APPARATUS OF PROBING LIGHTING FOR LIQUID CRYSTALDISPLAY AND TESTING METHOD THEREOF

摘要

A lightning test apparatus for a liquid crystal display apparatus and an inspecting method thereof for lighting test of the liquid crystal display using external voltage are provided to reduce a time without replacement work or separation using external analog voltage. A multi-channel analog switch substrate(130) and a printed circuit board are connected in a first concatenated substrate. The adjacent multi-channel analog switch substrates each other is connected in the second linked board. A probe apparatus inspects whether each pixel formed in the LCD panel properly operates or not.