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1. (WO2013146353) LIGHT CONTROL FILM, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING LIGHT CONTROL FILM

Pub. No.:    WO/2013/146353    International Application No.:    PCT/JP2013/057419
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Sat Mar 16 00:59:59 CET 2013
IPC: G02B 5/02
G02B 5/00
G02F 1/1335
G09F 9/00
Applicants: SHARP KABUSHIKI KAISHA
シャープ株式会社
Inventors: YAMAMOTO Emi
山本 恵美
MAEDA Tsuyoshi
前田 強
KANNO Toru
菅野 透
Title: LIGHT CONTROL FILM, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING LIGHT CONTROL FILM
Abstract:
A light control film includes a light shielding layer and a light diffusion section. The light shielding layer and the light diffusion section are formed to satisfy the formula: (S1−S2) / S1 × 100 ≥ 50, where S1 is an area in which the light shielding layer is in contact with one surface of a base material, and S2 is an area in which a low refractive index section is exposed between light incident end surfaces.