| 摘要 |
An organic electroluminescence device for displaying a white-balanced image is provided to show the normal image to a user even if the user watches the organic electroluminescence device at an oblique angle, by executing white balancing by pixel regulation data. An organic electroluminescence device for displaying an image by using an organic electroluminescent element includes a vertical motion recognition sensor(110) sensing the vertical rotation of the organic electroluminescence device and outputting a vertical recognition signal corresponding to the vertical rotation; a horizontal motion recognition sensor(120) detecting the horizontal rotation of the organic electroluminescence device and outputting a horizontal recognition signal corresponding to the horizontal rotation; a pre-processing unit(130) processing output signals of the horizontal and vertical motion recognition sensors; a post-processing unit(140) receiving an output signal of the pre-processing unit and generating pixel regulation data corresponding to the vertical or horizontal rotation; an image signal control unit(150) receiving the pixel regulation data and image signal, correcting the image signal by using the pixel regulation data, and outputting the corrected image signal; a data driver(160) receiving the corrected image signal, converting the image signal into an analog signal, and then generating a data signal; and a display unit(170) receiving the data signal and displaying the image.
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