Patent ID: 8637855

Claim:
An organic light emitting device, comprising: a substrate; a first light emitting unit, comprising: a first anode layer, disposed on the substrate and comprising a first sub-electrode, a second sub-electrode, and a first conductive line connecting the first sub-electrode and the second sub-electrode, wherein the first sub-electrode and the second sub-electrode are substantially arranged along a first direction; a second conductive line, disposed on the substrate between the first sub-electrode and the second sub-electrode; a first insulation layer, disposed on the first sub-electrode, the second sub-electrode and the second conductive line, and the first insulation layer comprising a first opening, a second opening, and a third opening, respectively exposing the first sub-electrode, the second sub-electrode and the second conductive line; a first organic light emitting layer, disposed in the first opening; a second organic light emitting layer, disposed in the second opening; and a first cathode layer, disposed on the first organic light emitting layer and the second organic light emitting layer, and filling the third opening along the first direction; and a second light emitting unit, the second light emitting unit and the first light emitting unit substantially arranged along a second direction, wherein the second light emitting unit comprises a second anode layer disposed on the substrate and a third conductive line physically connecting the second anode layer and the second conductive line respectively, such that the second anode layer of the second light emitting unit is electrically connected with the first cathode layer of the first light emitting unit through the third conductive line and the second conductive line to couple the first light emitting unit and the second light emitting unit in series along the second direction.