Patent ID: 7450393
Filing Date: 2008-11-11
Classification: G02F,H01L

Abstract:
1. A driver chip comprising: a base body comprising a driver circuit formed therein, a top face of the base body including a cell region corresponding to the driver circuit and a peripheral region surrounding the cell region; a plurality of conductive terminals disposed in the peripheral region and electrically connected to the driver circuit; a plurality of conductive bumps disposed over the cell region of the top face of the base body, the plurality of conductive bumps comprising a plurality of first output bumps outputting driving signals generated by the driver circuit to an external device and the plurality of first output bumps being arranged in a plurality of rows along the longitudinal direction of the base body; and a plurality of conductive wirings extending over the top face of the base body and electrically connecting the plurality of conductive terminals to the plurality of conductive bumps, each of the conductive wirings including a first end disposed on a corresponding one of the plurality of conductive terminals and a second end, which is opposite to the first end, disposed under a corresponding one of the plurality of conductive bumps.