ORGANIC LIGHT EMITTING DIODE
First Claim
1. An organic light emitting diode having a plurality of light emitting regions and comprising:
- an anode layer;
a cathode layer;
an organic light emitting layer disposed between the anode layer and the cathode layer, the organic light emitting layer providing the light emitting regions with a plurality of emitted lights and having a fixed thickness;
a wavelength shift layer disposed outside the cathode layer, the organic light emitting layer, and the anode layer, wherein a wavelength range at half-peak of the combination of the emitted lights is wider than a wavelength range at half-peak of one of the lights.
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Accused Products
Abstract
An organic light emitting diode (OLED) has a plurality of light emitting regions. The OLED includes an anode layer, a cathode layer, an organic light emitting layer, and a wavelength shift layer. The organic light emitting layer is disposed between the anode layer and the cathode layer and correspondingly provides the light emitting regions with a plurality of emitted lights. Here, the organic light emitting layer has a fixed thickness. The wavelength shift layer is disposed outside the organic light emitting layer, the cathode layer, and the anode layer. A wavelength range at half-peak of combination of the emitted lights is wider than a wavelength range at half-peak of one of the lights.
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Citations
8 Claims
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1. An organic light emitting diode having a plurality of light emitting regions and comprising:
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an anode layer; a cathode layer; an organic light emitting layer disposed between the anode layer and the cathode layer, the organic light emitting layer providing the light emitting regions with a plurality of emitted lights and having a fixed thickness; a wavelength shift layer disposed outside the cathode layer, the organic light emitting layer, and the anode layer, wherein a wavelength range at half-peak of the combination of the emitted lights is wider than a wavelength range at half-peak of one of the lights. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification