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1. 发明授权

US08045866B2 Hard imaging methods, liquid marking agent monitoring methods, and hard imaging devices 有权
标题翻译：硬成像方法，液体标记剂监测方法和硬成像装置
公开(公告)号：US08045866B2
公开(公告)日：2011-10-25
申请号：US11888219
申请日：2007-07-31
申请人： Boaz Eden , William D. Holland , Omer Gila , Moshe Peles
发明人： Boaz Eden , William D. Holland , Omer Gila , Moshe Peles
IPC分类号： G03G15/08
CPC分类号： G03G15/105 , B41J2/0057 , G03G9/12
摘要： Hard Imaging Methods, Liquid Marking Agent Monitoring Methods, and Hard Imaging Devices are described. According to one embodiment, a hard imaging method includes forming a plurality of latent images using a hard imaging device, using the hard imaging device, developing the latent images using a liquid marking agent, wherein bubbles are present in the liquid marking agent during the developing, calibrating the hard imaging device, and reducing bubbles present in the liquid marking agent during the calibrating compared with the bubbles present in the liquid marking agent during the developing. Additional embodiments are described in the disclosure.
摘要翻译：描述了硬成像方法，液体标记剂监测方法和硬成像装置。根据一个实施例，硬成像方法包括使用硬成像装置使用硬成像装置形成多个潜像，使用液体标记剂显影潜像，其中在显影期间在液体标记剂中存在气泡校准硬成像装置，并且在显影期间与在液体标记剂中存在的气泡相比，在校准期间减少存在于液体标记剂中的气泡。在本公开中描述了另外的实施例。

2. 发明申请

US20090035670A1 Hard imaging methods, liquid marking agent monitoring methods, and hard imaging devices 有权
标题翻译：硬成像方法，液体标记剂监测方法和硬成像装置
公开(公告)号：US20090035670A1
公开(公告)日：2009-02-05
申请号：US11888219
申请日：2007-07-31
申请人： Boaz Eden , William D. Holland , Omer Gila , Moshe Peles
发明人： Boaz Eden , William D. Holland , Omer Gila , Moshe Peles
IPC分类号： G03C5/00 , G03G15/10
CPC分类号： G03G15/105 , B41J2/0057 , G03G9/12
摘要： Hard Imaging Methods, Liquid Marking Agent Monitoring Methods, and Hard Imaging Devices are described. According to one embodiment, a hard imaging method includes forming a plurality of latent images using a hard imaging device, using the hard imaging device, developing the latent images using a liquid marking agent, wherein bubbles are present in the liquid marking agent during the developing, calibrating the hard imaging device, and reducing bubbles present in the liquid marking agent during the calibrating compared with the bubbles present in the liquid marking agent during the developing. Additional embodiments are described in the disclosure.
摘要翻译：描述了硬成像方法，液体标记剂监测方法和硬成像装置。根据一个实施例，硬成像方法包括使用硬成像装置使用硬成像装置形成多个潜像，使用液体标记剂显影潜像，其中在显影期间在液体标记剂中存在气泡校准硬成像装置，并且在显影期间与在液体标记剂中存在的气泡相比，在校准期间减少存在于液体标记剂中的气泡。在本公开中描述了另外的实施例。

3. 发明申请

US20130099798A1 MEASUREMENT DEVICE AND METHOD THEREOF 有权
标题翻译：测量装置及其方法
公开(公告)号：US20130099798A1
公开(公告)日：2013-04-25
申请号：US13280045
申请日：2011-10-24
申请人： Henryk Birecki , Omer Gila , Michael H. Lee , William D. Holland
发明人： Henryk Birecki , Omer Gila , Michael H. Lee , William D. Holland
IPC分类号： G01R27/28
CPC分类号： G01N27/07 , G01R27/22
摘要： Measurement devices, systems, and methods to measure a high field conductivity of a fluid are provided herein. The measurement device includes a fluid cell, a pair of electrodes, a voltage switch, and a measurement unit. The fluid cell is on an inclined plane to receive the fluid. The pair of electrodes are connected to the fluid cell. The pair of electrodes are spaced apart from one another to receive the fluid therebetween and positioned parallel to one another to pass an electrical current therethrough. The power unit provides a high voltage power supply to one electrode of the pair of electrodes. The measurement unit measures the electrical current that passes between the pair of electrodes through the fluid.
摘要翻译：本文提供了测量流体的高场电导率的测量装置，系统和方法。测量装置包括流体池，一对电极，电压开关和测量单元。流体池在倾斜平面上以接收流体。一对电极连接到流体池。一对电极彼此间隔开以接收它们之间的流体并且彼此平行地设置以使电流通过。功率单元为一对电极的一个电极提供高压电源。测量单元测量通过流体在一对电极之间通过的电流。

