ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR DRIVING DISPLAY PANEL THEREOF
First Claim
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1. An organic light emitting diode display comprising:
- an organic light emitting diode display panel comprising a plurality of pixels arranged in array, the layout area of each pixel being substantially a rectangle in shape, and each pixel comprising a plurality of sub-pixels; and
a driving device coupled to the organic light emitting diode display panel to drive the pixels in a manner that each two sub-pixels are taken as a pixel unit to be driven according to data signals of three rows of sub-pixels.
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Abstract
An OLED display and a method for driving a display panel thereof are provided. The layout area of each pixel of the OLED display panel is specially designed to be a rectangle in shape, and the pixels are driven in such a manner that each two sub-pixels are taken as a unit to be driven. As such, according to the interaction manner among sub-pixels of the pixels, two sub-pixels can be viewed as one pixel to achieve more pixels within 1 inch in comparison with the conventional panels, which enables the current AMOLED driving circuit designs to be used in specific high resolution applications.
24 Citations
21 Claims
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1. An organic light emitting diode display comprising:
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an organic light emitting diode display panel comprising a plurality of pixels arranged in array, the layout area of each pixel being substantially a rectangle in shape, and each pixel comprising a plurality of sub-pixels; and a driving device coupled to the organic light emitting diode display panel to drive the pixels in a manner that each two sub-pixels are taken as a pixel unit to be driven according to data signals of three rows of sub-pixels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A driving method for an organic light emitting diode display panel, wherein the organic light emitting diode display panel comprises a plurality of pixels arranged in array, each pixel comprises a plurality of sub-pixels, a layout area of each sub-pixel is substantially a rectangle in shape, and the driving method comprises:
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performing an analysis of point, line and plane on each 3*3 pixel array according to data signals of three rows of sub-pixels; and driving all the pixels of the organic light emitting diode display panel in a manner that each two sub-pixels are taken as a pixel unit to be driven, according to the relationship between a center pixel of each 3*3 pixel array and pixels of each 3*3 pixel array around the center pixel. - View Dependent Claims (18, 19, 20, 21)
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Specification