and right sides of the front panel respectively, and including a plurality of coupling units where an adjacent unit display unit is detachable to a left side and a right side; and a hinge unit including a plurality of first frames fixated at both ends of an upper frame and a lower frame respectively, a plurality of second frames fixated at both ends of a left frame and a right frame, and a hinge shaft hinge-coupling the first frame and the second frame. |
