Brinks Gilson & Lione
Organic light emitting display device and method of driving the same to include a compensation strategy applied during different time periods
A method of driving an organic light emitting display device includes sensing characteristics of driving TFTs of pixels to generate sensing data at a power-on time when the organic light emitting display device is powered on, merging initial compensation data and the sensing data at the power-on time to compensate for the characteristics of the driving TFTs of all the pixels, displaying an image in a driving mode and sequentially sensing characteristics of driving TFTs of a plurality of pixels in units of one horizontal line in real time during a blank interval between frames, and sequentially compensating for the characteristics of the driving TFTs of the pixels in units of one horizontal line in real time by using a real-time sensing data generated by real-time sensing.
LG Display Co., Ltd.
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Myung-Gi Jung Hyeon Seung Tae Bum Sik
Lim Kim Kim Kim