Effects of anti-glare surface treatment, ambient illumination and bending curvature on legibility and visual fatigue of electronic papers

This study examined the effects of anti-glare surface treatment, ambient illumination and bending curvature on legibility and visual fatigue in reading electronic papers. Results showed that surface treatment significantly affected legibility and visual fatigue, and surface treatment can improve legibility and reduce visual fatigue under intense ambient illumination. However, there is no significant difference on bending curvature. In addition, due to no significant difference between anti-glare 43% haze and anti-glare 7.5% haze, it is suggested that electronic paper manufacturers may use cheaper options for cost consideration.