Bistable chiral splay nematic mode liquid crystal display device

摘要

The present invention, each of the display area and the non-display area is defined, and the first of its outward facing each other and the second substrate; And defining a gate wiring and a data wiring is formed, and a pixel region by intersecting with each other via a gate insulating film on the inner surface of the first substrate; And thin film transistors connected to the gate wiring and data wiring is formed in the pixel region; And a reflection plate having a convex formed olrok embossed structure onto the thin film transistor; And planarizing layer has a flat surface above the reflector; The planarization layer and connected to the drain electrode of the thin film transistor in the pixel region and over the first electrode and formed of a plate form; And a first protective layer formed over the first electrode; The first pass through the pixel area over the protective layer and separated from each other, and a second electrode and a third electrode formed to form the wiring; A fourth electrode formed on the front inner surface of the second substrate; The first substrate and the second substrate between the intervening BCSN (bistable chiral splay nematic) liquid crystal layer including a BCSN (bistable chiral splay nematic) mode liquid crystal display device and a service. ;