Invention Grant
- Patent Title: Image projection using curved reflective surfaces
- Patent Title (中): 使用弯曲反射表面的图像投影
-
Application No.: US13602780Application Date: 2012-09-04
-
Publication No.: US08542427B2Publication Date: 2013-09-24
- Inventor: David Joseph Mehrl
- Applicant: David Joseph Mehrl
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Warren L. Franz; Wade J. Brady, III; Frederick J. Telecky, Jr.
- Main IPC: G02B26/00
- IPC: G02B26/00
Abstract:
A system for projecting images has an illumination system for providing light, a spatial light modulator including an array of individually addressable pixel modulator elements with curved reflective surfaces, and projection optics for projecting the modulated light to form the image, wherein no focal planes of the projection optics are aligned to the reflective surfaces of the pixels.
Public/Granted literature
- US20120327376A1 IMAGE PROJECTION USING CURVED REFLECTIVE SURFACES Public/Granted day:2012-12-27
Information query
