Field Emission Based Photosensitive Drum for Image Forming Apparatus
    1.
    发明申请
    Field Emission Based Photosensitive Drum for Image Forming Apparatus 审中-公开
    用于图像形成装置的场发射感光鼓

    公开(公告)号:US20080043086A1

    公开(公告)日:2008-02-21

    申请号:US11464858

    申请日:2006-08-16

    IPC分类号: B41J2/39

    CPC分类号: G03G15/751

    摘要: A photosensitive drum for image forming apparatus includes an inner roller, an outer roller and a photoelectric conversion layer. The inner roller of circular cylindrical shape is formed by a cathode substrate. The outer surface of the circular cylinder is configured with a plurality of cathode units. The outer roller of hollow circular cylindrical shape is formed by an anode substrate. The inner diameter of the outer roller is greater than that of the inner roller such that the inner roller is snugly fitted inside the outer roller. The anode substrate includes a plurality of anode units corresponding to the cathode units. The photoelectric conversion layer is a hollow circular cylinder with an inner diameter greater than the outer diameter of the outer roller such that photoelectric conversion layer is snugly fitted onto the surface of the outer roller. An electric potential difference is applied on the cathode substrate to induce the electron beam generated by the cathode unit to impinge on the anode unit to produce light. The generated light is directly converted into electrostatic by the photoelectric conversion layer to adsorb on the surface thereof to adsorb toner powder. The toner on the surface of the photosensitive drum is then transferred and fused on paper to form image.

    摘要翻译: 用于图像形成装置的感光鼓包括内辊,外辊和光电转换层。 圆筒形的内辊由阴极基板形成。 圆筒的外表面配置有多个阴极单元。 中空圆筒形的外辊由阳极基板形成。 外辊的内径大于内辊的内径,使得内辊紧密地装配在外辊内。 阳极基板包括对应于阴极单元的多个阳极单元。 光电转换层是内径大于外辊的外径的中空圆柱体,使得光电转换层紧密地装配在外辊的表面上。 在阴极基板上施加电位差,使由阴极单元产生的电子束撞击在阳极单元上产生光。 所产生的光通过光电转换层直接转换为静电,以吸附在其表面上以吸附调色剂粉末。 然后将感光鼓表面上的调色剂转印并融合在纸上以形成图像。

    Tetraode field-emission display and method of fabricating the same
    2.
    发明授权
    Tetraode field-emission display and method of fabricating the same 有权
    四极场发射显示器及其制造方法

    公开(公告)号:US07138753B2

    公开(公告)日:2006-11-21

    申请号:US10827304

    申请日:2004-04-20

    IPC分类号: H01J9/02

    CPC分类号: H01J9/185 H01J29/06

    摘要: A tetraode field-emission display and a method of fabricating the same are disclosed. A mesh is disposed between an anode plate and a cathode plate. The mesh has a gate layer and a converging electrode layer separated by an insulation layer to form a sandwich structure. The mesh has a plurality of apertures in correspondence with each set of anode and cathode. The converging electrode layer is facing the anode plate, such that the divergent range of an electron beam emitted by an electron emission source can be restricted. Thereby, the electron beam can impinge the corresponding anode more precisely.

    摘要翻译: 公开了四极场发射显示器及其制造方法。 网格设置在阳极板和阴极板之间。 网格具有由绝缘层隔开的栅极层和会聚电极层,以形成夹层结构。 网格具有与每组阳极和阴极对应的多个孔。 会聚电极层面向阳极板,使得可以限制由电子发射源发射的电子束的发散范围。 因此,电子束可以更精确地撞击对应的阳极。

    Tetraode field-emission display and method of fabricating the same
    5.
    发明授权
    Tetraode field-emission display and method of fabricating the same 有权
    四极场发射显示器及其制造方法

    公开(公告)号:US07134931B2

    公开(公告)日:2006-11-14

    申请号:US11421142

    申请日:2006-05-31

    IPC分类号: H01J9/00

    CPC分类号: H01J9/185 H01J29/06

    摘要: A method of fabricating a tetraode field-emission display. A mesh is disposed between an anode plate and a cathode plate. The mesh has a gate layer and a converging electrode layer separated by an insulation layer to form a sandwich structure. The mesh has a plurality of apertures in correspondence with each set of anode and cathode. The converging electrode layer is facing the anode plate, such that the divergent range of an electron beam emitted by an electron emission source can be restricted. Thereby, the electron beam can impinge the corresponding anode more precisely.

