ORGANIC LIGHT EMITTING DISPLAY DEVICE
An organic light emitting display device includes a substrate in which a pixel is defined, the pixel including a white sub-pixel which includes an emission area and a non-emission area; a first light emitting diode located in the white sub-pixel; and a light extraction layer located on an outer surf...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
08.06.2023
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Online Access | Get full text |
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