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1. 发明授权

US5291251A Image development and transfer apparatus which utilized an intermediate transfer film 失效
标题翻译：使用中间转印膜的图像显影和转印装置
公开(公告)号：US5291251A
公开(公告)日：1994-03-01
申请号：US992394
申请日：1992-12-17
申请人： Chris A. Storlie , Thomas Camis , James G. Bearss
发明人： Chris A. Storlie , Thomas Camis , James G. Bearss
IPC分类号： G03G15/01 , G03G15/16 , G03G15/22 , G03G15/14
CPC分类号： G03G15/0152 , G03G15/0163 , G03G15/227
摘要： Image development and transfer apparatus for use in electrophotographic color printers and including a photoconductor, such as either a photoconductive drum or belt, which is spaced from sources of liquid color toners. An intermediate transport film is driven around a section of the photoconductor surface and between this surface and the sources of liquid color toners. Thus, the latent image developed on the surface of the photoconductor is transferred from the surface of the photoconductor to the outer surface of the intermediate transport film where the composite color image is developed. Then, this composite color image is transferred directly onto a print receiving media. Consequently, the photoconductor is not exposed to heat or carrier fluids during the image transfer and development process. This novel feature not only improves overall print quality on the printed media, but additionally extends the useful lifetime of the photoconductor. In a preferred embodiment of the invention, the intermediate transfer film is passed into contact with a conditioning squeegee roller of a selected material during each pass around the photoconductor in order to compress the developed image on the film and enhance the image quality thereof. Also, in a preferred embodiment of the invention, the intermediate transfer film comprises a first main layer of a polyester material and a thin outer release layer of either a fluorosilicon material or a cross-linked siloxane material.
摘要翻译：用于电子照相彩色打印机的图像显影和转印装置，并且包括与液态色调剂源分开的光电导体，例如感光鼓或带。中间输送膜围绕感光体表面的一部分并且在该表面和液体色调剂源之间驱动。因此，在光电导体的表面上显影的潜像从感光体的表面转印到显影复合彩色图像的中间转印膜的外表面。然后，将该复合彩色图像直接转印到打印接收介质上。因此，在图像转印和显影过程中，光电导体不暴露于热或载流体。这种新颖特征不仅提高了印刷媒体上的整体打印质量，而且还延长了感光体的使用寿命。在本发明的优选实施例中，在围绕光电导体的每次通过期间，中间转印膜与选定材料的调理刮板辊接触，以压缩胶片上的显影图像并增强其图像质量。此外，在本发明的优选实施方案中，中间转印膜包括聚酯材料的第一主层和氟硅材料或交联的硅氧烷材料的薄的外释放层。

2. 发明授权

US6163662A Image forming devices, fusing assemblies, and methods of forming an image using control circuitry to control fusing operations 有权
标题翻译：图像形成装置，定影组件以及使用控制电路形成图像以控制熔接操作的方法
公开(公告)号：US6163662A
公开(公告)日：2000-12-19
申请号：US348650
申请日：1999-07-06
申请人： Michael J. Martin , John W. Huffman , Nancy Cernusak , Jeffrey S. Weaver , James G. Bearss , Thomas Camis
发明人： Michael J. Martin , John W. Huffman , Nancy Cernusak , Jeffrey S. Weaver , James G. Bearss , Thomas Camis
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/5029 , G03G15/2003
摘要： The present invention relates to image forming devices, fusing assemblies and methods of forming an image. According to one aspect of the invention, an image forming device includes a housing including a media path configured to guide media in a downstream direction within the housing; an input device configured to receive an image; a developing assembly adjacent the media path and configured to provide developing material; a sensor adjacent the media path and configured to determine a qualitative characteristic of the media and to generate a signal indicative of the qualitative characteristic; and a fuser adjacent the media path and configured to adjust a fusing parameter responsive to the signal and to fuse the developing material corresponding to the image to the media and according to the fusing parameter.
摘要翻译：本发明涉及图像形成装置，定影组件以及形成图像的方法。根据本发明的一个方面，图像形成装置包括壳体，该壳体包括介质路径，所述介质路径被配置为沿着壳体内的下游方向引导介质; 被配置为接收图像的输入装置; 邻近介质路径并被构造成提供显影材料的显影组件; 传感器，其邻近所述媒体路径并且被配置为确定所述媒体的定性特征并产生指示所述定性特征的信号; 以及与所述媒体路径相邻并且被配置为响应于所述信号调整融合参数并将与所述图像相对应的显影材料熔合到所述介质并根据所述融合参数的定影器。