    摘要翻译: 一种制造四极场发射显示器的方法。 网格设置在阳极板和阴极板之间。 网格具有由绝缘层隔开的栅极层和会聚电极层,以形成夹层结构。 网格具有与每组阳极和阴极对应的多个孔。 会聚电极层面向阳极板,使得可以限制由电子发射源发射的电子束的发散范围。 因此,电子束可以更精确地撞击对应的阳极。

    Tetraode field-emission display and method of fabricating the same
    6.
    发明申请
    Tetraode field-emission display and method of fabricating the same 有权
    四极场发射显示器及其制造方法

    公开(公告)号:US20050231090A1

    公开(公告)日:2005-10-20

    申请号:US10827304

    申请日:2004-04-20

    CPC分类号: H01J9/185 H01J29/06

    摘要: A tetraode field-emission display and a method of fabricating the same are disclosed. A mesh is disposed between an anode plate and a cathode plate. The mesh has a gate layer and a converging electrode layer separated by an insulation layer to form a sandwich structure. The mesh has a plurality of apertures in correspondence with each set of anode and cathode. The converging electrode layer is facing the anode plate, such that the divergent range of an electron beam emitted by an electron emission source can be restricted. Thereby, the electron beam can impinge the corresponding anode more precisely.

    摘要翻译: 公开了四极场发射显示器及其制造方法。 网格设置在阳极板和阴极板之间。 网格具有由绝缘层隔开的栅极层和会聚电极层,以形成夹层结构。 网格具有与每组阳极和阴极对应的多个孔。 会聚电极层面向阳极板,使得可以限制由电子发射源发射的电子束的发散范围。 因此,电子束可以更精确地撞击对应的阳极。

    Electron Beam Etching Apparatus and Method for the same
    7.
    发明申请
    Electron Beam Etching Apparatus and Method for the same 审中-公开
    电子束蚀刻装置及其方法

    公开(公告)号:US20080067421A1

    公开(公告)日:2008-03-20

    申请号:US11465122

    申请日:2006-08-16

    IPC分类号: G21G5/00

    摘要: A electron beam etching apparatus uses carbon nanotube as electron emitter. The electron beam etching apparatus includes a vacuum chamber, a cathode plate, an anode plate and a driver unit. The cathode plate and the anode plate are arranged in the vacuum chamber and parallel to each other. The cathode plate includes a plurality of cathode units, where each of the cathode units uses a carbon nanotube as an electron emitter. A gate conductive layer is provided atop the cathode unit. The anode plate includes a substrate and an etching target. The driver unit is electrically connected to the cathode unit and gate conductive layer. The driver unit controls the cathode unit through the gate conductive layer to generate electron beam for etching. The accuracy of etching process can be improved and the cathode unit has the advantage of replacement possibility.

    摘要翻译: 电子束蚀刻装置使用碳纳米管作为电子发射体。 电子束蚀刻装置包括真空室,阴极板,阳极板和驱动单元。 阴极板和阳极板布置在真空室中并且彼此平行。 阴极板包括多个阴极单元,其中每个阴极单元使用碳纳米管作为电子发射体。 栅极导电层设置在阴极单元顶部。 阳极板包括基板和蚀刻靶。 驱动器单元电连接到阴极单元和栅极导电层。 驱动器单元通过栅极导电层控制阴极单元以产生用于蚀刻的电子束。 蚀刻工艺的精度可以提高,阴极单元具有更换可能性的优点。

    METHOD AND APPARATUS FOR CONTROLLING X-RAY MACHINE TO IRRADIATE A NARROWED PORTION
    8.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING X-RAY MACHINE TO IRRADIATE A NARROWED PORTION 审中-公开
    用于控制X射线机对辐射部分的方法和装置

