REFLECTION FILM, LIQUID CRYSTAL DISPLAY INCLUDING THE SAME, ILLUMINATION DEVICE, AND ORNAMENT ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a new reflection film that can improve reflectance as well as luminance.SOLUTION: There is proposed a reflection film having a two-type three-layer structure including a reflection layer X that contains a polyester resin (A) and filler and includes air voids, and reflection layers Y,Y that are arranged on both front and back of the reflection layer X and has a sea-island structure consisting of two resins (B) and (C), the reflection film satisfying the following formula (1): thickness of entire film (μm)×percentage of void of film (%)×thickness occupation ratio of reflection layer X (%)≥1300.SELECTED DRAWING: None