发明授权
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
- 专利标题: Systems and methods for producing wide field-of-view holographic displays
- 专利标题(中): 用于生产宽视场全息显示器的系统和方法
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申请号: US11778449申请日: 2007-07-16
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公开(公告)号: US08125698B2公开(公告)日: 2012-02-28
- 发明人: Qiang Huang , Michael A. Klug
- 申请人: Qiang Huang , Michael A. Klug
- 申请人地址: US TX Austin
- 专利权人: Zebra Imaging, Inc.
- 当前专利权人: Zebra Imaging, Inc.
- 当前专利权人地址: US TX Austin
- 代理机构: Campbell Stephenson LLP
- 主分类号: G03H1/26
- IPC分类号: G03H1/26 ; G03H1/16 ; G03H1/00
摘要:
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.
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