F. Chau & Associates, LLC
Method of driving display panel and display apparatus for performing the same
A display panel apparatus includes a display panel and a timing controller, and a data driver. The display panel includes a first subpixel and a second subpixel. The timing controller is configured to receive a first subpixel data for the first subpixel and a second subpixel data for the second subpixel. When the second subpixel is determined to be defective, the timing controller generates a compensated grayscale of the second subpixel data. The data driver is configured to apply a precharge voltage to the second subpixel and a charging voltage to second subpixel through a data line, wherein the precharge voltage is based on a grayscale of the first subpixel data and the charging voltage is based on the compensated grayscale of the second subpixel data.
SAMSUNG DISPLAY CO., LTD.
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Jee-Hoon Kwan-Young Po-Yun Jae-Won Kang-Hyun Young-Suk Woo-Jin Youn-Jin
Jeon Oh Park Jeong Kim Ha Jung Jung