摘要:
The present invention provides a bi-stable chiral nematic liquid crystal display and a driving method for the same. Each pixel of the liquid crystal display includes at least a transistor as a switch element to switch a column voltage to the pixel and a capacitor for storing a voltage of the pixel. The method for driving the bi-stable chiral nematic liquid crystal display is to divide each frame to be updated into a plurality of sub-frames. During a period of each sub-frame, the bi-stable chiral nematic liquid crystal is driven to a corresponding state in accordance with a respective driving condition.
摘要:
A color cholesteric liquid crystal display device and a manufacturing method for the same are proposed. A color cholesteric liquid crystal display device has a bistable single-layer or stacked structure. The display is made of cholesteric liquid crystal material via an inkjet process and ultraviolet exposure processes that induce a phase separation reaction. In addition, the display provided in the present invention enhances the reflective brightness. Furthermore, the techniques of the present invention can be applied to make flexible color cholesteric liquid crystal display devices.