Organic electro-luminescence diode
AssigneeAu Optronics Corporation
InventorChung-Yeh Iou
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Abstract
An organic electro-luminescence diode comprises two electrodes and an organic electro-luminescence structure. The organic electro-luminescence structure is formed between the two electrodes, and includes a red light-generating unit, a green light-generating unit, a blue light-generating unit and a light-compensating unit stacked with each other. The light-compensating unit is selected from the group consisting of a white light-compensating unit, a red light-compensating unit, a green light-compensating unit, a blue light-compensating unit and a structure stacking together one light-compensating unit upon the other.
Claims6
An organic electro-luminescence diode comprising:
- two electrodes;
- and
- an organic electro-luminescence structure disposed between said two electrodes, comprising:
- a red light-generating unit;
- a green light-generating unit;
- a blue light-generating unit, wherein said three light-generating units are stacked with each other;
- at least one charge generating layer disposed between said light-generating units;
- and
- at least one light-compensating unit stacked with said light-generating units, wherein said light-compensating unit includes at least one white emission layer.
A method for manufacturing an organic electro-luminescence diode, comprising:
- providing a first electrode;
- forming and serially stacking a plurality of light-generating units, at least one light-compensating unit and at least one charge generating layer on the first electrode, wherein said at least one charge generating layer is disposed between said light-generating units, wherein the step of forming said at least one light-compensating unit further includes forming at least one white emission layer;
- and
- forming a second electrode on said at least one light-compensating unit, said light-generating units, and said charge generating layer.
Dependencies are inferred from the claim text.