| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyester film as a film in which excellent transparency, sliding property and adhesiveness to various kinds of surface functional layers are demanded, and which can be suitably used, for example, for a member such as a prism and a microlens used in a backlight unit of a liquid crystal display or the like.SOLUTION: A laminated polyester film is provided, which includes: a coating layer formed by applying a coating liquid containing particles on at least one surface of an unstretched polyester film and then stretching the film in at least a single direction; and a coating layer formed from a coating liquid containing a compound having a carbon-carbon double bond on the above coating layer or on an opposite surface side to the above coating layer. |
