公开(公告)号：US06456311B1

公开(公告)日：2002-09-24

申请号：US09889066

申请日：2001-07-06

申请人： Shlomo Harush ,  Yevgeny Korol ,  Lior Lewintz ,  Omer Gila

发明人： Shlomo Harush ,  Yevgeny Korol ,  Lior Lewintz ,  Omer Gila

IPC分类号： G03L1501

CPC分类号： B41F13/12 ,  B41F33/0081 ,  G03G15/0173 ,  G03G2215/00067 ,  G03G2215/0161 ,  G03G2215/0174

摘要： A method for registration of print separations in a printer comprising: (a) printing a first pattern, for which at least one image characteristic varies relatively weakly with misregistration, using at least one of first and second separations; (b) printing a second pattern, for which said at least one image characteristic varies relatively strongly with misregistration, using said at least one first and second separations; (c) determining said at least one image characteristic for the first and second patterns; and (d) correcting the mutual registration of said at least one first and second separations responsive to a difference in the determined at least one image characteristic for the first and second patterns.

摘要翻译： 一种用于在打印机中记录打印分离的方法，包括：（a）使用第一和第二分离中的至少一个打印第一图案，其中至少一个图像特征随着重合失调相对较弱地变化; （b）使用所述至少一个第一和第二分离来打印第二图案，其中所述至少一个图像特征随着对准而相对强烈地变化; （c）确定所述第一和第二图案的所述至少一个图像特征; 以及（d）响应于所确定的第一和第二图案的至少一个图像特性的差异，校正所述至少一个第一和第二分离的相互配准。

公开(公告)号：US08717647B2

公开(公告)日：2014-05-06

申请号：US11250784

申请日：2005-10-13

申请人： Omer Gila ,  William David Holland ,  Eyal Shelef ,  Shlomo Harush

发明人： Omer Gila ,  William David Holland ,  Eyal Shelef ,  Shlomo Harush

IPC分类号： H04N1/46

CPC分类号： G06T7/0004 ,  G06T2207/30144 ,  H04N1/6033

摘要： Imaging methods, imaging device calibration methods, imaging devices, and hard imaging device sensor assemblies are described. According to one aspect, an imaging method includes forming a hard color image upon media using image data, the hard color image corresponding to the color image, and after the forming, sensing an optical characteristic of the hard color images at a plurality of different spatial locations of individual ones of the hard color images, and providing information regarding the optical characteristic at the different spatial locations of the hard color image after the sensing.

摘要翻译： 描述成像方法，成像装置校准方法，成像装置和硬成像装置传感器组件。 根据一个方面，一种成像方法包括：在使用图像数据的媒体上形成硬色图像，对应于彩色图像的硬色图像，并且在成形之后，以多个不同的空间感测硬色图像的光学特性 单色硬色图像的位置，以及提供关于感测后的硬色图像的不同空间位置处的光学特性的信息。

公开(公告)号：US20060011817A1

公开(公告)日：2006-01-19

申请号：US10890614

申请日：2004-07-14

申请人： Shlomo Harush ,  Omer Gila ,  Eyal Shelef

发明人： Shlomo Harush ,  Omer Gila ,  Eyal Shelef

IPC分类号： H01J40/14

CPC分类号： B41F33/0072 ,  B41P2233/50 ,  B41P2233/51 ,  G03G15/161 ,  G03G15/5062

摘要： Apparatus for equalizing pressure along a nip between a photosensitive imaging cylinder (PIC) and an intermediate transfer member (ITM) in a printing press comprising: first and second optical sensors having first and second fields of view respectively that view different first and second regions of a substrate printed by the printer and generate signals responsive to the optical densities of first and second test patterns printed by the printer on the first and second regions of the substrate; at least one motor operable to control pressure between the rollers; and a controller that receives the signals and controls the at least one motor responsive to the signals to equalize the pressure along the nip.

