LIQUID CRYSTAL DISPLAY DEVICE

摘要

PURPOSE:To provide a liq. crystal display device fit for high time division driving and having a metal-insulator-metal nonlinear element. every picture element. CONSTITUTION:A 1st metal layer 21 is formed on an insulating base 11 by utilizing a signal line and an insulating layer 22 is formed on the surface of the metal layer 21 by laminating nitrided tantalum 222 having a layer nitriding rate. A 2nd metal layer 23 is formed on the insulating layer 22 and a picture element electrode 13 is formed on the base 11 so that it is electrically connected to the metal layer 23. A liq. crystal layer 4 is held between the resulting substrate 1 and a counter substrate 3.