| 摘要 |
The relationship L1<=V(F1xepsilon<1/2>x100) is satisfied where a transmission path length between the interface 1 and the timing controller is L1, a propagating speed of electromagnetic waves in a vacuum is V, a frequency of a signal transmitted between the interface and the timing controller is F1, and a comparative dielectric constant of a transmission path medium between the interface and the timing controller is epsilon1. The relationship L2<=V(F2xepsilon2<1/2>x100) is satisfied where a transmission path length between the timing controller and the signal driving portion is L2, a propagating speed of electromagnetic waves in a vacuum is V, a frequency of a signal transmitted between the timing controller and the signal line driving portion is F2, and a comparative dielectric constant of a transmission path medium between the timing controller and the signal line driving portion is epsilon2. Thus, the occurrence of EMI noise can be suppressed, and the implementation cost of a display apparatus can be reduced.
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