Invention Grant
US07884816B2 Correcting pyramidal error of polygon scanner in scanning beam display systems
有权
纠正扫描光束显示系统中多边形扫描仪的锥体误差
- Patent Title: Correcting pyramidal error of polygon scanner in scanning beam display systems
- Patent Title (中): 纠正扫描光束显示系统中多边形扫描仪的锥体误差
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Application No.: US11610479Application Date: 2006-12-13
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Publication No.: US07884816B2Publication Date: 2011-02-08
- Inventor: Alan C. Burroughs , Mark A. Pajdowski , David L. Kent , Roger A. Hajjar
- Applicant: Alan C. Burroughs , Mark A. Pajdowski , David L. Kent , Roger A. Hajjar
- Applicant Address: US CA San Jose
- Assignee: Prysm, Inc.
- Current Assignee: Prysm, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Fish & Richardson P.C.
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
Scanning beam display systems using fluorescent screens and various servo feedback control mechanisms to control display imaging qualities, including techniques and mechanism for measuring and correcting pyramidal errors of a polygon scanner.
Public/Granted literature
- US20070187616A1 Correcting Pyramidal Error of Polygon Scanner In Scanning Beam Display Systems Public/Granted day:2007-08-16
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