Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kiyokazu Hashimoto0
Masaaki Otoshi0
Date of Patent
October 26, 2010
Patent Application Number
11084259
Date Filed
March 21, 2005
Patent Primary Examiner
Patent abstract
A cellulose acylate film showing 10 marks/m2 or less of adhesion marks and having an in-plane retardation value (Re value) of 0 to 200 nm and a retardation value along the thickness direction (Rth value) of 30 to 500 nm. The cellulose acylate film shows favorable optical uniformity and can provide an improved liquid crystal display.
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