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US4593977A Cell construction for color liquid crystal display devices 失效
彩色液晶显示装置的电池结构

Cell construction for color liquid crystal display devices
摘要:
A color liquid crystal display device as disclosed uses a color filter in a liquid crystal cell in which a layer of a polymide resin for orientation of liquid crystal molecules is provided to cover the color filter or the orientation layer of liquid crystal molecules contains a dye or like coloring substance to form a combined orientation and color filter layer.
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