A backplane with multiple arrayed electrodes positioned on the backplane is provided in a method of fabricating a liquid crystal panel. The boron-barrier layer is preferably formed over a poly oxide layer that is in turn deposited on a substrate infused to create a neighboring wells, and N-well over which the capacitor will be formed, and P-well to be overlaid by the HV gate. Between tip ends of the discharge electrodes, connection end faces of a pair of optical fibers are arranged so that the connection end faces thereof are opposed to each other and the connection end faces of the optical fibers are fusion welded by discharge heat from the discharge electrodes. The illumination allows an additional event image to be captured using a shorter exposure time.