3. 发明授权

US6157793A Image forming devices and sensors configured to monitor media, and methods of forming an image upon media 失效
标题翻译：被配置为监视介质的图像形成装置和传感器，以及在介质上形成图像的方法
公开(公告)号：US6157793A
公开(公告)日：2000-12-05
申请号：US348149
申请日：1999-07-06
申请人： Jeffrey S. Weaver , James G. Bearss , Thomas Camis
发明人： Jeffrey S. Weaver , James G. Bearss , Thomas Camis
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/1675 , G03G15/6561 , G03G2215/00632 , G03G2215/00763
摘要： The present invention includes image forming devices, imaging assemblies, sensors, and methods of forming an image. One aspect of the present invention provides an image forming device including a housing configured to guide media along a media path; an input device configured to receive an image; a sensor adjacent the media path and configured to monitor the media and to generate a signal responsive to the monitoring; and an imager adjacent the media path and configured to provide developing material corresponding to the image upon the media according to an imaging parameter and to adjust the imaging parameter responsive to the signal.
摘要翻译：本发明包括图像形成装置，成像组件，传感器和形成图像的方法。本发明的一个方面提供了一种图像形成装置，其包括被构造成沿着介质路径引导介质的壳体; 被配置为接收图像的输入装置; 邻近媒体路径并被配置为监视媒体并响应于监视产生信号的传感器; 以及邻近媒体路径并被配置为根据成像参数在媒体上提供与图像相对应的显影材料的成像器，并且响应于该信号来调整成像参数。

4. 发明授权

US06393227B1 Image forming devices, imaging assemblies of image forming devices, and methods of forming an image upon media 失效
标题翻译：图像形成装置，图像形成装置的成像组件以及在介质上形成图像的方法
公开(公告)号：US06393227B1
公开(公告)日：2002-05-21
申请号：US09659655
申请日：2000-09-08
申请人： Jeffrey S. Weaver , James G. Bearss , Thomas Camis
发明人： Jeffrey S. Weaver , James G. Bearss , Thomas Camis
IPC分类号： G03G1500
CPC分类号： G03G15/1675 , G03G15/6561 , G03G2215/00632 , G03G2215/00763
摘要： The present invention includes image forming devices, imaging assemblies, sensors, and methods of forming an image. One aspect of the present invention provides an image forming device including a housing configured to guide media along a media path: an input device configured to receive an image; a sensor adjacent the media path and configured to monitor the media and to generate a signal responsive to the monitoring; and an imager adjacent the media path and configured to provide developing material corresponding to the image upon the media according to an imaging parameter and to adjust the imaging parameter responsive to the signal.
摘要翻译：本发明包括图像形成装置，成像组件，传感器和形成图像的方法。本发明的一个方面提供一种图像形成装置，其包括被构造成沿着介质路径引导介质的壳体：被配置为接收图像的输入装置; 邻近媒体路径并被配置为监视媒体并响应于监视产生信号的传感器; 以及邻近媒体路径并被配置为根据成像参数在媒体上提供与图像相对应的显影材料的成像器，并且响应于该信号来调整成像参数。

5. 发明授权

US5751329A Ionographic color printer with plural print heads removable toner cartridge and one-time usable polymeric web 失效
标题翻译：具有多个打印头的可拆卸墨粉盒和一次性可用聚合物网的离子色彩打印机
公开(公告)号：US5751329A
公开(公告)日：1998-05-12
申请号：US667339
申请日：1996-06-20
申请人： James G. Bearss , Thomas Camis
发明人： James G. Bearss , Thomas Camis
IPC分类号： B41J2/415 , G03G5/02 , G03G15/01 , G03G15/32 , B41J2/385 , G01D15/06 , G03G9/08
CPC分类号： G03G15/0152 , B41J2/415 , G03G15/0163 , G03G15/323 , G03G5/0202 , G03G2215/017 , G03G2215/0629
摘要： A color printer incorporating the invention hereof includes an ionographic image projection head which employs AC and DC potentials to provide an ion pool from which ions may be projected onto a movable dielectric surface. Plural developer modules are arranged about the dielectric surface, each developer module including an ion imaging head and a color toner module. Each developer module, after ion-beam imaging the movable dielectric surface, develops the charge image on the dielectric surface by bringing it into contact with a single color toner module. A processor controls each ionographic image projection head and each associated toner module to immediately apply the color toner after imaging of the dielectric surface. A transfer station is located downstream from the plural developer modules and enables transfer of the full color toned image from the dielectric surface to a sheet after a single pass of the dielectric surface past the plural developer modules.
摘要翻译：结合本发明的彩色打印机包括使用AC和DC电位来提供离子的离子图像投影头，离子池可从该离子池将离子投射到可移动电介质表面上。多个显影剂模块围绕电介质表面布置，每个显影剂模块包括离子成像头和彩色调色剂模块。每个显影剂模块在离子束成像可移动电介质表面之后，通过使其与单色调色剂模块接触而在电介质表面上显影电荷图像。处理器控制每个离子图像投影头和每个相关联的调色剂模块，以在电介质表面成像之后立即施加彩色调色剂。传送站位于多个显影剂模块的下游，并且能够在通过多个显影剂模块的电介质表面的单次通过之后将全色调色图像从电介质表面传送到片材。

