Display array for constructing two-dimension or three-dimension display apparatus
A three-dimensional display and display array technology, applied in the field of display arrays, can solve the problems such as the inability to connect display units in series, the limitation of the number of illuminants, the difficulty of display devices, etc., and achieve the effect of easy fixing and installation
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[0012] Refer to figure 1 , A display array for constructing a two-dimensional or three-dimensional display device, comprising a plurality of linear display units 1, on which a dot-shaped luminous body 2 and a control circuit 3 for controlling the dot-shaped luminous body 2 are arranged , The multiple linear display units 1 are connected by corresponding control signal lines 4, and also include a power supply line separated from the control signal line 4. The power supply line is composed of at least two separated positive and negative power lines 5, 6, linear The display unit 1 is distributed and fixed along the power supply line at a certain interval and is electrically connected to the positive and negative power lines 5 and 6. Separate the power supply line from the control signal line 4, and the power supply of each linear display unit 1 is directly connected to the power supply line. The power supply line can be provided by copper pillars, power lines and printed circuit boa...
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