-
1.发明申请公开(公告)号：US20150367662A1
公开(公告)日：2015-12-24
申请号：US14762794
申请日：2013-01-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
IPC: B41J29/393
CPC classification number: B41J2/04505 , B41J2/04586 , B41J2/2142 , B41J2/2146 , B41J29/393 , B41J2029/3935
Abstract: A calibration-pattern printing method in a page-wide array printer having an array of print nozzles extending in a transverse direction of the printer comprises printing a respective calibration pattern portion on a substrate by at least one first portion of the nozzle array, changing the relative position of the nozzle array and substrate in the transverse direction then printing a respective further calibration pattern portion on the substrate by the at least one first portion of the nozzle array so that a given first nozzle-array portion prints a calibration pattern portion and further calibration pattern portion that are at least partially aligned with each other in the longitudinal direction and join up in the transverse direction to form an enlarged calibration pattern portion.
Abstract translation: 在具有在打印机的横向方向上延伸的打印喷嘴阵列的页宽阵列打印机中的校准图案印刷方法包括：通过喷嘴阵列的至少一个第一部分在基板上印刷相应的校准图案部分， 喷嘴阵列和基底在横向上的相对位置，然后通过喷嘴阵列的至少一个第一部分在基底上印刷相应的另外的校准图案部分，使得给定的第一喷嘴阵列部分打印校准图案部分，并进一步 校准图案部分，其在纵向方向上彼此至少部分对准并且在横向方向上连接以形成放大的校准图案部分。
-
Patent Agency Ranking
公开(公告)号：US09001400B2
公开(公告)日：2015-04-07
申请号：US13752536
申请日：2013-01-29
Applicant: Hewlett-Packard Development Company, L.P.
IPC: H04N1/50
Abstract: A method to enable modification of color characteristics of an image. In the method, an image, defined in a first color space, is transformed to a second color space; and display of the transformed image is controlled. A color characteristic of the transformed image is modified using a rule defined in the second color space in response to a user input, and display of the modified transformed image is controlled.
Abstract translation: 一种能够修改图像的颜色特性的方法。 在该方法中，将在第一颜色空间中定义的图像变换为第二颜色空间; 并且控制变换图像的显示。 响应于用户输入，使用在第二颜色空间中定义的规则修改变换图像的颜色特性，并且控制修改的变换图像的显示。
-
公开(公告)号：US10583650B2
公开(公告)日：2020-03-10
申请号：US15069119
申请日：2016-03-14
Applicant: Hewlett-Packard Development Company, L.P.
IPC: B41J29/393 , B41J2/045 , B41J2/21
Abstract: In some examples, a printer determines a difference between an enlarged calibration pattern portion printed on a substrate by a first portion of a nozzle array of the printer and an enlarged reference pattern portion printed on the substrate by a second portion of the nozzle array, the enlarged calibration pattern portion produced by printing respective smaller calibration pattern portions at corresponding different relative positions between the nozzle array and the substrate, and the enlarged reference pattern portion produced by printing respective smaller reference pattern portions at corresponding different relative positions between the nozzle array and the substrate. The printer adjusts at least one drive signal to at least one of the first portion of the nozzle array and the second portion of the nozzle array to compensate for the determined difference.
-
4.发明申请ADJUSTING A DRIVE SIGNAL TO COMPENSATE FOR A DIFFERENCE BETWEEN PATTERN PORTIONS 审中-公开调整驱动信号以补偿图案之间的差异公开(公告)号：US20160214376A1
公开(公告)日：2016-07-28
申请号：US15069119
申请日：2016-03-14
Applicant: Hewlett-Packard Development Company, L.P.
IPC: B41J2/045
CPC classification number: B41J2/04505 , B41J2/04586 , B41J2/2142 , B41J2/2146 , B41J29/393 , B41J2029/3935
Abstract: In some examples, a printer determines a difference between an enlarged calibration pattern portion printed on a substrate by a first portion of a nozzle array of the printer and an enlarged reference pattern portion printed on the substrate by a second portion of the nozzle array, the enlarged calibration pattern portion produced by printing respective smaller calibration pattern portions at corresponding different relative positions between the nozzle array and the substrate, and the enlarged reference pattern portion produced by printing respective smaller reference pattern portions at corresponding different relative positions between the nozzle array and the substrate. The printer adjusts at least one drive signal to at least one of the first portion of the nozzle array and the second portion of the nozzle array to compensate for the determined difference.
Abstract translation: 在一些示例中，打印机通过打印机的喷嘴阵列的第一部分和通过喷嘴阵列的第二部分印刷在基板上的扩大的参考图案部分之间确定印刷在基板上的扩大的校准图案部分之间的差异， 通过在喷嘴阵列和基板之间的对应的不同相对位置处印刷各个较小的校准图案部分而产生的扩大的校准图案部分以及通过在喷嘴阵列和基板之间的相应不同的相对位置处打印相应的较小参考图案部分而产生的扩大的参考图案部分 基质。 打印机将至少一个驱动信号调整到喷嘴阵列的第一部分和喷嘴阵列的第二部分中的至少一个以补偿确定的差。
-
5.发明授权公开(公告)号：US09296238B2
公开(公告)日：2016-03-29
申请号：US14762794
申请日：2013-01-28
Applicant: Hewlett-Packard Development Company, L.P.
IPC: B41J29/393
CPC classification number: B41J2/04505 , B41J2/04586 , B41J2/2142 , B41J2/2146 , B41J29/393 , B41J2029/3935
Abstract: A calibration-pattern printing method in a page-wide array printer having an array of print nozzles extending in a transverse direction of the printer comprises printing a respective calibration pattern portion on a substrate by at least one first portion of the nozzle array, changing the relative position of the nozzle array and substrate in the transverse direction then printing a respective further calibration pattern portion on the substrate by the at least one first portion of the nozzle array so that a given first nozzle-array portion prints a calibration pattern portion and further calibration pattern portion that are at least partially aligned with each other in the longitudinal direction and join up in the transverse direction to form an enlarged calibration pattern portion.
Abstract translation: 在具有在打印机的横向方向上延伸的打印喷嘴阵列的页宽阵列打印机中的校准图案印刷方法包括：通过喷嘴阵列的至少一个第一部分在基板上印刷相应的校准图案部分， 喷嘴阵列和基底在横向上的相对位置，然后通过喷嘴阵列的至少一个第一部分在基底上印刷相应的另外的校准图案部分，使得给定的第一喷嘴阵列部分打印校准图案部分，并进一步 校准图案部分，其在纵向方向上彼此至少部分对准并且在横向方向上连接以形成放大的校准图案部分。
-
公开(公告)号：US20140211285A1
公开(公告)日：2014-07-31
申请号：US13752536
申请日：2013-01-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
IPC: H04N1/50
Abstract: A method to enable modification of color characteristics of an image. In the method, an image, defined in a first color space, is transformed to a second color space; and display of the transformed image is controlled. A color characteristic of the transformed image is modified using a rule defined in the second color space in response to a user input, and display of the modified transformed image is controlled.
Abstract translation: 一种能够修改图像的颜色特性的方法。 在该方法中，将在第一颜色空间中定义的图像变换为第二颜色空间; 并且控制变换图像的显示。 响应于用户输入，使用在第二颜色空间中定义的规则修改变换图像的颜色特性，并且控制修改的变换图像的显示。
-
-
-
-
-
Search Results
6
records
(took 0.016 seconds)
