Patent ID: 7804681

Claim:
A display device, comprising: a circuit board; a pocket-shaped structure comprising: a first side wall, a third side wall, and a fourth side wall, the third side wall having a hole; and two support plates located beside the third side wall and the fourth side wall and forming an empty space with the three side walls, the pocket-shaped structure having an opening communicating the empty space; a holder comprising: a first panel used for holding the circuit board, the first panel comprising an extension arms; and an engaging slides located at the two extension arm; and a display panel fixed on the pocket-shaped structure and electrically coupled to the circuit board; wherein the holder is locked and stored in the empty space when the engaging slide is clamped within the hole; wherein the holder and circuit board are capable of being removed from the empty space through the opening when the display panel is still fixed on the pocket-shaped structure, but the engaging slide is removed from the hole.