4. 发明申请

US20120012018A1 REFLECTION DENSITOMETER 有权
标题翻译：反射密度计
公开(公告)号：US20120012018A1
公开(公告)日：2012-01-19
申请号：US13259102
申请日：2010-01-07
申请人： Henryk Birecki , William D. Holland , Omer Gila
发明人： Henryk Birecki , William D. Holland , Omer Gila
IPC分类号： G01J1/04 , B41F31/30
CPC分类号： G01N33/32 , B41F33/0036 , Y10S101/45
摘要： A method for determining optical density is disclosed. A first measurement is taken on a white area of a substrate (402). A second measurement is taken on an area of the substrate printed with ink (404). A relative optical density of the ink is determined using the first and second measurements (406).
摘要翻译：公开了一种用于确定光密度的方法。在基板（402）的白色区域上进行第一测量。在印刷有墨的基板的区域上进行第二次测量（404）。使用第一和第二测量（406）确定油墨的相对光密度。

5. 发明授权

US08325344B2 Optical density determination methods and apparatus 有权
标题翻译：光密度测定方法和装置
公开(公告)号：US08325344B2
公开(公告)日：2012-12-04
申请号：US12642562
申请日：2009-12-18
申请人： Michael H. Lee , Daihua Zhang , Omer Gila , William D. Holland
发明人： Michael H. Lee , Daihua Zhang , Omer Gila , William D. Holland
IPC分类号： G01N21/55
CPC分类号： B41F33/0036
摘要： At least some aspects of the disclosure are directed towards densitometers and methods of determining optical density of printed images upon media. According to one example, an optical density determination apparatus includes a first light source configured to emit a first light beam in a first direction towards a substrate; a second light source configured to emit a second light beam in a second direction towards the substrate, the second direction being different than the first direction; a first sensor configured to sense light of the first light beam reflected from the substrate; a second sensor configured to sense light of the second light beam reflected from the substrate; and wherein the first and second sensors are configured to provide signals indicative of the light sensed by the first and second sensors and which are useable to determine optical density of the substrate.
摘要翻译：本公开的至少一些方面涉及密度计和确定介质上印刷图像的光密度的方法。根据一个示例，光密度确定装置包括：第一光源，被配置为朝向基板朝第一方向发射第一光束; 第二光源，被配置为朝向所述衬底沿第二方向发射第二光束，所述第二方向不同于所述第一方向; 第一传感器，被配置为感测从所述基板反射的所述第一光束的光; 第二传感器，被配置为感测从所述基板反射的所述第二光束的光; 并且其中所述第一和第二传感器被配置为提供指示由所述第一和第二传感器感测的光的信号，并且其可用于确定所述基板的光密度。

6. 发明授权

US09003972B2 Reflection densitometer 有权
标题翻译：反射密度计
公开(公告)号：US09003972B2
公开(公告)日：2015-04-14
申请号：US13259102
申请日：2010-01-07
申请人： Henryk Birecki , William D. Holland , Omer Gila
发明人： Henryk Birecki , William D. Holland , Omer Gila
IPC分类号： B41F33/00 , G01N33/32
CPC分类号： G01N33/32 , B41F33/0036 , Y10S101/45
摘要： A method for determining optical density is disclosed. A first measurement is taken on a white area of a substrate (402). A second measurement is taken on an area of the substrate printed with ink (404). A relative optical density of the ink is determined using the first and second measurements (406).
摘要翻译：公开了一种用于确定光密度的方法。在基板（402）的白色区域上进行第一测量。在印刷有墨的基板的区域上进行第二次测量（404）。使用第一和第二测量（406）确定油墨的相对光密度。

