Invention Grant
US08125698B2 Systems and methods for producing wide field-of-view holographic displays
有权
用于生产宽视场全息显示器的系统和方法
- Patent Title: Systems and methods for producing wide field-of-view holographic displays
- Patent Title (中): 用于生产宽视场全息显示器的系统和方法
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Application No.: US11778449Application Date: 2007-07-16
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Publication No.: US08125698B2Publication Date: 2012-02-28
- Inventor: Qiang Huang , Michael A. Klug
- Applicant: Qiang Huang , Michael A. Klug
- Applicant Address: US TX Austin
- Assignee: Zebra Imaging, Inc.
- Current Assignee: Zebra Imaging, Inc.
- Current Assignee Address: US TX Austin
- Agency: Campbell Stephenson LLP
- Main IPC: G03H1/26
- IPC: G03H1/26 ; G03H1/16 ; G03H1/00

Abstract:
Hologram recording devices and techniques can be employed to produce wide field-of-view holograms. A lens can be used to couple an object beam into a holographic recording material without substantially changing the angle of incidence of the object beam. When displayed, images from holograms recorded using this technique can have a field-of-view greater than that of the object beam. One or more aspheric reflective surfaces can be used to couple an object beam into a holographic recording material at relatively steep angles.
Public/Granted literature
- US20070285753A1 Systems and Methods for Producing Wide Field-of-View Holographic Displays Public/Granted day:2007-12-13
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