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1. 发明授权

US10262836B2 Energy-efficient plasma processes of generating free charges, ozone, and light 有权
公开(公告)号：US10262836B2
公开(公告)日：2019-04-16
申请号：US15962850
申请日：2018-04-25
申请人： Seongsik Chang
发明人： Seongsik Chang
IPC分类号： C02F1/78 , C01B13/10 , H01J37/32
摘要： Embodiments of the present invention describe the formation of a current source, a light source, and an ozone generator by using a coated double dielectric barrier discharge system (CDDBD). A system for generating charge may include a CDDBD having at least two electrodes that are separated by a gap filled with a gas medium, wherein each of the at least two electrodes are covered with an insulator that prevents charges in the at least two electrodes from passing through the gas medium, and wherein surfaces of each of the at least two insulators are coated with a material having a secondary electron emission coefficient higher than a material of the insulator. Furthermore, the system for generating the charge may also include a power supply coupled with the CDDBD device that supplies energy to the CDDBD device to form an initial electric field.

2. 发明授权

US09037045B2 Charge rollers and apparatus including charge rollers 有权
标题翻译：充电辊和包括充电辊的设备
公开(公告)号：US09037045B2
公开(公告)日：2015-05-19
申请号：US13981861
申请日：2011-02-04
申请人： Omer Gila , Michael H. Lee , Seongsik Chang , Tom Anthony
发明人： Omer Gila , Michael H. Lee , Seongsik Chang , Tom Anthony
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： Printers, methods, and apparatus to form an image on a substrate are disclosed. An example disclosed charge roller includes a dielectric outer layer (104) comprising an inner surface (106) and an outer surface (108), the outer surface (108) to be charged by a first external surface and to discharge onto a second external surface, and the dielectric outer layer (104) to substantially prevent charge transfer between the inner surface (106) and the outer surface (108), and an electrically conductive inner layer (102) to direct electrical charge toward and away from the inner surface (106) of the outer layer (104), and to be coupled to an electrical source to control a transfer of the electrical charge.
摘要翻译：公开了在基板上形成图像的打印机，方法和装置。一个公开的充电辊的例子包括一个介电外层（104），它包括一个内表面（106）和一个外表面（108），外表面（108）被第一外表面充电并放电到第二外表面和电介质外层（104），以基本上防止内表面（106）和外表面（108）之间的电荷转移;以及导电内层（102），以使电荷朝向和远离内表面 106），并且耦合到电源以控制电荷的转移。

3. 发明申请

US20130308982A1 CHARGE ROLLERS AND APPARATUS INCLUDING CHARGE ROLLERS 有权
标题翻译：充电辊和装置，包括充电辊
公开(公告)号：US20130308982A1
公开(公告)日：2013-11-21
申请号：US13981861
申请日：2011-02-04
申请人： Omer Gila , Michael H. Lee , Seongsik Chang , Tom Anthony
发明人： Omer Gila , Michael H. Lee , Seongsik Chang , Tom Anthony
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： Printers, methods, and apparatus to form an image on a substrate are disclosed. An example disclosed charge roller includes a dielectric outer layer (104) comprising an inner surface (106) and an outer surface (108), the outer surface (108) to be charged by a first external surface and to discharge onto a second external surface, and the dielectric outer layer (104) to substantially prevent charge transfer between the inner surface (106) and the outer surface (108), and an electrically conductive inner layer (102) to direct electrical charge toward and away from the inner surface (106) of the outer layer (104), and to be coupled to an electrical source to control a transfer of the electrical charge.
摘要翻译：公开了在基板上形成图像的打印机，方法和装置。一个公开的充电辊的例子包括一个介电外层（104），它包括一个内表面（106）和一个外表面（108），外表面（108）被第一外表面充电并放电到第二外表面和电介质外层（104），以基本上防止内表面（106）和外表面（108）之间的电荷转移;以及导电内层（102），以使电荷朝向和远离内表面 106），并且耦合到电源以控制电荷的转移。

