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1.发明申请RASTER OUTPUT SCANNER WITH BEAM DELAY COMPENSATION TO COUNTERACT JITTER AND WIPER-INDUCED BANDING 有权波束输出扫描仪，具有光束延迟补偿功能，用于反射式扫描器和WIPER感应带公开(公告)号：US20120250063A1
公开(公告)日：2012-10-04
申请号：US13074797
申请日：2011-03-29
申请人： Robert Paul Herloski , Robert Kleckner , Moritz P. Wagner , Jack Lestrange , Thomas R. Race , Timothy J. Clark , Jess R. Gentner , Roger L. Triplett
发明人： Robert Paul Herloski , Robert Kleckner , Moritz P. Wagner , Jack Lestrange , Thomas R. Race , Timothy J. Clark , Jess R. Gentner , Roger L. Triplett
CPC分类号： B41J2/435 , G02B26/123 , G06K15/1219 , H04N1/00015 , H04N1/00018 , H04N1/00031 , H04N1/00045 , H04N1/00087 , H04N1/0009 , H04N1/0473 , H04N1/1135 , H04N2201/04786 , H04N2201/04793
摘要： 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.
摘要翻译： 提出了方法和光栅输出扫描器（ROS）系统，其中基于在与扫描中心（COS）位置间隔开的对准位置实现的列对准的擦除器错误和抖动误差来设置ROS光源阵列的波束延迟值 沿着ROS的快速扫描操作范围朝扫描位置（EOS）结束。
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公开(公告)号：US08049935B2
公开(公告)日：2011-11-01
申请号：US13007880
申请日：2011-01-17
申请人： Anthony Ang , Robert Paul Loce , Beilei Xu , Robert Kleckner
发明人： Anthony Ang , Robert Paul Loce , Beilei Xu , Robert Kleckner
IPC分类号： H04N1/04
CPC分类号： H04N1/40031
摘要： An optical scanning device is provided which comprises a laser array which emits laser beams including a number of beams (1, 2, . . . , n) writing a swath of rasters having a laser scanning section which, when an interlaced scanning period i, is set to a natural number between beams which are adjacent in a sub-scanning direction, scans the laser beams emitted from the laser array with the interlaced scanning period i. The laser scanning section can scan the laser beams such that the beam number n and the interlaced scanning period i are relatively prime natural numbers, and n>i. In a first scan, data for raster lines (1, 2, . . . , n) can be selectively associated with a respective first exposure. At a second scan, data for raster lines (i+1, i+2, . . . , n) can be selectively associated with a respective second exposure and data for raster lines (n+1, n+2, . . . , n+i) can be selectively associated with a respective first exposure. The first respective exposure for raster lines (i+1, i+2, . . . , n) is not equal to the respective second exposure for raster lines (i+1, i+2, . . . , n).
摘要翻译： 提供了一种光学扫描装置，其包括激光器阵列，其发射包括多个光束（1,2 ...，n）的激光束，所述激光束写入具有激光扫描部分的条纹，当隔行扫描周期i， 被设置为在副扫描方向相邻的光束之间的自然数，以隔行扫描周期i扫描从激光阵列发射的激光束。 激光扫描部分可以扫描激光束，使得光束数n和隔行扫描周期i是相对主要的自然数，并且n> i。 在第一扫描中，用于光栅线（1,2，...，n）的数据可以选择性地与相应的第一曝光相关联。 在第二次扫描中，光栅线（i + 1，i + 2，...，n）的数据可以选择性地与相应的第二曝光相关联，并且可以选择地与光栅线（n + 1，n + 2，...，n）相关联。 ，n + i）可以选择性地与相应的第一曝光相关联。 栅格线（i + 1，i + 2，...，n）的第一个相应的曝光不等于光栅线（i + 1，i + 2，...，n）的相应的第二曝光。
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公开(公告)号：US20080266619A1
公开(公告)日：2008-10-30
申请号：US11796397
申请日：2007-04-27
申请人： Anthony Ang , Robert Paul Loce , Beilei Xu , Robert Kleckner
发明人： Anthony Ang , Robert Paul Loce , Beilei Xu , Robert Kleckner
IPC分类号： H04N1/04
CPC分类号： H04N1/40031
摘要： An optical scanning device is provided which comprises a laser array which emits laser beams including a number of beams (1, 2, . . . , n) writing a swath of rasters having a laser scanning section which, when an interlaced scanning period i, is set to a natural number between beams which are adjacent in a sub-scanning direction, scans the laser beams emitted from the laser array with the interlaced scanning period i. The laser scanning section can scan the laser beams such that the beam number n and the interlaced scanning period i are relatively prime natural numbers, and n>i. In a first scan, data for raster lines (1, 2, . . . , n) can be selectively associated with a respective first exposure. At a second scan, data for raster lines (i+1, i+2, . . . n) can be selectively associated with a respective second exposure and data for raster lines (n+1, n+2, . . . , n+i) can be selectively associated with a respective first exposure. The first respective exposure for raster lines (i+1, i+2, . . . , n) is not equal to the respective second exposure for raster lines (i+1, i+2, . . . , n).
