REFLECTIVE POLYMER DISPERSED LIQUID CRYSTAL DISPLAY DEVICE

摘要

PURPOSE: A reflective polymer dispersed liquid crystal display device is provided to add a chain transfer agent or a polish to a polymer dispersed liquid crystal layer, thereby reducing reflectivity by a specular reflection plate while a voltage is not applied or increasing scattering of visible light by exciting ultraviolet rays while a voltage is applied. CONSTITUTION: A plurality of first and second electrodes(112,122) are formed on first and second substrates(110,120). A polymer dispersed liquid crystal layer(130) is formed between the first and second electrodes. The polymer dispersed liquid crystal layer includes a polymer(133), a liquid crystal(131), and a chain transfer agent. A specular reflection plate(140) is formed on the first substrate.