    公开(公告)号:US20080019480A1

    公开(公告)日:2008-01-24

    申请号:US11751908

    申请日:2007-05-22

    IPC分类号: H05G1/64

    CPC分类号: A61B6/00 A61B5/0059 A61B6/542

    摘要: An X-ray machine being able to irradiate a narrowed portion within a maximum irradiation range through a control to the electrodes of an X-ray generator is provided. The X-ray machine includes a controllable X-ray generator, a digital camera and a control unit. The digital camera produces a digital visible-light image the same as the maximum irradiation range of the X-ray generator. A narrowed image portion within the digital image can be selected by the control unit. The control unit generates control signals corresponding to the selected image portion. The X-ray generator emits X-rays onto an object portion corresponding to the selected image portion based on the control signals.

    摘要翻译: 提供了能够通过对X射线发生器的电极的控制在最大照射范围内照射变窄部的X射线机。 X射线机包括可控X射线发生器,数码相机和控制单元。 数码相机产生与X射线发生器的最大照射范围相同的数字可见光图像。 数字图像内的变窄图像部分可以由控制单元选择。 控制单元产生对应于所选择的图像部分的控制信号。 X射线发生器基于控制信号将X射线发射到对应于所选择的图像部分的对象部分上。

    See-through Display apparatus
    9.
    发明申请
    See-through Display apparatus 审中-公开
    透视显示装置

    公开(公告)号:US20090236971A1

    公开(公告)日:2009-09-24

    申请号:US12149413

    申请日:2008-05-01

    IPC分类号: H01J1/62

    CPC分类号: H05B33/145

    摘要: A see-through display apparatus includes a first substrate having a plurality of first electrodes on its upper surface, a second substrate having a plurality of second electrodes on its bottom surface. The first electrodes and the second electrodes are alternative arrangement so that a plurality of crossing areas is formed. Each crossing area forms a pixel area and has at least one electric-excited area thereon. The electric-excited areas are alternated with the transparent areas and the see-through rate of the pixel area is ranged in a predetermined range so that the display apparatus has a see-through property.

    摘要翻译: 透视显示装置包括在其上表面上具有多个第一电极的第一基板,在其底表面上具有多个第二电极的第二基板。 第一电极和第二电极是替代布置,从而形成多个交叉区域。 每个交叉区域形成像素区域并且在其上具有至少一个电激励区域。 电激励区域与透明区域交替,并且像素区域的透视率在预定范围内,使得显示装置具有透视性。

    FED including gate-supporting device with gate mask having reflection layer
    10.
    发明申请
    FED including gate-supporting device with gate mask having reflection layer 审中-公开
    FED包括具有具有反射层的栅极掩模的栅极支撑器件

    公开(公告)号:US20070170837A1

    公开(公告)日:2007-07-26

    申请号:US11723030

    申请日:2007-03-16

    IPC分类号: H01J63/04 H01J1/62

    CPC分类号: H01J31/127

    摘要: An FED has a cathode with a plurality of cathode electron emitter layers and a cathode substrate, an anode having a phosphors layer and an anode substrate, and supporting device. The cathode includes a plurality of cathode ribs disposed on the cathode substrate, and the cathode ribs are used for laterally separating any respective two cathodes ribs. The cathode has a gate made from a metallic mask and disposed above the cathode ribs. The supporting device is arranged between the metallic mask and the anode, and has a reflection layer facing the anode. The reflection layer is capable of reflecting light emitted from the phosphors layer.

    摘要翻译: FED具有阴极,具有多个阴极电子发射体层和阴极基板,具有磷光体层和阳极基板的阳极以及支撑装置。 阴极包括设置在阴极基板上的多个阴极肋,并且阴极肋用于横向分离任何相应的两个阴极肋。 阴极具有由金属掩模制成并且设置在阴极肋上方的栅极。 支撑装置布置在金属掩模和阳极之间,并且具有面向阳极的反射层。 反射层能够反射从磷光体层发射的光。