4. 发明申请

US20070127950A1 Apparatus for charging an image transfer surface 有权
标题翻译：用于对图像转印表面进行充电的装置
公开(公告)号：US20070127950A1
公开(公告)日：2007-06-07
申请号：US11291379
申请日：2005-12-01
申请人： Omer Gila , Michael Lee , Seongsik Chang
发明人： Omer Gila , Michael Lee , Seongsik Chang
IPC分类号： G03G15/02
CPC分类号： G03G15/0233 , G03G2215/021
摘要： An apparatus for charging an image transfer surface in an image transfer device includes a support member and a conductive polymer material surrounding an outer periphery of the support member. An inner portion of the conductive polymer material is loaded with a supplemental conducting agent, and an outer portion of the conductive polymer material is substantially free of the supplemental conducting agent.
摘要翻译：用于对图像转印装置中的图像转印表面进行充电的装置包括支撑构件和围绕支撑构件的外周的导电聚合物材料。导电聚合物材料的内部装有补充导电剂，并且导电聚合物材料的外部部分基本上不含辅助导电剂。

5. 发明授权

US07035567B2 Apparatus and method for reducing contamination of an image transfer device 有权
公开(公告)号：US07035567B2
公开(公告)日：2006-04-25
申请号：US10902725
申请日：2004-07-29
申请人： Omer Gila , Michael H. Lee , Seongsik Chang
发明人： Omer Gila , Michael H. Lee , Seongsik Chang
IPC分类号： G03G21/20
CPC分类号： G03G15/107
摘要： An apparatus and method for reducing contamination of an image transfer surface in an image transfer device includes a shield member configured to restrict airflow against the image transfer surface.

6. 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.

7. 发明授权

US09110007B2 Image forming apparatus having optical sensor system, optical sensor system having detection modules, and method thereof 有权
标题翻译：具有光学传感器系统的图像形成装置，具有检测模块的光学传感器系统及其方法
公开(公告)号：US09110007B2
公开(公告)日：2015-08-18
申请号：US13238015
申请日：2011-09-21
申请人： Henryk Birecki , Krzysztof Nauka , Seongsik Chang
发明人： Henryk Birecki , Krzysztof Nauka , Seongsik Chang
IPC分类号： G01N21/59 , G01N21/27 , G01N21/3504 , G01N21/15
CPC分类号： G01N21/274 , G01N21/3504 , G01N2021/157
摘要： An optical sensor system is disclosed including a source module, a first detection module, and a second detection module. The source module includes a source housing unit having a source window member. The source module may emit a detection signal through the source window member. The first detection module and the second detection module are spaced apart from the source module.
摘要翻译：公开了一种光传感器系统，其包括源模块，第一检测模块和第二检测模块。源模块包括具有源窗构件的源壳体单元。源模块可以通过源窗口成员发出检测信号。第一检测模块和第二检测模块与源模块间隔开。

8. 发明申请

US20130287443A1 PRINTER CHARGING BLADES AND PRINTERS 有权
标题翻译：打印机充电刀片和打印机
公开(公告)号：US20130287443A1
公开(公告)日：2013-10-31
申请号：US13459509
申请日：2012-04-30
申请人： Quang P. Lam , Michael H. Lee , Omer Gila , Thomas C. Anthony , Seongsik Chang , Paul F. Matheson
发明人： Quang P. Lam , Michael H. Lee , Omer Gila , Thomas C. Anthony , Seongsik Chang , Paul F. Matheson
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： Printer charging blades and printers are disclosed. An example charging blade for a printer includes an insulating layer to contact a photo imaging surface at an angle to apply pressure to the photo imaging surface, the pressure to control an amount of material present on the photo imaging surface, and a conductive layer attached to a side of the insulating layer, the conductive layer to be charged and to apply a first charge to the photo imaging surface.
摘要翻译：公开了打印机充电刀片和打印机。用于打印机的示例性充电刮刀包括以一定角度接触光成像表面的绝缘层，以向光学成像表面施加压力，控制存在于光成像表面上的材料的量的压力，以及附着到绝缘层的一侧，要被充电的导电层并且向光致成像表面施加第一电荷。

