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    • 6. 发明申请
    • IMAGE DRUM AND FABRICATING METHOD THEREOF
    • 图像鼓及其制作方法
    • US20090092927A1
    • 2009-04-09
    • US12143926
    • 2008-06-23
    • Jin-seung ChoiEung-yeoul YoonKyu-ho Shin
    • Jin-seung ChoiEung-yeoul YoonKyu-ho Shin
    • G03F7/20C23F1/02G03G15/00
    • C23F1/02G03G15/342G03G15/751Y10T29/49169Y10T29/49227
    • A method of fabricating an image drum includes preparing a hollow drum body having a slot extending in a longitudinal direction, preparing a printed circuit board (PCB) having a plurality of board terminals, mounting the PCB inside the hollow drum body with a fixing member such that the board terminals of the PCB are placed in the slot of the hollow drum body, coating a first insulating layer on an outer circumference of the hollow drum body, forming a plurality of ring electrodes on the first insulating layer corresponding to the board terminals of the PCB, in which a portion of ring electrodes which corresponds to the board terminals of the PCB is non-continuous, exposing the board terminals below non-continuous area of the ring electrodes by etching the first insulating layer with the ring electrodes as an etching mask, and forming a connecting electrode to electrically connect the board terminals to the ring electrodes.
    • 一种制造图象鼓的方法包括制备具有沿纵向方向延伸的狭缝的中空鼓体,制备具有多个基板端子的印刷电路板(PCB),将印刷电路板安装在中空鼓主体内,固定部件如 PCB的基板端子被放置在中空鼓体的槽中,在中空鼓体的外周上涂覆第一绝缘层,在与第一绝缘层相对应的第一绝缘层上形成多个环形电极 其中对应于PCB的板端子的一部分环形电极不连续的PCB通过用环形电极蚀刻第一绝缘层作为蚀刻而将电路板端子暴露在环形电极的非连续区域下方 掩模,并形成连接电极以将电路板端子电连接到环形电极。
    • 9. 发明申请
    • Image drum and a manufacturing method thereof
    • 图像鼓及其制造方法
    • US20070024691A1
    • 2007-02-01
    • US11397703
    • 2006-04-05
    • Kyu-ho ShinWon-kyoung ChoiJong-kwang KimKae-dong BackChang-youl Moon
    • Kyu-ho ShinWon-kyoung ChoiJong-kwang KimKae-dong BackChang-youl Moon
    • B41J2/39
    • B41J2/395G03G15/348G03G2217/0075
    • An image drum and method of producing the same is provided. The drum includes a drum body having a pair of semi-cylindrical members, each being oppositely bonded and having a bonding surface having electrodes being separated from one another by insulating areas, and line electrodes formed on the periphery; a control unit including conductive parts corresponding to the line electrodes, and nonconductive parts interposed between the conductive parts, and disposed inside the drum body; and a connecting member electrically coupling the line electrodes to the control unit. The method includes cutting a cylindrical member into two semi-cylindrical members; oxidizing the surfaces of the members; forming electrodes on each of the cut surfaces; partially oxidizing a substrate; bonding the two semi-cylindrical members across the substrate such that the electrodes and the conductive parts couple together; and forming line electrodes on the periphery of the members.
    • 提供了一种图像鼓及其制造方法。 滚筒包括具有一对半圆柱形构件的鼓体,每个半圆柱体构件相对地接合并且具有通过绝缘区域彼此分离的电极和在周边上形成的线电极的接合表面; 控制单元,其包括对应于所述线电极的导电部分,以及插入在所述导电部件之间的非导电部件,并且设置在所述鼓体内; 以及将线路电极电耦合到控制单元的连接构件。 该方法包括将圆柱形构件切割成两个半圆柱形构件; 氧化构件的表面; 在每个切割表面上形成电极; 部分氧化底物; 将两个半圆柱形构件跨过衬底结合,使得电极和导电部件耦合在一起; 以及在所述构件的周边上形成线电极。