公开(公告)号：US07835043B2

公开(公告)日：2010-11-16

申请号：US11516310

申请日：2006-09-06

申请人： Omer Gila ,  Doron Shaked ,  Shlomo Harush

发明人： Omer Gila ,  Doron Shaked ,  Shlomo Harush

IPC分类号： G06K1/00 ,  H04N1/46

CPC分类号： H04N1/6033 ,  H04N1/6047

摘要： An imaging device and calibration method therefore forms a plurality of hard images upon media using user-defined image data. An optical characteristic of at least a portion of the hard images is sensed at a plurality of different spatial locations of the hard images. The sensed optical characteristic is compared with the user-defined image data, and the imaging device is calibrated using the sensed optical characteristic.

摘要翻译： 因此，成像装置和校准方法在使用用户定义的图像数据的介质上形成多个硬图像。 硬图像的至少一部分的光学特性在硬图像的多个不同空间位置处被感测。 将感测的光学特性与用户定义的图像数据进行比较，并且使用感测的光学特性来校准成像装置。

公开(公告)号：US20080055666A1

公开(公告)日：2008-03-06

申请号：US11516310

申请日：2006-09-06

申请人： Omer Gila ,  Doron Shaked ,  Shlomo Harush

发明人： Omer Gila ,  Doron Shaked ,  Shlomo Harush

IPC分类号： H04N1/40

CPC分类号： H04N1/6033 ,  H04N1/6047

摘要： An imaging device and calibration method therefore forms a plurality of hard images upon media using user-defined image data. An optical characteristic of at least a portion of the hard images is sensed at a plurality of different spatial locations of the hard images. The sensed optical characteristic is compared with the user-defined image data, and the imaging device is calibrated using the sensed optical characteristic.

摘要翻译： 因此，成像装置和校准方法在使用用户定义的图像数据的介质上形成多个硬图像。 硬图像的至少一部分的光学特性在硬图像的多个不同空间位置处被感测。 将感测到的光学特性与用户定义的图像数据进行比较，并且使用感测的光学特性来校准成像装置。

公开(公告)号：US20070086071A1

公开(公告)日：2007-04-19

申请号：US11250784

申请日：2005-10-13

申请人： Omer Gila ,  William Holland ,  Eyal Shelef ,  Shlomo Harush

发明人： Omer Gila ,  William Holland ,  Eyal Shelef ,  Shlomo Harush

IPC分类号： G03F3/08

CPC分类号： G06T7/0004 ,  G06T2207/30144 ,  H04N1/6033

摘要： Imaging methods, imaging device calibration methods, imaging devices, and hard imaging device sensor assemblies are described. According to one aspect, an imaging method includes forming a hard color image upon media using image data, the hard color image corresponding to the color image, and after the forming, sensing an optical characteristic of the hard color images at a plurality of different spatial locations of individual ones of the hard color images, and providing information regarding the optical characteristic at the different spatial locations of the hard color image after the sensing.

摘要翻译： 描述成像方法，成像装置校准方法，成像装置和硬成像装置传感器组件。 根据一个方面，一种成像方法包括：在使用图像数据的媒体上形成硬色图像，对应于彩色图像的硬色图像，并且在成形之后，以多个不同的空间感测硬色图像的光学特性 单色硬色图像的位置，以及提供关于感测后的硬色图像的不同空间位置处的光学特性的信息。

公开(公告)号：US07151248B2

公开(公告)日：2006-12-19

申请号：US10890614

申请日：2004-07-14

申请人： Shlomo Harush ,  Omer Gila ,  Eyal Shelef

发明人： Shlomo Harush ,  Omer Gila ,  Eyal Shelef

IPC分类号： G06M7/00 ,  G03G15/00

CPC分类号： B41F33/0072 ,  B41P2233/50 ,  B41P2233/51 ,  G03G15/161 ,  G03G15/5062

摘要： Apparatus for equalizing pressure along a nip between a photosensitive imaging cylinder (PIC) and an intermediate transfer member (ITM) in a printing press comprising: first and second optical sensors having first and second fields of view respectively that view different first and second regions of a substrate printed by the printer and generate signals responsive to the optical densities of first and second test patterns printed by the printer on the first and second regions of the substrate; at least one motor operable to control pressure between the rollers; and a controller that receives the signals and controls the at least one motor responsive to the signals to equalize the pressure along the nip.

