Invention Grant
- Patent Title: Beam scanning systems based on two-dimensional polygon scanner
- Patent Title (中): 基于二维多边形扫描仪的光束扫描系统
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Application No.: US12812188Application Date: 2009-07-27
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Publication No.: US08593711B2Publication Date: 2013-11-26
- Inventor: Bruce Borchers , Roger A. Hajjar
- Applicant: Bruce Borchers , Roger A. Hajjar
- Applicant Address: US CA San Jose
- Assignee: Prysm, Inc.
- Current Assignee: Prysm, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Perkins Coie LLP
- International Application: PCT/US2009/051878 WO 20090727
- International Announcement: WO2010/012003 WO 20100128
- Main IPC: G02B26/08
- IPC: G02B26/08
Abstract:
Scanning beam systems based on a two-dimensional polygon scanner with different reflective polygon facets tilted at different tilt facet angles to use rotations of the polygon scanner to scan one or more optical beams both horizontally and vertically on a surface which can be a display screen or a printing surface.
Public/Granted literature
- US20100296144A1 BEAM SCANNING BASED ON TWO-DIMENSIONAL POLYGON SCANNER FOR DISPLAY AND OTHER APPLICATIONS Public/Granted day:2010-11-25
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