Affiliation:
1. Sharp Display Technology Corporation Mie Japan
Abstract
To realize a multi‐layer Pancharatnam Berry lens and switchable half wave retarder lens system, we fabricated the switchable half wave retarder equipped with the in‐cell Pancharatnam Berry Lens. This switchable half wave retarder alone achieved a modulation efficiency of 95% on‐axis and 80% or more at polar 45 degree over wide wavelength. In addition, the in‐cell Pancharatnam Berry Lens fabricated and demonstrated the variable focus effect.
Reference8 articles.
1. Binocular vision in a virtual world: visual deficits following the wearing of a head‐mounted display;Mon‐Williams et al.;Ophthalmic and Physiological Optics,1993
2. A stereo display prototype with multiple focal distances
3. Near-eye light field displays;Lanman D.;ACM Transactions on Graphics,2013
4. Variable-focus liquid-crystal Fresnel lens;Sato S;Jpn J Appl Phys,1985