STATIC MULTIVIEW DISPLAY AND METHOD

• Main Authors: FATTAL DAVID A, AIETA FRANCESCO, LI XUEJIAN
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2019
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

A static multiview display and method of static multiview display operation provide a static multiview image using diffractive gratings to diffractively scatter light from guided light beams having different radial directions. The static multiview display includes a light guide configured to guide plurality of guided light beams and a light source configured to provide the guided light beam plurality having the different radial directions. The static multiview display further includes a plurality of diffraction gratings configured to provide from a portion of the guided light beams directionallight beams having intensities and principal angular directions corresponding to view pixels of the static multiview image. 静态多视图显示器和静态多视图显示器操作的方法使用衍射光栅从具有不同径向方向的被引导光束衍射地散射光，以提供静态多视图图像。静态多视图显示器包含：光导，被配置为引导多个被引导光束；以及光源，被配置为提供具有不同径向方向的多个被引导光束。静态多视图显示器还包含多个衍射光栅，被配置为从被引导光束的一部分提供具有与静态多视图图像的视图像素对应的强度和主角方向的定向光束。