| CPC G09G 3/32 (2013.01) [G09G 2300/026 (2013.01); G09G 2300/0408 (2013.01); G09G 2300/0426 (2013.01)] | 12 Claims |
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1. An electronic device, comprising:
a circuit board;
a plurality of diodes disposed on a first surface of the circuit board;
a plurality of first driving circuits disposed on the first surface of the circuit board and electrically connected to the plurality of diodes;
a plurality of second driving circuits electrically connected to the plurality of first driving circuits;
a third substrate disposed on the circuit board, wherein a part of the plurality of first driving circuits are disposed on the third substrate; and
a fourth substrate disposed on the circuit board, wherein another part of the plurality of first driving circuits are disposed on the fourth substrate,
wherein a part of the plurality of second driving circuits are disposed on a first substrate, and another part of the plurality of second driving circuits are disposed on a second substrate.
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