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US 2014/0198090 A1Published application
Organic light-emitting display device
AssigneeSamsung Display Co., Ltd.
InventorsJin Woo PARK, Dong Hwan KIM, Ki Myeong EOM
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Abstract
An organic light-emitting display device includes an organic light-emitting display panel displaying an image that includes a plurality of frames, a data driver providing a plurality of data signals, which correspond to the image, to the organic light-emitting display panel, and a gamma voltage generator providing a gamma voltage, which varies in a same period as each of the frames, to the data driver.
Claims20
An organic light-emitting display device, comprising:
- an organic light-emitting display panel displaying an image that includes a plurality of frames;
- a data driver providing a plurality of data signals, which correspond to the image, to the organic light-emitting display panel;
- and
- a gamma voltage generator providing a gamma voltage, which varies in a same period as each of the frames, to the data driver.
1 more element
An organic light-emitting display device, comprising:
- an organic light-emitting display panel displaying an image that includes a plurality of frames;
- a data driver providing a plurality of data signals, which correspond to the image, to the organic light-emitting display panel;
- a scan driver providing a plurality of scan signals to the organic light-emitting display panel in synchronization with a vertical synchronization signal;
- and
- a gamma voltage generator providing a gamma voltage that varies in synchronization with the vertical synchronization signal.
2 more elements
Dependencies are inferred from the claim text.