Patent ID: 8664964
Filing Date: 2014-03-04
Classification: G02F,G09G

Abstract:
1. An inspection system for bonding resistance of a display device, the inspection system comprising: a display panel, comprising at least three testing conductive lines and a plurality of connecting conductive lines; at least one circuit board, electrically connected with the three testing conductive lines and the plurality of connecting conductive lines; at least one driving chip, comprising: a testing board, electrically connected with the at least one circuit board, wherein the testing board provides a test signal, and after the test signal is transmitted to the three testing contact points of the at least one driving chip through the at least one circuit board and the three testing conductive lines, the test signal in the at least one comparator is compared with a reference signal, and the at least one logic circuit determines a comparison result of the at least one comparator.