DIRECT IMAGING SYSTEM WITH ADDRESSABLE ACTUATORS ON A DEVELOPMENT BELT
    52.
    发明申请
    DIRECT IMAGING SYSTEM WITH ADDRESSABLE ACTUATORS ON A DEVELOPMENT BELT 有权
    直接成像系统与发展带上的可寻址执行器

    公开(公告)号:US20090190969A1

    公开(公告)日:2009-07-30

    申请号:US12362907

    申请日:2009-01-30

    IPC分类号: G03G15/08

    CPC分类号: G03G15/344

    摘要: Exemplary embodiments provide a direct imaging system and methods for direct marking an image using the system. The disclosed direct imaging system can eliminate the creation of a latent image and can be used in an electrophotographic machine and related processes. Specifically, the direct imaging system can include a direct marking substrate (e.g., a printing substrate) and a development belt member closely spaced from the direct marking substrate. In one embodiment, the development belt member can include a plurality of actuator cells with each actuator cell controllably addressable to eject one or more toner particles adhered thereto. The ejected toner particles can transit the space between the donor belt member and the direct marking substrate, and directly marking onto the direct marking substrate forming an image.

    摘要翻译: 示例性实施例提供直接成像系统和用于使用该系统直接标记图像的方法。 所公开的直接成像系统可以消除潜像的产生,并且可以用于电子照相机和相关过程。 具体地,直接成像系统可以包括直接标记衬底(例如,印刷衬底)和与直接标记衬底紧密间隔开的显影带构件。 在一个实施例中,显影带构件可以包括多个致动器单元,每个致动器单元可控制地寻址以喷射粘附到其上的一个或多个调色剂颗粒。 排出的调色剂颗粒可以通过供体带构件和直接标记衬底之间的空间,并直接标记到形成图像的直接标记衬底上。

    SMART DONOR ROLLS USING INDIVIDUALLY ADDRESSABLE PIEZOELECTRIC ACTUATORS
    53.
    发明申请
    SMART DONOR ROLLS USING INDIVIDUALLY ADDRESSABLE PIEZOELECTRIC ACTUATORS 有权
    使用个别可寻址压电致动器的智能转子

    公开(公告)号:US20090190964A1

    公开(公告)日:2009-07-30

    申请号:US12019051

    申请日:2008-01-24

    摘要: Exemplary embodiments provide a roll member that includes one or more piezoelectric tape and methods for making and using the roll member. The piezoelectric tape can be flexible and include a plurality of piezoelectric elements configured in a manner that the piezoelectric elements can be addressed individually or as groups with various numbers of elements in each group. In an exemplary embodiment, the disclosed roll member can be used as a donor roll for a development system of an electrophotographic printing machine to create controlled and desired toner powder cloud for high quality image development, such as an image on image development in a hybrid scavengeless development (HSD) system.

    摘要翻译: 示例性实施例提供了包括一个或多个压电带的辊构件以及用于制造和使用辊构件的方法。 压电带可以是柔性的并且包括多个压电元件,这些压电元件被配置成使得压电元件可以被单独地寻址或者作为在每个组中具有各种元件数量的组。 在一个示例性实施例中,所公开的辊构件可以用作电子照相印刷机的显影系统的供体辊,以产生用于高质量图像显影的受控和期望的调色剂粉末,例如混合扫描器中图像显影的图像 开发(HSD)系统。

    Electromechanical memory cell with torsional movement
    54.
    发明申请
    Electromechanical memory cell with torsional movement 失效
    具有扭转运动的机电式记忆体

    公开(公告)号:US20070002604A1

    公开(公告)日:2007-01-04

    申请号:US11166297

    申请日:2005-06-24

    IPC分类号: G11C11/00

    摘要: A memory cell uses a pair of cantilevers to store a bit of information. Changing the relative position of the cantilevers determines whether they are electrically conducting or not. The on and off state of this mechanical latch is switched by using, for example, electrostatic, electromagnetic or thermal forces applied sequentially on the two cantilevers to change their relative position. The amount of power required to change the state of the cell is reduced by supporting at least one of the cantilevers with at least one lateral projection that is placed in torsion during cantilever displacement. After a bit of data is written, the cantilevers are locked by mechanical forces inherent in the cantilevers and will not change state unless a sequential electrical writing signal is applied. The sequential nature of the required writing signal makes inadvertent, radiation or noise related data corruption unlikely.

    摘要翻译: 存储单元使用一对悬臂来存储一些信息。 改变悬臂的相对位置确定它们是否导电。 通过使用例如依次施加在两个悬臂上的静电,电磁或热力来改变其相对位置来切换该机械闩锁的开和关状态。 通过在至少一个横向突起处支撑至少一个横向突起来减小悬臂状态改变所需的功率量,所述至少一个横向突起在悬臂位移期间处于扭转状态。 在写入一些数据之后,悬臂由悬臂中固有的机械力锁定,除非应用顺序的电气写入信号,否则不会改变状态。 所需写入信号的顺序性质使得无意中,辐射或噪声相关的数据损坏不太可能。

    Waveguide shuttle MEMS variable optical attenuator
    55.
    发明申请
    Waveguide shuttle MEMS variable optical attenuator 失效
    波导梭MEMS可变光衰减器

    公开(公告)号:US20060291794A1

    公开(公告)日:2006-12-28

    申请号:US11154019

    申请日:2005-06-16

    IPC分类号: G02B6/00

    摘要: An improved waveguide shuttle optical switch design which provides the function of a variable optical attenuator (VOA). A small degree of intentional misalignment of the waveguide will create different levels of optical attenuation. By finely controlling the misalignment of a selected switched position, a single device may be realized that will provide the functions of both switching and attenuating or just attenuation alone. The optical MEMS device utilizes a latching mechanism in association with a thermal drive actuator for aligning a waveguide shuttle platform. The integration of the switching function and the VOA function reduce the optical loss which is otherwise unavoidable when the inevitable alternative of a separate switch and a separate VOA must necessarily be employed. The resultant improved device can also be applied for correcting the difference in optical intensity created by the manufacturing tolerances inherent in the fabrication of array waveguide gratings.

