中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.018 seconds)

    ENDLESS BELT FOR USE IN DIGITAL IMAGING SYSTEMS AND METHOD OF MAKING
    1.
    发明申请
    ENDLESS BELT FOR USE IN DIGITAL IMAGING SYSTEMS AND METHOD OF MAKING 审中-公开
    用于数字成像系统的无端带及其制作方法

    公开(公告)号：WO00050961A1

    公开(公告)日：2000-08-31

    申请号：PCT/US2000/000398

    申请日：2000-01-07

    IPC: G03G5/02 ,  G03G5/10 ,  G03G15/00 ,  G03G15/16

    CPC classification number: G03G15/65 ,  G03G5/0202 ,  G03G5/0208 ,  G03G5/0211 ,  G03G5/10 ,  G03G15/162 ,  G03G2215/00616 ,  G03G2215/1623 ,  G03G2215/1695 ,  Y10T428/1334 ,  Y10T428/1362 ,  Y10T428/1366 ,  Y10T428/1393 ,  Y10T442/3854 ,  Y10T442/3878 ,  Y10T442/674 ,  Y10T442/676 ,  Y10T442/677

    Abstract: An endless belt (10) for use in digital imaging systems is provided having uniform edge to edge flatness, and precise circumferential and edge to edge thickness. The layers comprising the belt may be tailored as desired for use in either latent image formation, image transfer or sheet transport operations. In one embodiment, the belt includes an elastomeric base layer (40), an intermediate polymer ply (42) over the base layer, and an outer elastomeric layer (44). Alternatively, the belt includes an elastomeric base layer (40) and an outer polymer layer (45). The belt (10) may further include reinforcing layers which may comprise a woven or non-woven fabric layer (48) and/or an elastomer-impregnated spun cord layer (46). The belt is preferably manufactured by building the layers on a workpiece and then curing the layers.

    Abstract translation: 提供了用于数字成像系统的环形带（10），其具有均匀的边缘到边缘平坦度，并且具有精确的圆周和边缘到边缘的厚度。 包含带的层可以根据需要进行调整，以用于潜像形成，图像转印或片材输送操作。 在一个实施例中，带包括弹性基底层（40），在基底层上方的中间聚合物层（42）和外部弹性体层（44）。 或者，带包括弹性基底层（40）和外聚合物层（45）。 带（10）还可以包括可以包括织造或非织造织物层（48）和/或弹性体浸渍的纺丝帘线层（46）的增强层。 该带优选通过在工件上建立层然后固化层来制造。

    ELECTROGRAPHIC IMAGING ELEMENT
    2.
    发明申请
    ELECTROGRAPHIC IMAGING ELEMENT 审中-公开
    电子成像元件

    公开(公告)号：WO1998026879A1

    公开(公告)日：1998-06-25

    申请号：PCT/US1997023232

    申请日：1997-12-12

    Applicant: REXAM GRAPHICS, INC.

    Inventor： REXAM GRAPHICS, INC. ,  TAYLOR, Dene, Harvey ,  BENNETT, Everett, Wyman ,  HIMMELWRIGHT, Richard, Scott ,  CAHILL, Douglas, Allan ,  SHI, Weitong

    IPC: B05D03/06

    CPC classification number: G03G5/107 ,  G03G5/0202

    Abstract: A method for forming electrographic imaging elements (10) comprising a uniform dielectric layer (16) is disclosed. The method comprises coating a conductive coating composition containing polymerizable precursors onto a base (12), curing the composition to form a conductive layer (14) and coating a dielectric layer on top of the conductive layer. The elements, with enhanced properties, are useful for forming large size colored images, such as required for posters, and may also comprise a backside conductive layer (18).

    Abstract translation: 公开了一种用于形成包括均匀电介质层（16）的电摄影成像元件（10）的方法。 该方法包括将含有可聚合前体的导电涂料组合物涂覆在基材（12）上，固化组合物以形成导电层（14），并在导电层的顶部上涂覆介电层。 具有增强性能的元件可用于形成大尺寸彩色图像，例如海报所需的，并且还可以包括背面导电层（18）。

    HIGH PERFORMANCE COMPOSITE AND CONDUCTIVE GROUND PLANE FOR ELECTROSTATIC RECORDING OF INFORMATION
    4.
    发明申请
    HIGH PERFORMANCE COMPOSITE AND CONDUCTIVE GROUND PLANE FOR ELECTROSTATIC RECORDING OF INFORMATION 审中-公开
    用于静电记录信息的高性能复合材料和导电地平面

    公开(公告)号：WO1994025262A1

    公开(公告)日：1994-11-10

    申请号：PCT/US1994004139

    申请日：1994-04-15

    Applicant: REXHAM GRAPHICS INC.

