DRIVER IC, DRIVER IC PACKAGE HAVING THE SAME AND DISPLAY APPARATUS HAVING THE DRIVER IC PACKAGE

摘要

A driver IC, a driver IC package having the same are provided to reduce the differences between circuit cells of the driving chip and power input terminals. The input unit(413) comprises an plurality of input terminals applied about the external signal. It reacts to the signal applied from the input unit and a plurality of circuit cells produces the driving signal. An auxiliary input part(419) is shorter than that of the input unit. It is applied about the same signal as the thing which the input unit is applied from the input unit and these signals are applied to circuit cells. The input unit comprises one or more key ins(415) applied about the electric source signal. The auxiliary input part comprises one or more secondary key ins(417) applied about the same electric source signal as the key in.