Pixel array

[0025]FIG. 1A is a top view of a pixel array according to the first embodiment of the invention. FIG. 1B is an enlarged view of a region A in FIG. 2A. FIG. 1C and FIG. 1D are respectively cross-sectional views of FIG. 1B viewing along section lines A-A′ and B-B′.

[0026]Referring to FIG. 1A to FIG. 1D, a pixel array 100 of the embodiment includes a plurality of first signal lines 110, a plurality of second signal lines 120, a plurality of active elements 130, a plurality of pixel electrodes 140 and a plurality of selection lines 150.

[0027]The second signal lines 120 are electrically insulated from the first signal lines 110, and are intersected with the first signal lines 110 to define a plurality of pixel regions P. For example, the first signal lines 110 are arranged along a first direction D1 and respectively extend along a second direction D2. The second signal lines 120 are arranged along the second direction D2 and respectively extend along the first direction D1. The first dire...