公开(公告)号：US20060110185A1

公开(公告)日：2006-05-25

申请号：US10997033

申请日：2004-11-24

申请人： Michael Lee ,  Omer Gila

发明人： Michael Lee ,  Omer Gila

IPC分类号： G03G15/02

CPC分类号： H04N1/06

摘要： Imaging methods, imaging member charging methods, and image engines are described. According to one embodiment, an imaging method includes providing an imaging member having an outer surface comprising a plurality of portions having a plurality of different radii, rotating the portions of the outer surface of the imaging member adjacent to a charge device configured to provide an electrical charge to the imaging member which is usable for imaging, first controlling a position of the charge device with respect to one of the portions of the outer surface of the imaging member using the one of the portions of the outer surface at one moment in time, second controlling a position of the charge device with respect to an other of the portions of the outer surface of the imaging member using a positioning control system at an other moment in time, and using the charge device, providing the electrical charge to the one of the portions of the imaging member at the one moment in time.

摘要翻译： 描述成像方法，成像构件充电方法和图像引擎。 根据一个实施例，一种成像方法包括提供具有外表面的成像构件，所述外表面包括多个具有多个不同半径的部分，所述成像构件的外表面的部分与配置成提供电 充电到可用于成像的成像构件，首先使用外表面的一个部分在时间上相对于成像构件的外表面的一个部分来控制充电装置的位置， 在另一时刻利用定位控制系统二次控制充电装置相对于成像构件的外表面的另一部分的位置，并使用充电装置，将电荷提供给 成像部件的一部分在时间上。

公开(公告)号：US07050742B2

公开(公告)日：2006-05-23

申请号：US10700968

申请日：2003-10-31

申请人： Omer Gila ,  David S. Vejtasa ,  Michael H. Lee ,  Thomas Camis ,  Peter Gysling

发明人： Omer Gila ,  David S. Vejtasa ,  Michael H. Lee ,  Thomas Camis ,  Peter Gysling

IPC分类号： G03G15/02

CPC分类号： G03G15/0208 ,  G03G15/025

摘要： Aspects of the invention relate to hard imaging apparatus charging devices, imaging assemblies, imaging assemblies charging methods, and hard imaging device image bearing member charging methods. In one aspect, a hard imaging apparatus charging device is disclosed. The charging device includes first and second end members, and an intermediate member connecting the first and second end members. The intermediate member may have a length corresponding to an imaging area of the image bearing member of the hard imaging apparatus. The intermediate member may be configured to charge the imaging area used to form latent images on the image bearing member during hard imaging operations of the hard imaging apparatus. The first and second end members of the charging device may be configured to maintain a predetermined spaced charging clearance between the intermediate member and the imaging area of the image bearing member. The first and second end members and the intermediate member of the charging device include a monolithic layer.

摘要翻译： 本发明的方面涉及硬成像装置充电装置，成像组件，成像组件充电方法和硬成像装置图像承载部件充电方法。 一方面，公开了一种硬成像装置充电装置。 充电装置包括第一和第二端部构件以及连接第一和第二端部构件的中间构件。 中间构件可以具有与硬成像装置的图像承载构件的成像区域相对应的长度。 中间构件可以构造成在硬成像装置的硬成像操作期间对用于在图像承载构件上形成潜像的成像区域进行充电。 充电装置的第一和第二端部构件可以构造成在中间构件和图像承载构件的成像区域之间保持预定间隔的充电间隙。 充电装置的第一和第二端部构件和中间构件包括单片层。

公开(公告)号：US07035572B2

公开(公告)日：2006-04-25

申请号：US10700963

申请日：2003-10-31

申请人： David S. Vejtasa ,  Omer Gila ,  Gregory Ellis ,  Thomas Camis ,  Peter Gysling

发明人： David S. 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。

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.

公开(公告)号：US5864353A

公开(公告)日：1999-01-26

申请号：US383426

申请日：1995-02-03

申请人： Omer Gila ,  Ilan Kander ,  Pini Perlmutter ,  Dvir Harmelech

发明人： Omer Gila ,  Ilan Kander ,  Pini Perlmutter ,  Dvir Harmelech

IPC分类号： B41J2/52 ,  G03G13/22 ,  G03G15/00 ,  H04N1/29 ,  B41J2/385 ,  G01D15/06 ,  G03G15/01

CPC分类号： G03G15/5062 ,  G03G15/5041 ,  G03G2215/00042

摘要： A method of adjusting imaging apparatus including: (a) charging a photoreceptor surface to a first voltage; (b) selectively discharging portions of the charged photoreceptor surface, with a beam of electromagnetic energy such as a laser beam or LED output, having a controllable power, to form a predefined electrostatic latent test image on the photoreceptor surface; (c) developing, using a second voltage different from the first voltage, a layer of charged toner particles onto the selectively discharged portions of the photoreceptor surface, thereby providing a developed test image corresponding to the latent test image; (d) measuring the apparent optical density of portions of the developed test image, including a solid print portion and a predetermined gray level portion; (e) comparing the measured solid and gray level optical densities with predetermined, desired, solid and gray level optical densities; and (f) adjusting the second voltage and the power of the laser beam based on the comparison between the measured and desired solid and gray level optical densities.

