Optical isomer
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United States of America Patent
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May 19, 2020
Grant Date -
Feb 8, 2018
app pub date -
Aug 3, 2017
filing date -
Aug 3, 2016
priority date (Note) -
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Abstract
The problem that the present invention is to solve is to provide an optical film that has less alignment defects and is less liable to cause variation in the optical characteristics when placed in a high temperature state. The present invention provides an optical film containing a structural unit derived from a specific compound, that is, an optical film containing a structural unit derived from a compound represented by the general formula (I), which has less alignment defects and is less liable to cause variation in the optical characteristics when placed in a high temperature state, and also provides a display device including the optical film.
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