公开(公告)号：US20110285927A1

公开(公告)日：2011-11-24

申请号：US12786056

申请日：2010-05-24

申请人： John C. Schultz ,  Michael J. Sykora

发明人： John C. Schultz ,  Michael J. Sykora

IPC分类号： G02F1/1335 ,  H01J9/24 ,  F21V7/22

CPC分类号： H04N13/32

摘要： A backlight suitable for use in an autostereoscopic display includes a light guide and a first and second light source assembly. The light guide has opposed first and second major surfaces, and opposed first and second side surfaces. The first and second light source assemblies are disposed to inject visible light into the light guide through the first and second side surfaces, respectively. Substantially all of the first side surface highly transmits a second light portion out of the light guide into air, the second light portion originating from the second light source assembly, and substantially all of the second side surface highly transmits a first light portion in a corresponding fashion. One or more first non-emitting surfaces of the first light source assembly are disposed at least partially between two light-emitting surfaces of the first light source assembly, and are adapted to substantially absorb visible light to reduce crosstalk.

摘要翻译： 适用于自动立体显示器的背光包括光导和第一和第二光源组件。 光导件具有相对的第一和第二主表面以及相对的第一和第二侧表面。 第一和第二光源组件设置成分别通过第一和第二侧表面将可见光注入到光导中。 基本上所有第一侧表面高度地将来自光导的第二光部分高度透射到空气中，源自第二光源组件的第二光部分和基本上所有的第二侧表面高度透射相应的第一光部分中的第一光部分 时尚。 第一光源组件的一个或多个第一非发射表面至少部分地设置在第一光源组件的两个发光表面之间，并且适于基本上吸收可见光以减少串扰。