Patent ID: 7674572

Claim:
An exposure method for a liquid crystal display (LCD) device, the method comprising: dividing a sub-pixel region of an array substrate into a plurality of first exposure regions and a plurality of second exposure regions, the first exposure regions and the second exposure regions alternately and in parallel arranged each other within the sub-pixel region and the sub-pixel region being one of a red sub-pixel region, a green sub-pixel region and a blue sub-pixel region; simultaneously exposing the first exposure regions of the sub-pixel region using a first exposure process; and simultaneously exposing the second exposure regions of the sub-pixel region using a second exposure process, wherein the sub-pixel region includes a plurality of LEGO patterns corresponding to regions experiencing overlapped exposures that are overlap of a first exposure exposing the first exposure regions and a second exposure exposing the second exposure regions, the LEGO patterns being formed between the first exposure regions and the second exposure regions respectively, and wherein the first exposure process and the second exposure process completes exposure of the sub-pixel region for forming one of a pixel electrode, a common electrode, a gate line and a data line.