7. 发明授权

US08975901B2 Measurement device and method thereof 有权
标题翻译：测量装置及其方法
公开(公告)号：US08975901B2
公开(公告)日：2015-03-10
申请号：US13280045
申请日：2011-10-24
申请人： Henryk Birecki , Omer Gila , Michael H Lee , William D Holland
发明人： Henryk Birecki , Omer Gila , Michael H Lee , William D Holland
IPC分类号： G01R27/28 , G01N27/07 , G01R27/22
CPC分类号： G01N27/07 , G01R27/22
摘要： Measurement devices, systems, and methods to measure a high field conductivity of a fluid are provided herein. The measurement device includes a fluid cell, a pair of electrodes, a voltage switch, and a measurement unit. The fluid cell is on an inclined plane to receive the fluid. The pair of electrodes are connected to the fluid cell. The pair of electrodes are spaced apart from one another to receive the fluid therebetween and positioned parallel to one another to pass an electrical current therethrough. The power unit provides a high voltage power supply to one electrode of the pair of electrodes. The measurement unit measures the electrical current that passes between the pair of electrodes through the fluid.
摘要翻译：本文提供了测量流体的高场电导率的测量装置，系统和方法。测量装置包括流体池，一对电极，电压开关和测量单元。流体池在倾斜平面上以接收流体。一对电极连接到流体池。一对电极彼此间隔开以接收它们之间的流体并且彼此平行地设置以使电流通过。功率单元为一对电极的一个电极提供高压电源。测量单元测量通过流体在一对电极之间通过的电流。

8. 发明申请

US20110149284A1 OPTICAL DENSITY DETERMINATION METHODS AND APPARATUS 有权
标题翻译：光密度测定方法和装置
公开(公告)号：US20110149284A1
公开(公告)日：2011-06-23
申请号：US12642562
申请日：2009-12-18
申请人： Michael H. Lee , Daihua Zhang , Omer Gila , William D. Holland
发明人： Michael H. Lee , Daihua Zhang , Omer Gila , William D. Holland
IPC分类号： G01N21/17
CPC分类号： B41F33/0036
摘要： At least some aspects of the disclosure are directed towards densitometers and methods of determining optical density of printed images upon media. According to one example, an optical density determination apparatus includes a first light source configured to emit a first light beam in a first direction towards a substrate; a second light source configured to emit a second light beam in a second direction towards the substrate, the second direction being different than the first direction; a first sensor configured to sense light of the first light beam reflected from the substrate; a second sensor configured to sense light of the second light beam reflected from the substrate; and wherein the first and second sensors are configured to provide signals indicative of the light sensed by the first and second sensors and which are useable to determine optical density of the substrate.
摘要翻译：本公开的至少一些方面涉及密度计和确定介质上印刷图像的光密度的方法。根据一个示例，光密度确定装置包括：第一光源，被配置为朝向基板朝第一方向发射第一光束; 第二光源，被配置为朝向所述衬底沿第二方向发射第二光束，所述第二方向不同于所述第一方向; 第一传感器，被配置为感测从所述基板反射的所述第一光束的光; 第二传感器，被配置为感测从所述基板反射的所述第二光束的光; 并且其中所述第一和第二传感器被配置为提供指示由所述第一和第二传感器感测的光的信号，并且其可用于确定所述基板的光密度。

9. 发明授权

US07298993B2 Imaging methods, image engines, and photoconductor charging systems 有权
标题翻译：成像方法，图像引擎和光电导体充电系统
公开(公告)号：US07298993B2
公开(公告)日：2007-11-20
申请号：US11030475
申请日：2005-01-05
申请人： Michael H. Lee , Boaz Tagansky , Omer Gila , William D. Holland , Seongsik Chang
发明人： Michael H. Lee , Boaz Tagansky , Omer Gila , William D. Holland , Seongsik Chang
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： Imaging methods, image engines, and photoconductor charging systems are described. According to one embodiment, an imaging method includes providing a charge device configured to provide an electrical charge to a surface of an imaging member which is usable for imaging, moving a surface of the charge device adjacent to the imaging member and a bias member, during the moving, first charging a discharged portion of the surface of the charge device using the bias member providing a charged portion of the surface of the charge device, during the moving, second charging a portion of the surface of the imaging member using the charged portion of the charge device, the second charging providing the discharged portion of the surface of the charge device, and repeating the first charging and the second charging during the moving.
摘要翻译：描述成像方法，图像引擎和光电导体充电系统。根据一个实施例，一种成像方法包括提供一种充电装置，其被配置为向成像构件的表面提供电荷，所述成像构件可用于成像，使与所述成像构件相邻的所述充电装置的表面和偏置构件移动，移动时，首先使用偏置构件对充电装置的表面的放电部分进行充电，该偏置构件在充电装置的表面中提供充电部分，在移动期间，使用充电部分对成像构件的表面的一部分进行充电的第二充电，提供充电装置的表面的放电部分，并且在移动期间重复第一充电和第二充电。

10. 发明授权

US10353316B2 Printing with metal-surface charge element in glow discharge regime 有权
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.

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