ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY ELEMENT AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To improve the uniformity of a display screen and to obtain a high picture quality liquid crystal panel by having a parasitic capacitance region section where a pixel output wiring section and a scanning line input section overlap and making the parasitic capacitance have intrasurface distribution. SOLUTION: Scanning lines 101 and signal lines 102 are approximately orthogonally cross each other and a TFT element 103 has a parasitic capacitance 106 region section where pixel output wiring section and scanning line input section overlap each other. And, flicker suppressing means are provided in the distribution condition of the capacitors 106 along the scanning line direction to suppress flicker phenomenon of display screen caused by the fact that field through voltages of active matrix type liquid crystal display elements are different at the input and its opposite sides of scanning line signals of the lines 101. Since the values of the capacitors 106 are not uniform, the variation, in the intrasurface distribution of the field through voltages becomes small, flicker is suppressed and liquid crystal display elements having higher picture quality are obtained. The flicker suppressing means are provided by the specifications of an exposure mask during the production process of the liquid crystal display elements.