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US5186985A Liquid crystal displays of high tilt bias angles 失效
高倾斜偏角的液晶显示

Liquid crystal displays of high tilt bias angles
摘要:
Liquid Crystal Display Devices having alignment layers of polyimides which are characterized by pendant perfluorinated chains, preferably linear, and having more than 6 perfluorinated carbon atoms. These alignment layers are capable to provide the Liquid Crystal Display Devices with stable tilt angles of 5 or more degrees.
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