LIQUID CRYSTAL BEAM CONTROL DEVICE AND MANUFACTURE
摘要
Liquid crystal light beam control devices and their manufacture are described. Beneficial aspects of beam broadening devices employed for controlled illumination and architectural purposes are presented including improving beam divergence control, improving beam broadening dynamic range control, beam divergence preconditioning, improving projected beam intensity uniformity and reducing color separation in the projected beam. Both beam control devices having in-plane and homeotropic ground state liquid crystal alignment are presented.
申请公布号
WO2017041167(A1)
申请公布日期
2017.03.16
申请号
WO2016CA50589
申请日期
2016.05.25
申请人
LENSVECTOR INC.;GALSTIAN, Tigran
发明人
PRESNIAKOV, Vladimir;ASATRYAN, Karen;ZOHRABYAN, Armen;GALSTIAN, Tigran;BAGRAMYAN, Aram;CAREAU, Simon