摘要翻译： 一种调整成像装置的方法，包括：（a）将感光体表面充电至第一电压; （b）用具有可控功率的电磁能量如激光束或LED输出的光束选择性地放电带电感光体表面的部分，以在感光体表面上形成预定的静电潜影测试图像; （c）使用不同于第一电压的第二电压将带电调色剂颗粒的层显影到感光体表面的选择性排出部分上，从而提供与潜在测试图像相对应的显影测试图像; （d）测量显影测试图像的部分的表观光密度，包括固体印刷部分和预定灰度部分; （e）将测量​​的固体和灰度光密度与预定的，期望的固体和灰度光密度进行比较; 和（f）基于测量的和期望的固体和灰度级光密度之间的比较来调整激光束的第二电压和功率。

公开(公告)号：US10010509B2

公开(公告)日：2018-07-03

申请号：US14353045

申请日：2011-10-28

申请人： Thomas Anthony ,  Yaacov Almog ,  Omer Gila

发明人： Thomas Anthony ,  Yaacov Almog ,  Omer Gila

IPC分类号： A61K9/48 ,  A61K9/00 ,  A61K9/70 ,  A61J3/07 ,  B05D1/02 ,  B05D1/06 ,  B05C11/02 ,  B05C9/12 ,  B41J2/385

CPC分类号： A61K9/4833 ,  A61J3/078 ,  A61K9/0056 ,  A61K9/7007 ,  B05C9/12 ,  B05C11/025 ,  B05D1/02 ,  B05D1/06 ,  B05D2202/00 ,  B05D2203/30 ,  B05D2401/32 ,  B41J2/3855

摘要： An apparatus for producing a controlled dosage of bioactive agent is disclosed. The apparatus includes: a print device to eject a drop of a mixture onto an ingestible substrate, wherein the drop of mixture includes a bioactive agent within an ingestible carrier fluid and is between 50 ng and 1000 ng in size; a charge generating device adjacent to the print device to generate charge on the bioactive agent to draw the bioactive agent to the ingestible substrate; a cold fluid removal device adjacent to the charge generating device to remove a portion of the ingestible carrier fluid from the bioactive agent; an application device adjacent to the cold fluid removal device to apply an ingestible layer on top of the ingestible substrate encapsulating the bioactive agent or to fold the ingestible substrate on top of the bioactive agent encapsulating the bioactive agent; and a transfer device adjacent to the print device, the charge generating device, the cold fluid removal device, and the application device to move the ingestible substrate from one device to the next.

公开(公告)号：US09016198B2

公开(公告)日：2015-04-28

申请号：US12898316

申请日：2010-10-05

申请人： Quang P Lam ,  Michael H Lee ,  Omer Gila

发明人： Quang P Lam ,  Michael H Lee ,  Omer Gila

IPC分类号： B41F1/00 ,  G03G21/00 ,  G03G15/10

CPC分类号： G03G15/104 ,  G03G21/0088

摘要： Printers, methods, and apparatus to filter imaging oil are disclosed. An example apparatus to filter imaging oil, includes adjacent electrodes and a switching circuit. The example switching circuit selectively generates an electrostatic field between the adjacent electrodes to cause particles suspended in the imaging oil between the adjacent electrodes to adhere to at least one of the adjacent electrodes, and generates an alternating electric field between the adjacent electrodes to cause the particles to be detached from the adjacent electrodes.

摘要翻译： 公开了用于过滤成像油的打印机，方法和装置。 用于过滤成像油的示例性装置包括相邻电极和开关电路。 示例性切换电路选择性地在相邻电极之间产生静电场，以使悬浮在相邻电极之间的成像油中的颗粒粘附到至少一个相邻电极，并在相邻电极之间产生交变电场， 与相邻的电极分离。

公开(公告)号：US20150037070A1

公开(公告)日：2015-02-05

申请号：US14379310

申请日：2012-04-30

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

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

IPC分类号： G03G15/02

CPC分类号： G03G15/0216 ,  G03G15/0233

摘要： Techniques related to printing using a metal-surface charging element. A printing system includes a metal-surface charging element and a power supply. The charging element is disposed to deposit electric charge on an imaging surface. The power supply may provide electric power with an alternating current (AC) component and a direct current (DC) component to the charging element.

摘要翻译： 使用金属表面充电元件进行印刷的技术。 印刷系统包括金属表面充电元件和电源。 设置充电元件以在成像表面上沉积电荷。 电源可以向充电元件提供具有交流（AC）分量和直流（DC）分量的电力。

公开(公告)号：US08892005B2

公开(公告)日：2014-11-18

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。

公开(公告)号：US20140126933A1

公开(公告)日：2014-05-08

申请号：US14116598

申请日：2011-06-07

申请人： Seongsik Chang ,  Michael H. Lee ,  Omer Gila

发明人： Seongsik Chang ,  Michael H. Lee ,  Omer Gila

IPC分类号： G03G15/02

CPC分类号： G03G15/0216

摘要： Apparatus, printers, and charge roller assemblies are disclosed. An example apparatus includes a roller to charge a printer surface when closer to the printer surface than an upper threshold, and a damper to reduce movement of the roller and to keep the roller closer to the printer surface than the upper threshold.

摘要翻译： 公开了装置，打印机和充电辊组件。 示例性装置包括：当比打印机表面更靠近上限阈值时对打印机表面进行充电的辊子;以及用于减小辊子的运动并使辊子保持靠近打印机表面的阻尼器比上限阈值。