    Inventor： REXHAM GRAPHICS INC. ,  KATSEN, Boris, J. ,  TAYLOR, Dene, H. ,  HIMMELWRIGHT, Richard, S. ,  KLAUSNER, Cynthia, F. ,  SPORBERT, Edward, W. ,  STEWART, Barbara, J. ,  CAVANAUGH, John ,  TURI, Eran

    IPC: B32B03/00

    CPC classification number: G03G5/104 ,  G03G5/0202 ,  G03G5/0217 ,  G03G5/10 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24934 ,  Y10T428/249921 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/31 ,  Y10T428/31504

    Abstract: Provided is a composite material comprising a carrier, a conductive layer formed on the carrier, and a dielectric layer containing spacer particles formed on the conductive layer. The dielectric layer has an abrasion factor less than about 0.3 determined by a brass shim abrasion method, and a substantially uniform distribution of spacer particles substantially free of flat spots greater than about 100 microns in the x-y direction and 1500 square microns in area on any part of the surface. The spacer particles of the dielectric layer of the composite material preferably are amorphous silica. The composite material is useful in electrostatic imaging technology and provides images substantially free of defects, including artifacts or flares, dropouts and nib writing. Also provided is a process which permits the creation of very stable dispersions of solid particles in a dispersing medium useful for both the dielectric and conductive layers of the composite material of the invention. A white or colored conductive ground plane is also provided.

    Abstract translation: 提供了一种复合材料，其包含载体，形成在载体上的导电层和包含形成在导电层上的间隔物颗粒的介电层。 电介质层具有通过黄铜垫片磨损方法测定的小于约0.3的磨损因子，以及在xy方向上基本上没有大于约100微米的平均斑点的基本上均匀的分布，并且在任何部分上具有1500平方微米的面积 的表面。 复合材料的介电层的间隔颗粒优选为无定形二氧化硅。 复合材料可用于静电成像技术，并提供基本上没有缺陷的图像，包括伪影或耀斑，辍学和笔尖。 还提供了一种方法，其允许在可用于本发明的复合材料的介电层和导电层的分散介质中产生非常稳定的固体颗粒分散体。 还提供白色或彩色导电接地层。

    PHOTOSENSITIVE MEMBER AND ELECTROSTATIC DATA RECORDING METHOD
    5.
    发明申请
    PHOTOSENSITIVE MEMBER AND ELECTROSTATIC DATA RECORDING METHOD 审中-公开
    感光元件和静电数据记录方法

    公开(公告)号：WO1990011551A1

    公开(公告)日：1990-10-04

    申请号：PCT/JP1990000340

    申请日：1990-03-15

    Applicant: DAI NIPPON PRINTING CO., LTD. ,  OBATA, Hiroyuki ,  UTSUMI, Minoru ,  ICHIMURA, Kohji

    Inventor： DAI NIPPON PRINTING CO., LTD.

    IPC: G03G05/02

    CPC classification number: G11C7/005 ,  G03G5/02 ,  G03G5/0202 ,  G03G15/05 ,  G03G15/18 ,  G11C11/23

    Abstract: A photosensitive member having an electrode on the front surface thereof and a photoconductive layer stacked on the electrode. The member faces an electrostatic data recording medium which comprises a charge-holding layer having an electrode on the back surface. The photosensitive member may be in contact with the recording medium. When a voltage is applied across the electrodes, an exposure is carried out to form an electrostatic charge pattern in the electrostatic data recording medium, the electrostatic charge pattern being in correspondence with the exposure pattern. The layer structure of the photosensitive member and the photoconductive layer and the method of forming the photoconductive layer are improved, enabling the recording of electrostatic data on the electrostatic data recording medium with high sensitivity. Further, the contrast in charges of data between the exposed portion and the unexposed portion can be improved.

    ELECTROSTATIC IMAGER
    6.
    发明申请
    ELECTROSTATIC IMAGER 审中-公开
    静电影像

    公开(公告)号：WO2004061527A2

    公开(公告)日：2004-07-22

    申请号：PCT/US2003/035382

    申请日：2003-11-04

    Applicant: VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.

    Inventor： COLBETH, Richard ,  ZENTAI, George ,  YAMAOKA, Shuji

    IPC: G03G

    CPC classification number: H01L27/14679 ,  G03G5/00 ,  G03G5/0202

    Abstract: An apparatus and method for detecting an electrostatic charge on a flat panel imager pixel array. In one embodiment, the apparatus includes an insulator layer and a flat panel pixel array coupled to a bottom surface of the insulator layer. Each pixel of the pixel array has a storage capacitance, and an electrostatic charge corresponding to a voltage applied through an electrode coupled to a top surface of the insulating layer may be detected from each storage capacitance.

