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LIQUID CRYSTALLINE FILM AND PREPARATION THEREOF, LIGHT DIFFUSING FILM, CIRCULAR POLARIZING PLATE AND LINEARLY POLARIZING PLATE
LIQUID CRYSTALLINE FILM AND PREPARATION THEREOF, LIGHT DIFFUSING FILM, CIRCULAR POLARIZING PLATE AND LINEARLY POLARIZING PLATE
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机译:液态结晶膜及其制备,光扩散膜,圆形极化板和线性极化板
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摘要
A light-diffusing liquid-crystal film produced by fixing the cholesteric or chiral smectic C-orientation whose helical axis is not uniformly parallel with the direction of the film thickness, and a liquid-crystal film produced by fixing the cholesteric or chiral smectic C-orientation whose helical axis is not uniformly parallel with the direction of the film thickness and whose helical pitches are not uniformly regular in the direction of the film thickness.
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