9. 发明授权

US08326173B2 Hard imaging devices, humidity control systems and hard imaging methods 有权
标题翻译：硬成像设备，湿度控制系统和硬成像方法
公开(公告)号：US08326173B2
公开(公告)日：2012-12-04
申请号：US12562467
申请日：2009-09-18
申请人： Seongsik Chang , Viet Hung Phan , Michael H. Lee , Omer Gila
发明人： Seongsik Chang , Viet Hung Phan , Michael H. Lee , Omer Gila
IPC分类号： G03G21/00
CPC分类号： H01L31/0352 , G03G21/203
摘要： Hard imaging devices, humidity control systems and hard imaging methods are described. According to one arrangement, a hard imaging device includes an imaging member comprising a surface and a writing assembly configured to form latent images upon the surface of the imaging member. The hard imaging device also includes a development assembly configured to provide a marking agent to the surface of the imaging member to develop the latent images to form developed images, a transfer assembly configured to transfer the developed images from the surface of the imaging member to media to form a plurality of hard images, and a humidity control system configured to control humidity within a region of the hard imaging device which is adjacent to the surface of the imaging member during the forming and the development of the latent images. Other structure and methods are described.
摘要翻译：描述了硬成像设备，湿度控制系统和硬成像方法。根据一种布置，硬成像装置包括成像构件，该成像构件包括表面和构造成在成像构件的表面上形成潜像的书写组件。硬成像设备还包括开发组件，其被配置为向成像构件的表面提供标记剂以显影潜像以形成显影图像;传送组件，被配置为将显影图像从成像构件的表面传送到介质以形成多个硬图像;以及湿度控制系统，其被配置为在所述潜像的形成和显影期间控制所述硬成像装置的与所述成像构件的表面相邻的区域内的湿度。描述其他结构和方法。

10. 发明申请

US20110069987A1 Hard Imaging Devices, Humidity Control Systems And Hard Imaging Methods 有权
标题翻译：硬成像设备，湿度控制系统和硬成像方法
公开(公告)号：US20110069987A1
公开(公告)日：2011-03-24
申请号：US12562467
申请日：2009-09-18
申请人： Seongsik Chang , Viet Hung Phan , Michael H. Lee , Omer Gila
发明人： Seongsik Chang , Viet Hung Phan , Michael H. Lee , Omer Gila
IPC分类号： G03G21/20
CPC分类号： H01L31/0352 , G03G21/203
摘要： Hard imaging devices, humidity control systems and hard imaging methods are described. According to one arrangement, a hard imaging device includes an imaging member comprising a surface and a writing assembly configured to form latent images upon the surface of the imaging member. The hard imaging device also includes a development assembly configured to provide a marking agent to the surface of the imaging member to develop the latent images to form developed images, a transfer assembly configured to transfer the developed images from the surface of the imaging member to media to form a plurality of hard images, and a humidity control system configured to control humidity within a region of the hard imaging device which is adjacent to the surface of the imaging member during the forming and the development of the latent images. Other structure and methods are described.
摘要翻译：描述了硬成像设备，湿度控制系统和硬成像方法。根据一种布置，硬成像装置包括成像构件，该成像构件包括表面和构造成在成像构件的表面上形成潜像的书写组件。硬成像设备还包括开发组件，其被配置为向成像构件的表面提供标记剂以显影潜像以形成显影图像;传送组件，被配置为将显影图像从成像构件的表面传送到介质以形成多个硬图像;以及湿度控制系统，其被配置为在所述潜像的形成和显影期间控制所述硬成像装置的与所述成像构件的表面相邻的区域内的湿度。描述其他结构和方法。

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