Optical Compensation Sheet and Liquid Crystal Display Device
AssigneeFUJIFILM Corporation
InventorsMamoru Sakurazawa, Akihiro Matsufuji
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Abstract
An optical compensation sheet, which contains a cellulose acylate film that contains 1 to 20 parts by mass of a retardation controlling agent, to 100 parts by mass of a cellulose acylate, wherein the retardation controlling agent comprises at least two compounds different in Re/Rth ratios each other; and a liquid crystal display device, which contains the optical compensation sheet.
Claims9
An optical compensation sheet, comprising a cellulose acylate film that contains 1 to 20 parts by mass of a retardation controlling agent, to 100 parts by mass of a cellulose acylate, wherein the retardation controlling agent comprises at least two compounds different in Re/Rth ratios each other.
Dependencies are inferred from the claim text.