Patent ID: 8547773
Filing Date: 2013-10-01
Classification: G09G

Abstract:
1. A display driver which is configured to drive a display panel that is positioned external to the display driver, the display driver comprising: at least one data driver block that drives data lines of the display panel; control transistors, one of the control transistors being provided corresponding to one of output lines of the data driver block and being controlled by using a common control signal; and a pad arrangement region in which data driver pads for electrically connecting the data lines and the output lines of the data driver block are disposed, the data driver pads being configured to be electrically connected to the data lines of the display panel by using a bump technology, the control transistors being disposed in the pad arrangement region, one of the control transistors being disposed in a lower layer of one of the data driver pads so that the one of the control transistors at least partially overlaps the one of the data driver pads.