Organic light emitting diode display device supporting variable frame mode, and method of operating organic light emitting diode display device

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United States of America Patent

PATENT NO 11532280
APP PUB NO 20210304681A1
SERIAL NO

17346470

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An organic light emitting diode (OLED) display device supporting a variable frame mode includes an OLED display panel, a data driver configured to provide a data signal to the OLED display panel, a scan driver configured to provide a scan signal to the OLED display panel, an emission driver configured to provide an emission control signal to the OLED display panel, and a controller configured to control the data driver, the scan driver and the emission driver, to count a time of a current frame, and to control the emission driver to decrease an off period ratio of the emission control signal as the counted time of the current frame increases.

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Patent Owner(s)

  • SAMSUNG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bae, Yun Ki Incheon, KR 2 16
Noh, Jin Woo Hwaseong-si, KR 18 100
Shin, Kwang Suk Anyang-si, KR 5 31

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