Patent ID: 8902133
Filing Date: 2014-12-02
Classification: H01L

Abstract:
1. A flat panel display device, comprising: a circuit board that has formed thereon a plurality of power source lines arranged at spaced-apart positions, a power source bus to which the plurality of power source lines are connected, a plurality of pixel circuits, and a plurality of light-emitting elements each driven by a transistor provided in a corresponding one of the plurality of pixel circuits, wherein at least one of the pixel circuits includes an inner line path having a first end portion that is connected to one of the power source lines and a second end portion that is also connected to said one of the power source lines so as to provide a bypass wiring path with respect to said one of the power source lines, both the inner line path and the bypass wiring path being shared with none of the other pixel circuits, wherein the inner line path includes a straight segment that is parallel to but not coaxial with a straight segment of said one of the power source lines; and wherein a part of the inner line path is different from and branches off of said one of the power source lines.