ORGANIC EL LIGHTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an organic EL lighting device capable of emitting light in uniform luminance.

SOLUTION: The organic EL lighting device includes: a pixel wire and a cathode wire extending approximately parallel to each other in an active area; a light emission pixel which includes an anode electrically connected to the pixel wire, a cathode disposed over the anode, and an organic layer disposed between the anode and the cathode; and a dot for cathode contact which is adjacent to the light emission pixel, and through which the cathode wire and the cathode are brought into contact with each other.

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