| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated polyester film having reduced interference unevenness caused by an external light reflection and suitably used in various optical uses such as the production of the displaying members, etc., in the production of various display-constituting part materials, etc., such as an LCD, a PDP and an organic EL. SOLUTION: This laminated polyester film for the optical use is characterized by having a coated layer installed by applying a coating agent containing an inorganic metal salt on at least one side surface of the polyester film stretched at least in one axial direction, and drying. COPYRIGHT: (C)2008,JPO&INPIT
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