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US 2012/0267610 A1Published application
Organic light emitting device
AssigneeSamsung Display Co., Ltd.
InventorSung-Soo Lee
Life of this patent
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Abstract
An organic light emitting device may include an emission layer between a reflecting electrode and one of a transmitting or transflective electrode, and an optical control layer formed with an organic material that is 5000 to 10,000 Å thick between the transmitting or transflective electrode and the emission layer.
Claims17
An organic light emitting device, comprising:
- an emission layer between a reflecting electrode and one of a transmitting or transflective electrode, and
- an optical control layer formed with an organic material that is 5000 to 10,000 Å thick between the transmitting or transflective electrode and the emission layer.
An organic light emitting device, comprising:
- an emission layer between a reflecting electrode and one of a transmitting or transflective electrode, and
- an optical control layer with a predetermined thickness such that light sources generated from the emission layer impart constructive interference of 4 to 7 times within a wavelength area of visible light between the transmitting or transflective electrode and the emission layer.
Dependencies are inferred from the claim text.