    摘要翻译: 提供了可变光衰减器(VOA)的功能的改进的波导穿梭光开关设计。 波导的有意的不对准会导致不同程度的光衰减。 通过精细地控制所选择的切换位置的未对准,可以实现单个设备,其将提供单独切换和衰减或仅仅衰减的功能。 光学MEMS器件利用与用于对准波导穿梭平台的热驱动致动器相关联的闭锁机构。 开关功能和VOA功能的集成减少光损耗,否则当必须采用单独的开关和单独的VOA的不可避免的替代方案时,光损失是不可避免的。 所得到的改进的器件还可以用于校正由阵列波导光栅的制造中固有的制造公差产生的光强差。

    Electrophoretic displays, display fluids for use therein, and methods of displaying images
    57.
    发明授权
    Electrophoretic displays, display fluids for use therein, and methods of displaying images 有权
    电泳显示器,用于其中的显示液以及显示图像的方法

    公开(公告)号:US06574034B1

    公开(公告)日:2003-06-03

    申请号:US09683534

    申请日:2002-01-16

    IPC分类号: G02B2600

    摘要: A method for displaying an image with an electrophoretic display device that includes a multiplicity of individual reservoirs, each containing an electrophoretic display fluid, located between two conductive film substrates, at least one of which is transparent, includes appropriately applying an electric field and a magnetic force to a selected individual reservoir in a manner to cause either a first set of particles or a second set of particles of the display fluid to be displayed. The first set of particles exhibit a color different from and contrasting to a color of the second set of particles, and also preferably a different charging property.

    摘要翻译: 一种用电泳显示装置显示图像的方法,该电泳显示装置包括多个单独的储存器,每个储存器包含电泳显示流体,位于两个导电膜基板之间,其中至少一个是透明的,包括适当地施加电场和磁 以选择性地显示出显示液体的第一组颗粒或第二组颗粒的方式对所选择的单独储存器施力。 第一组颗粒表现出与第二组颗粒的颜色不同并且与第二组颗粒的颜色相反的颜色,并且还优选地具有不同的带电性质。

    Particle flow enhancing agitator article
    58.
    发明授权
    Particle flow enhancing agitator article 失效
    颗粒流增强搅拌器制品

    公开(公告)号:US06263179B1

    公开(公告)日:2001-07-17

    申请号:US09429656

    申请日:1999-10-29

    申请人: Pinyen Lin

    发明人: Pinyen Lin

    IPC分类号: G03G1508

    CPC分类号: G03G15/0822

    摘要: An article including: a rigid rod with ends adapted to engage a developer housing and a drive train for continuously rotating the rod; and a resilient flexible sheet attached to the rigid rod on at least one edge of the sheet.

    摘要翻译: 一种制品,包括:刚性杆,其端部适于接合显影剂外壳和用于连续旋转杆的传动系; 以及在片材的至少一个边缘上附接到刚性杆的弹性柔性片。

    Toner compositions with compatibilizers
    59.
    发明授权
    Toner compositions with compatibilizers 失效
    具有增容剂的调色剂组合物

    公开(公告)号:US5955235A

    公开(公告)日:1999-09-21

    申请号:US20951

    申请日:1998-02-09

    申请人: Pinyen Lin

    发明人: Pinyen Lin

    IPC分类号: G03G9/087 G03G9/097

    CPC分类号: G03G9/08726

    摘要: A toner composition containing a binder, colorant, wax, and a poly(alpha-olefinalkylene dicarboxyl imide) compatibilizer.

    摘要翻译: 含有粘合剂,着色剂,蜡和聚(α-烯烃亚芳基二羧酰亚胺)增容剂的调色剂组合物。

    Method of removing thermoset polymer from piezoelectric transducers in a print head
    60.
    发明授权
    Method of removing thermoset polymer from piezoelectric transducers in a print head 有权
    从印刷头中的压电换能器除去热固性聚合物的方法

    公开(公告)号:US08408683B2

    公开(公告)日:2013-04-02

    申请号:US13439470

    申请日:2012-04-04

    IPC分类号: B41J2/045 B21D53/00

    摘要: A method for mounting a piezoelectric transducer layer to a diaphragm layer exposes an electrode for each piezoelectric transducer after thermoset polymer filling the interstitial space between the piezoelectric transducers has been cured. The method includes bonding a polymer layer to a diaphragm layer having a plurality of openings, bonding piezoelectric transducers to the diaphragm layer, filling areas between the piezoelectric transducers on the diaphragm layer with thermoset polymer, and removing the thermoset polymer from the piezoelectric transducers with a laser to expose a metal electrode on each piezoelectric transducer.

    摘要翻译: 将压电换能器层安装到隔膜层上的方法在热固性聚合物填充压电换能器之间的间隙空间已经固化之后暴露每个压电换能器的电极。 该方法包括将聚合物层结合到具有多个开口的隔膜层,将压电换能器接合到隔膜层,用热固性聚合物填充隔膜层上的压电换能器之间的区域,以及用压电换能器将热固性聚合物从 激光以暴露每个压电换能器上的金属电极。