US Patent Application No: 2012/0146,999

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PIXEL FOR DISPLAY DEVICE, DISPLAY DEVICE, AND DRIVING METHOD THEREOF

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Abstract

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A pixel of a display device is disclosed. According to one aspect, the pixel includes an organic light emitting diode (OLED). The pixel further includes a data sustain unit configured to maintain a data signal input from a data line during light emission of the OLED, a driving current supply unit configured to receive the data signal from the data sustain unit to emit light from the OLED, and a relay transistor configured to insulate the data sustain unit and the driving current supply unit from each other during light emission by the OLED. A data signal input to the data sustain unit is transmitted to the driving current supply unit after the OLED emits the light. A driving speed at which data to display a stereoscopic image is input may be decreased, a luminance reduction by black data may be reduced, and power consumption may be reduced.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SAMSUNG DISPLAY CO., LTD.SUWON-SI GYEONGGI-DO8528

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HWANG, Young-In - 54 93

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