    Abstract translation: 一种用于检测平板成像器像素阵列上的静电电荷的装置和方法。 在一个实施例中，该装置包括耦合到绝缘体层的底表面的绝缘体层和平板像素阵列。 像素阵列的每个像素具有存储电容，并且可以从每个存储电容检测对应于通过耦合到绝缘层的顶表面的电极施加的电压的静电电荷。

    AN IMPROVED ELECTROSTATIC PRINTING PLATE POSSESSING A TIERED SURFACE
    7.
    发明申请
    AN IMPROVED ELECTROSTATIC PRINTING PLATE POSSESSING A TIERED SURFACE 审中-公开
    一个改进的静电印刷板，位于一个平坦的表面

    公开(公告)号：WO2002063397A1

    公开(公告)日：2002-08-15

    申请号：PCT/US2002/004675

    申请日：2002-02-08

    Applicant: ELECTROX CORP. ,  EBERLEIN, Dietmar, C. ,  DETIG, Robert, H.

    Inventor： EBERLEIN, Dietmar, C. ,  DETIG, Robert, H.

    IPC: G03G13/28

    CPC classification number: G03G13/26 ,  G03G5/0202 ,  G03G13/286 ,  G03G13/32

    Abstract: A method and apparatus for the electrostatic printing of dry or wet toners using a novel tiered printing plate allows for superior and efficient transfer of toner from the plate to the printed item. The process for producing the printing plate uses photo polymer film resist with a positive photo tool which after developing yields trenches between ridges of hardened photo polymer which hold the toner in desired pattern.

    Abstract translation: 用于使用新型分层印版静电印刷干或湿调色剂的方法和设备允许调色剂从印版到印刷品的优良和有效的转印。 印刷版的制造方法使用具有正型照相工具的光聚合物膜抗蚀剂，其在显影之后产生将所述调色剂保持在期望图案的硬化光聚合物的脊之间的沟槽。

    ELECTROSTATIC DATA RECORDING MEDIUM AND ELECTROSTATIC DATA RECORDING/REPRODUCING METHOD
    8.
    发明申请
    ELECTROSTATIC DATA RECORDING MEDIUM AND ELECTROSTATIC DATA RECORDING/REPRODUCING METHOD 审中-公开
    静电数据记录介质和静电数据记录/再现方法

    公开(公告)号：WO1990010892A1

    公开(公告)日：1990-09-20

    申请号：PCT/JP1990000341

    申请日：1990-03-15

    Applicant: DAI NIPPON PRINTING CO., LTD. ,  IIJIMA, Masayuki ,  DANTANI, Kyoji ,  OBATA, Hiroyuki ,  MATSUO, Makoto ,  UTSUMI, Minoru ,  TAKE, Seiji

    Inventor： DAI NIPPON PRINTING CO., LTD.

    IPC: G03G05/02

    CPC classification number: G03G5/02 ,  G02F1/135 ,  G03G5/0202 ,  G03G15/04072 ,  G03G15/0435 ,  G03G15/05 ,  G03G15/18 ,  G11B9/08 ,  G11B11/08

    Abstract: The electrostatic data recording medium (110) of the invention comprises an electrode layer (113) and a charge-holding layer (111). The method of laminating the charge-holding layer (111) and the structure of the layer are improved. Further, the electrostatic data are converted into visible or positional data. Thereby, the medium has excellent characteristics of data holding, and the electrostatic data can be stored for a longer period of time. According to the electrostatic data recording method of the invention, the electrostatic data recording medium (110) is so disposed as to face a photosensitive member (1) having a photoconductive layer (9) on an electrode (7), image exposure is carried out while a voltage is applied across the electrodes (113) and (7), and electrostatic data corresponding to the image exposure are recorded in the electrostatic data recording medium (110). The electrostatic data recorded in the charge-holding layer (111) can be easily reproduced by reading the surface potentials, to amplify and output the signals, or by an electro-optical method, or by developing with toner. The electrostatic data recording medium (110) of the invention has storage capacity with a high data density of 8 x 10 bits/cm . The electrostatic data recording method which uses a photosensitive member makes it possible to accomplish two-dimensional data-recording, and to record analog, digital, picture, voice and (0, 1) data, and to realize the application electrostatic data recording cards, etc.

    Abstract translation: 本发明的静电数据记录介质（110）包括电极层（113）和电荷保持层（111）。 层叠电荷保持层（111）的方法和层的结构得到改善。 此外，静电数据被转换成可见或位置数据。 因此，该介质具有优异的数据保存特性，并且可以将静电数据存储较长时间。 根据本发明的静电数据记录方法，静电数据记录介质（110）被布置为面对在电极（7）上具有光电导层（9）的感光构件（1），进行图像曝光 同时在电极（113）和（7）之间施加电压，并且对应于图像曝光的静电数据被记录在静电数据记录介质（110）中。 记录在电荷保持层（111）中的静电数据可以通过读取表面电位，放大和输出信号，或通过电光学方法或通过用调色剂显影来容易地再现。 本发明的静电数据记录介质（110）具有8×10 8位/ cm 2的高数据密度的存储容量。 使用感光元件的静电数据记录方法可以实现二维数据记录，并记录模拟，数字，图像，语音和（0,1）数据，并实现应用静电数据记录卡， 等等

Patent Agency Ranking