发明授权
- 专利标题： Display systems having screens with optical fluorescent materials
- 专利标题（中）： 显示系统具有带荧光材料的屏幕
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申请号： US11335813申请日： 2006-01-18
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公开(公告)号： US07791561B2公开(公告)日： 2010-09-07
- 发明人: Roger A. Hajjar , David Kent , Phillip H. Malyak
- 申请人： Roger A. Hajjar , David Kent , Phillip H. Malyak
- 申请人地址： US CA San Jose
- 专利权人： Prysm, Inc.
- 当前专利权人： Prysm, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Perkins Coie LLP
- 主分类号： G02B26/12
- IPC分类号： G02B26/12
摘要：
Fluorescent screens and display systems and devices based on such screens using at least one excitation optical beam to excite one or more fluorescent materials on a screen which emit light to form images. The fluorescent materials may include phosphor materials and non-phosphor materials such as quantum dots. A screen may include a multi-layer dichroic layer.
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