Invention Application
- Patent Title: Illuminating Spartial Light Modulators Using an Anamorphic Prism Assembly
- Patent Title (中): 使用变形棱镜装配照明的局部光调制器
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Application No.: US12353672Application Date: 2009-01-14
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Publication No.: US20090185144A1Publication Date: 2009-07-23
- Inventor: Regis Grasser
- Applicant: Regis Grasser
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Main IPC: G02B13/10
- IPC: G02B13/10 ; G02B26/00 ; G03B21/14
Abstract:
According to particular embodiments, an illumination system includes a light source that generates light for use in illuminating a spatial light modulator and an assembly of two optical elements spatially separated by a gap that receives the light from the light source, changes the shape of the light, and transmits the light onto the spatial light modulator.
Public/Granted literature
- US08529071B2 Illuminating spatial light modulators using an anamorphic prism assembly Public/Granted day:2013-09-10
Information query
