Invention Grant
US09117394B2 Image display device and driving method thereof 有权
图像显示装置及其驱动方法

Image display device and driving method thereof
Abstract:
An image display device includes luminescence pixels arranged in rows and columns. The image display device includes a first and second signal lines, first control lines, and at least two drive blocks. Each drive block is composed of luminescence pixels in at least two rows. Each luminescence pixel includes a luminescence element and a current controller. Each luminescence pixel that belongs to a kth drive block further includes a first switch provided between the first signal line and the current controller. Each luminescence pixel that belongs to a (k+1)th drive block further includes a second switch provided between the second signal line and the current controller. Each first control line is connected to all of the luminescence pixels in one of the drive blocks and not connected to the luminescence pixels in a different drive block.
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