6. 发明授权

US5136334A Method and apparatus for preparing liquid tone for direct transfer to the media during electrophotographic printing 失效
标题翻译：用于在电子照相印刷期间直接转印到介质上的用于制备液体色调的方法和装置
公开(公告)号：US5136334A
公开(公告)日：1992-08-04
申请号：US701926
申请日：1991-05-17
申请人： Thomas Camis , James G. Bearss , James A. Hall
发明人： Thomas Camis , James G. Bearss , James A. Hall
IPC分类号： G03G15/01 , G03G15/10 , G03G15/16
CPC分类号： G03G15/0157 , G03G15/0163 , G03G15/169
摘要： Liquid toner conditioning apparatus for use in an electrophotographic color printer and including a stabilizing roller positioned adjacent to the surface of a photoconductive drum and operative for transforming discrete color toner particles on the surface of the drum into a stabilized unitary polymeric film structure which may be directly transferred onto an adjacent print medium. Advantageously, the stabilizing roller will include an inner core member which may be heated as well as connected to a source of either AC bias or DC bias or both. This stabilizing and toner conditioning roller further includes a soft elastomeric roller cover positioned around the periphery of the inner core member and has a smooth outer surface which makes direct contact with the developed toner layers on the surface of the adjacent photoconductive drum.
摘要翻译：用于电子照相彩色打印机中的液体调色剂调节装置，包括位于与感光鼓表面相邻的稳定辊，用于将滚筒表面上的离散色调色剂颗粒转换成稳定的单一聚合物膜结构，其可直接转移到相邻的打印介质上。有利的是，稳定辊将包括可以被加热并连接到AC偏压或DC偏压源或两者的内芯构件。这种稳定和调色剂调理辊还包括一个位于内芯件周边周围的柔性弹性辊盖，并且具有光滑的外表面，该外表面与邻近的感光鼓表面上显影的调色剂层直接接触。

7. 发明申请

US20050095035A1 Hard imaging device charging systems, liquid electrophotography charging systems, and hard imaging device electrophotography charging methods 有权
标题翻译：硬成像装置充电系统，液体电子照相充电系统和硬成像装置电子照相充电方法
公开(公告)号：US20050095035A1
公开(公告)日：2005-05-05
申请号：US10700963
申请日：2003-10-31
申请人： David Vejtasa , Omer Gila , Gregory Ellis , Thomas Camis , Peter Gysling
发明人： David Vejtasa , Omer Gila , Gregory Ellis , Thomas Camis , Peter Gysling
IPC分类号： G03G15/02
CPC分类号： G03G15/0216 , G03G15/025 , G03G15/0275
摘要： Aspects of the invention relate to hard imaging device charging systems, liquid electrophotography charging systems, hard imaging apparatuses, and hard imaging device electrophotography charging methods. In one embodiment, a hard imaging device charging system is described. The charging system may include a first charging device configured to charge a respective first region of a cylindrical image bearing member used to form latent images during hard imaging operations of the hard imaging device. The charging system may also include a second charging device configured to charge a respective second region of the cylindrical image bearing member used to form latent images during hard imaging operations of the hard imaging device. The first and second regions may have different radii from a central axis of the cylindrical image bearing member.
摘要翻译：本发明的方面涉及硬成像装置充电系统，液体电子照相充电系统，硬成像装置和硬成像装置电子照相充电方法。在一个实施例中，描述了硬成像设备充电系统。充电系统可以包括第一充电装置，其被配置为在硬成像装置的硬成像操作期间对用于形成潜像的圆柱形图像承载部件的相应第一区域进行充电。充电系统还可以包括第二充电装置，其被配置为在硬成像装置的硬成像操作期间对用于形成潜像的圆柱形图像承载部件的相应第二区域进行充电。第一和第二区域可以具有与圆柱形图像承载部件的中心轴线不同的半径。

