Invention Grant
US08624949B2 Raster output scanner with beam delay compensation to counteract jitter and wiper-induced banding
有权
光栅输出扫描器，具有光束延迟补偿功能，可抵消抖动和刮水器引导条带
- Patent Title: Raster output scanner with beam delay compensation to counteract jitter and wiper-induced banding
- Patent Title (中): 光栅输出扫描器，具有光束延迟补偿功能，可抵消抖动和刮水器引导条带
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Application No.: US13074797Application Date: 2011-03-29
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Publication No.: US08624949B2Publication Date: 2014-01-07
- Inventor: Robert Paul Herloski , Robert Kleckner , Moritz P. Wagner , Jack Lestrange , Thomas R. Race , Timothy J. Clark , Jess R. Gentner , Roger L. Triplett
- Applicant: Robert Paul Herloski , Robert Kleckner , Moritz P. Wagner , Jack Lestrange , Thomas R. Race , Timothy J. Clark , Jess R. Gentner , Roger L. Triplett
- Applicant Address: US CT Stamford
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Stamford
- Agency: Fay Sharpe LLP
- Main IPC: B41J2/435
- IPC: B41J2/435 ; B41J2/47
Abstract:
Methods and raster output scanner (ROS) systems are presented in which beam delay values are set for an array of ROS light sources based on wiper error and jitter error with column alignment achieved at an alignment location spaced from a center of scan (COS) location toward an end of scan location (EOS) along a fast scan range of operation of the ROS.
Public/Granted literature
- US20120250063A1 RASTER OUTPUT SCANNER WITH BEAM DELAY COMPENSATION TO COUNTERACT JITTER AND WIPER-INDUCED BANDING Public/Granted day:2012-10-04
Information query
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