Invention Grant
US08111224B2 Organic light emitting diode display and display panel and driving method thereof 有权
有机发光二极管显示和显示面板及其驱动方法

Organic light emitting diode display and display panel and driving method thereof
Abstract:
An organic light emitting diode display, and a display panel and driving method thereof are provided. The organic light emitting diode display includes a plurality of data lines for transmitting data signals, a plurality of scan lines for transmitting selection signals, and a plurality of pixel circuits coupled to the data lines and the scan lines. The pixel circuits include at least four emitting elements for emitting light corresponding to amount of an applied current, a light emitting element driver for outputting a data current corresponding to at least one of the data signals, and a switching unit for respectively transmitting the data current to the four emitting elements. In the display, at least two emitting elements of the four light emitting elements are formed in different places.
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