摘要翻译： 提供了一种光学扫描装置，其包括激光器阵列，其发射包括多个光束（1,2 ...，n）的激光束，所述激光束写入具有激光扫描部分的条纹，当隔行扫描周期i， 被设置为在副扫描方向相邻的光束之间的自然数，以隔行扫描周期i扫描从激光阵列发射的激光束。 激光扫描部分可以扫描激光束，使得光束数n和隔行扫描周期i是相对主要的自然数，并且n> i。 在第一扫描中，用于光栅线（1,2，...，n）的数据可以选择性地与相应的第一曝光相关联。 在第二次扫描中，光栅线（i + 1，i + 2，...，n）的数据可以选择性地与相应的第二曝光相关联，并且光栅线（n + 1，n + 2，...， n + i）可以选择性地与相应的第一曝光相关联。 栅格线（i + 1，i + 2，...，n）的第一个相应的曝光不等于光栅线（i + 1，i + 2，...，n）的相应的第二曝光。
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公开(公告)号：US20110109947A1
公开(公告)日：2011-05-12
申请号：US13007880
申请日：2011-01-17
申请人： ANTHONY ANG , ROBERT PAUL LOCE , BEILEI XU , ROBERT KLECKNER
发明人： ANTHONY ANG , ROBERT PAUL LOCE , BEILEI XU , ROBERT KLECKNER
IPC分类号： H04N1/04
CPC分类号： H04N1/40031
摘要： An optical scanning device is provided which comprises a laser array which emits laser beams including a number of beams (1, 2, . . . , n) writing a swath of rasters having a laser scanning section which, when an interlaced scanning period i, is set to a natural number between beams which are adjacent in a sub-scanning direction, scans the laser beams emitted from the laser array with the interlaced scanning period i. The laser scanning section can scan the laser beams such that the beam number n and the interlaced scanning period i are relatively prime natural numbers, and n>i. In a first scan, data for raster lines (1, 2, . . . , n) can be selectively associated with a respective first exposure. At a second scan, data for raster lines (i+1, i+2, . . . , n) can be selectively associated with a respective second exposure and data for raster lines (n+1, n+2, . . . , n+i) can be selectively associated with a respective first exposure. The first respective exposure for raster lines (i+1, i+2, . . . , n) is not equal to the respective second exposure for raster lines (i+1, i+2, . . . , n).
摘要翻译： 提供了一种光学扫描装置，其包括激光阵列，其发射包括多个光束（1,2 ...，n）的激光束，所述激光束写入具有激光扫描部分的一束光栅，当扫描周期i， 被设置为在副扫描方向相邻的光束之间的自然数，以隔行扫描周期i扫描从激光阵列发射的激光束。 激光扫描部分可以扫描激光束，使得光束数n和隔行扫描周期i是相对主要的自然数，并且n> i。 在第一扫描中，用于光栅线（1,2，...，n）的数据可以选择性地与相应的第一曝光相关联。 在第二次扫描中，光栅线（i + 1，i + 2，...，n）的数据可以选择性地与相应的第二曝光相关联，以及用于光栅线（n + 1，n + 2，...，n）的数据。 ，n + i）可以选择性地与相应的第一曝光相关联。 栅格线（i + 1，i + 2，...，n）的第一个相应的曝光不等于光栅线（i + 1，i + 2，...，n）的相应的第二曝光。
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公开(公告)号：US06418289B1
公开(公告)日：2002-07-09
申请号：US09725282
申请日：2000-11-29
申请人： Robert Kleckner , Gerald A. Domoto , F. James Wang
发明人： Robert Kleckner , Gerald A. Domoto , F. James Wang
IPC分类号： G03G1510
CPC分类号： G03G15/11
摘要： An apparatus is provided for drying a liquid image carried on a surface of a medium moving along a predetermined path from an upstream location towards a downstream location. The apparatus includes an air moving device, such as a blower, that moves air. A plenum has an intake that receives air and an outlet permitting the air to exit the plenum. A channel structure communicates with the outlet of the plenum and is disposed generally adjacent to a surface of the medium carrying the image. The channel structure includes an upstream channel portion and a downstream channel portion such that air exiting the outlet of the plenum is diverted to flow towards the upstream location in the upstream channel portion and towards the downstream location in the downstream channel portion. A heater is associated with the medium to heat at least a portion of the medium and thus the image. A method of drying a liquid image on a surface of a medium is also provided. The apparatus and method may arranged so that the direction of air is reversed where the air then moves along the channel structure by suction action rather than by being blown through the channel.
