Patent ID: 8780019

Claim:
An electroluminescence (EL) display panel comprising: a plurality of pixels arranged in a matrix, each of the pixels including a red sub-pixel, a green sub-pixel and a blue sub-pixel, wherein the blue sub-pixel includes at least a first blue sub-sub-pixel, a second blue sub-sub-pixel, and a third blue sub-sub-pixel; wherein the red sub-pixel, the green sub-pixel, the first blue sub-sub-pixel, the second blue sub-sub-pixel, and the third sub-sub-pixel are arranged adjacent to each other in a block configuration; wherein during a first timing, a first combination of blue sub-sub-pixels consisting of the first and second blue sub-sub-pixels are driven together; wherein during a second timing, a second combination of blue sub-sub-pixels consisting of the second and the third blue sub-sub-pixels are driven together; wherein during a third timing, a third combination of blue sub-sub-pixels consisting of the first and third blue sub-sub-pixels are driven together; wherein in operation, the first timing, the second timing, and the third timing are driven in sequence.