Invention Grant
- Patent Title: Display systems having screens with optical fluorescent materials
- Patent Title (中): 显示系统具有带荧光材料的屏幕
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Application No.: US11335813Application Date: 2006-01-18
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Publication No.: US07791561B2Publication Date: 2010-09-07
- Inventor: Roger A. Hajjar , David Kent , Phillip H. Malyak
- Applicant: Roger A. Hajjar , David Kent , Phillip H. Malyak
- Applicant Address: US CA San Jose
- Assignee: Prysm, Inc.
- Current Assignee: Prysm, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Perkins Coie LLP
- Main IPC: G02B26/12
- IPC: G02B26/12
Abstract:
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.
Public/Granted literature
- US20060221021A1 Display systems having screens with optical fluorescent materials Public/Granted day:2006-10-05
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