摘要翻译： 用于在印刷机中沿着感光成像气缸（PIC）和中间转印构件（ITM）之间的辊隙上的压力平衡的装置，包括：第一和第二光学传感器，其分别具有第一和第二视场，其具有观察不同的第一和第二区域 由打印机印刷的基板，并响应于打印机在基板的第一和第二区域上印刷的第一和第二测试图案的光密度产生信号; 至少一个电动机可操作以控制辊之间的压力; 以及控制器，其接收所述信号并响应于所述信号来控制所述至少一个电动机以使沿所述辊隙的压力相等。

公开(公告)号：US10353316B2

公开(公告)日：2019-07-16

申请号：US14374230

申请日：2012-04-30

申请人： Seongsik Chang ,  Michael H Lee ,  Omer Gila ,  Paul F Matheson

发明人： Seongsik Chang ,  Michael H Lee ,  Omer Gila ,  Paul F Matheson

IPC分类号： G03G15/02

摘要： Techniques related to printing using a metal-surface charge element. A metal-surface charge element includes at least one metal charge roller to deposit electric charge on an imaging surface. Each metal charge roller includes a metal external surface in charge-transferring relation with the imaging surface and in a glow discharge regime during operation of the printing system for printing.

公开(公告)号：US09104082B2

公开(公告)日：2015-08-11

申请号：US13172202

申请日：2011-06-29

申请人： Napoleon Leoni ,  Omer Gila ,  Henryk Birecki ,  Richard Fotland

发明人： Napoleon Leoni ,  Omer Gila ,  Henryk Birecki ,  Richard Fotland

IPC分类号： G02F1/167

CPC分类号： G02F1/167 ,  G02F1/133348 ,  G02F1/13338

摘要： An electronic paper device includes a ground plane, a charge receiving layer, and a porous stand off layer disposed over the charge receiving layer. An active layer is interposed between the ground plane and the charge receiving layer, the active layer including a plurality of microcapsules containing charged pigments. A system for writing information to electronic paper is also provided.

摘要翻译： 电子纸装置包括接地面，电荷接收层和设置在电荷接收层上的多孔支架层。 活性层介于接地层和电荷接收层之间，活性层包含多个含有带电荷的颜料的微胶囊。 还提供了一种将信息写入电子纸的系统。

公开(公告)号：US09096052B2

公开(公告)日：2015-08-04

申请号：US13981561

申请日：2011-01-31

申请人： Omer Gila ,  Daihua Zhang ,  Yossi Rosen ,  Ilanit Mor

发明人： Omer Gila ,  Daihua Zhang ,  Yossi Rosen ,  Ilanit Mor

IPC分类号： G03G15/10 ,  B41F16/00 ,  G03G15/00

CPC分类号： B41F16/0006 ,  G03G15/6585

摘要： Printers, methods, and apparatus to form an image on a substrate are disclosed. An example apparatus to form an image on a print substrate includes an applicator to apply a first material, an ink developer to apply a plurality of ink particles, and a transfer cylinder to transfer the ink particles and the first material to a print substrate to form an image and a coating.

摘要翻译： 公开了在基板上形成图像的打印机，方法和装置。 在印刷基板上形成图像的示例性装置包括施加第一材料的涂布器，用于施加多个墨水颗粒的墨水显影剂和用于将墨水颗粒和第一材料转移到印刷基底的转印圆筒，以形成 图像和涂层。