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公开(公告)号：US5173797A
公开(公告)日：1992-12-22
申请号：US521310
申请日：1990-05-08
CPC分类号： F16C33/102 , F16C17/105 , G02B26/12 , G02B26/121 , H04N1/1135
摘要： An optical scanner has grease bearings between the rotor and the housing. The grease bearings are grooved which tends to pump the grease back into the bearing cups when the optical scanner is operating. The thixotropic property of the grease prevents its escape from the bearing cups when the optical scanner is not operating. The grease bearings can be frusto-conical or spherical in shape with complementary shaped bearing cups. The bearing cups, rather than the bearings, may be grooved. The bearing cups may also be stepped to provide a pumping region and a reservoir region for the grease. Pressure means within the scanner housing may force the bearing cups onto the grease bearing.
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7.发明授权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公开(公告)号：US08624949B2
公开(公告)日：2014-01-07
申请号：US13074797
申请日：2011-03-29
申请人： Robert Paul Herloski , Robert Kleckner , Moritz P. Wagner , Jack Lestrange , Thomas R. Race , Timothy J. Clark , Jess R. Gentner , Roger L. Triplett
发明人： Robert Paul Herloski , Robert Kleckner , Moritz P. Wagner , Jack Lestrange , Thomas R. Race , Timothy J. Clark , Jess R. Gentner , Roger L. Triplett
CPC分类号： B41J2/435 , G02B26/123 , G06K15/1219 , H04N1/00015 , H04N1/00018 , H04N1/00031 , H04N1/00045 , H04N1/00087 , H04N1/0009 , H04N1/0473 , H04N1/1135 , H04N2201/04786 , H04N2201/04793
摘要： 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.
摘要翻译： 提出了方法和光栅输出扫描器（ROS）系统，其中基于在与扫描中心（COS）位置间隔开的对准位置实现的列对准的擦除器错误和抖动误差来设置ROS光源阵列的波束延迟值 沿着ROS的快速扫描操作范围朝扫描位置（EOS）结束。
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公开(公告)号：US07894107B2
公开(公告)日：2011-02-22
申请号：US11796397
申请日：2007-04-27
申请人： Anthony Ang , Robert Paul Loce , Beilei Xu , Robert Kleckner
发明人： Anthony Ang , Robert Paul Loce , Beilei Xu , Robert Kleckner
IPC分类号： H04N1/04
CPC分类号： H04N1/40031
摘要： An optical scanning device is provided which comprises a laser array which emits laser beams including a number of beams (1, 2, . . . , n) writing a swath of rasters having a laser scanning section which, when an interlaced scanning period i, is set to a natural number between beams which are adjacent in a sub-scanning direction, scans the laser beams emitted from the laser array with the interlaced scanning period i. The laser scanning section can scan the laser beams such that the beam number n and the interlaced scanning period i are relatively prime natural numbers, and n>i. In a first scan, data for raster lines (1, 2, . . . , n) can be selectively associated with a respective first exposure. At a second scan, data for raster lines (i+1, i+2, . . . , n) can be selectively associated with a respective second exposure and data for raster lines (n+1, n+2, . . . , n+i) can be selectively associated with a respective first exposure. The first respective exposure for raster lines (i+1, i+2, . . . , n) is not equal to the respective second exposure for raster lines (i+1, i+2, . . . , n).
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