8. 发明授权

US5314774A Method and apparatus for developing color images using dry toners and an intermediate transfer member 失效
标题翻译：使用干式调色剂和中间转印构件显影彩色图像的方法和装置
公开(公告)号：US5314774A
公开(公告)日：1994-05-24
申请号：US888566
申请日：1992-05-22
申请人： Thomas Camis
发明人： Thomas Camis
IPC分类号： G03G15/01 , G03G15/06 , G03G13/01
CPC分类号： G03G15/0131 , G03G15/0126 , G03G15/0173
摘要： An electrophotographic method and apparatus for developing and printing color images by the electrostatic projection of dry powder color toners onto a photoconductive member. A plurality of color toner projection units are spaced from the photoconductive member and are AC and DC biased to sequentially project each of the cyan, yellow, magenta, and black color planes onto the photoconductive member. The photoconductive member is directly driven against an intermediate transfer member which sequentially receives and stores each of the color planes to thereby form a composite color image, and each color plane is transferred from the photoconductive member before the next color plane is received thereon. The composite color image is then directly transferred to the print medium, whereby the use of the intermediate transfer member eliminates the problems of counter potentials at the surface of the photoconductive member and enables dot-on-dot (DOD) formatting to be utilized for achieving the maximum resolution and print quality of the printed image.
摘要翻译：一种电子照相方法和装置，用于通过将干粉色调色剂静电投影到感光体上来显影和印刷彩色图像。多个彩色调色剂投影单元与光电导元件间隔开，并且被偏置AC和DC，以将青色，黄色，品红色和黑色色彩平面中的每一个依次投影到感光体上。光电导体被直接驱动抵靠中间转印部件，该中间转印部件顺序地接收和存储每个彩色平面，从而形成复合彩色图像，并且在接收其下一个彩色平面之前，每个色彩平面从感光体转移。然后将复合彩色图像直接转印到打印介质上，由此使用中间转印部件消除了在感光体表面的反电位的问题，并且可以使用点对点（DOD）格式来实现打印图像的最大分辨率和打印质量。

9. 发明授权

US06556228B1 Solar powered electronic display devices and methods 失效
标题翻译：太阳能电动显示装置及方法
公开(公告)号：US06556228B1
公开(公告)日：2003-04-29
申请号：US09708936
申请日：2000-11-07
申请人： Thomas Camis
发明人： Thomas Camis
IPC分类号： G03G1304
CPC分类号： G03G15/221 , G03G15/04054
摘要： Solar powered electronic display devices and methods are described. In one embodiment, a device comprises a housing (102) and a display area (104) within the housing to display content for a user. Memory (310, 312) is provided within the housing to hold data that is to be rendered into user-viewable content. An electrophotographic assembly (200) is provided within the housing and is configured to electrophotographically render user-viewable content from the data that is held in the memory. A loop of material (202) is disposed proximate the electrophotographic assembly (200) and is configured to receive electrophotographically rendered content and present the content for user viewing within the display area. A power source is provided and comprises a solar panel member (107) disposed on the housing for converting solar power into electrical power to power the device. The power source can also include one or more batteries, with the solar panel member supplementing the batteries.
摘要翻译：描述了太阳能电子显示装置和方法。在一个实施例中，设备包括壳体（102）和壳体内的显示区域（104），以显示用户的内容。存储器（310,312）被提供在外壳内以保持将被呈现为用户可观看内容的数据。电子照相组件（200）设置在壳体内，并被配置为从保存在存储器中的数据电子照相地呈现用户可视内容。材料环（202）设置在电子照相组件（200）附近，并被配置为接收电子照相渲染的内容并呈现用于在显示区域内观看用户的内容。提供电源并且包括设置在壳体上的太阳能电池板构件（107），用于将太阳能转换成电力以为设备供电。电源还可以包括一个或多个电池，太阳能电池板部件补充电池。

10. 发明授权

US06448990B1 Toner processing systems and electronic display devices and methods 失效
标题翻译：墨粉处理系统和电子显示装置及方法
公开(公告)号：US06448990B1
公开(公告)日：2002-09-10
申请号：US09708361
申请日：2000-11-07
申请人： Thomas Camis , Samuel A. Johnson
发明人： Thomas Camis , Samuel A. Johnson
IPC分类号： B41J2385
CPC分类号： G03G15/221 , G03G15/04054
摘要： Toner processing systems and electronic display devices and methods are described. In one embodiment, a toner processing system comprises an enclosure and an electrostatic toner recovery assembly supported within the enclosure for electrostatically recovering unfused toner from a print media surface. A toner development assembly is supported within the enclosure proximate the electrostatic toner recovery assembly and is configured to receive recovered toner from the electrostatic toner recovery assembly for reuse on the print media surface.
摘要翻译：描述了调色剂处理系统和电子显示装置和方法。在一个实施例中，调色剂处理系统包括外壳和支撑在外壳内的静电调色剂回收组件，用于从打印介质表面静电地回收未使用的调色剂。调色剂显影组件在靠近静电调色剂回收组件的外壳内被支撑，并被构造成从静电调色剂回收组件接收回收的调色剂，以在打印介质表面上重新使用。

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