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    PACKAGE STRUCTURE FOR MOUNTING A FIELD EMITTING DEVICE IN AN ELECTRON GUN
    231.
    发明申请
    PACKAGE STRUCTURE FOR MOUNTING A FIELD EMITTING DEVICE IN AN ELECTRON GUN 审中-公开
    用于安装电子枪中的场发射装置的封装结构

    公开(公告)号：WO01056051A2

    公开(公告)日：2001-08-02

    申请号：PCT/US2001/002519

    申请日：2001-01-25

    IPC: H01J9/18 ,  H01J3/02 ,  H01J29/04 ,  H01J29/48

    CPC classification number: H01J3/021 ,  H01J29/481 ,  H01J29/485 ,  H01J2201/304

    Abstract: Apparatus and method are provided for a package structure that enables mounting of a field-emitting cathode into an electron gun. A non-conducting substrate has the cathode attached and the cathode is electrically connected to a pin through the substrate. Other pins are electrically connected to electrodes integral with the cathode. Three cathodes may be mounted on a die flag region to form an electron gun suitable for color CRTs. Accurate alignment of an emitter array to the apertures in the electron gun and other electrodes such as a focusing lens is achieved. The single package design may be used for many gun sizes. Assembly and attachment of the emitter array to the electron gun during construction of the gun can lower cost of construction.

    Abstract translation: 提供了一种能够将场发射阴极安装到电子枪中的封装结构的装置和方法。 非导电衬底具有阴极，并且阴极通过衬底与引脚电连接。 其他引脚电连接到与阴极集成的电极。 三个阴极可以安装在管芯标记区域上以形成适用于彩色CRT的电子枪。 实现了发射器阵列与电子枪和其它电极（例如聚焦透镜）中的孔的准确对准。 单个包装设计可用于许多喷枪尺寸。 在施工期间将发射器阵列组装和附接到电子枪可以降低施工成本。

    METHOD FOR FABRICATING A FLAT PANEL DEVICE
    232.
    发明申请
    METHOD FOR FABRICATING A FLAT PANEL DEVICE 审中-公开
    用于制作平板设备的方法

    公开(公告)号：WO99039363A1

    公开(公告)日：1999-08-05

    申请号：PCT/US1999/002196

    申请日：1999-02-02

    IPC: H01J9/26 ,  H01J9/24 ,  H01J9/18

    CPC classification number: H01J9/242 ,  H01J9/241 ,  H01J2201/304 ,  H01J2329/00

    Abstract: A method for fabricating a field emission display (200) includes the steps of affixing a first tab (122) of an alignment member (120) to a protruding portion (118) of an anode plate (113), affixing a second tab (122) of the alignment member (120) to a protruding portion (121) of a cathode plate (112), aligning the anode plate (113) with the cathode plate (112), affixing the anode plate (113) to the cathode plate (112), and, thereafter, removing the alignment member (120) by removing both the protruding portion (118) of the anode plate (113) and the protruding portion (121) of the cathode plate (112). The tabs (122) are connected to a spacer (124). The thermal expansion coefficients of the cathode plate (112), the anode plate (113), and the alignment member (120) are substantially equal to one another.

    Abstract translation: 一种用于制造场致发射显示器（200）的方法包括以下步骤：将对准构件（120）的第一突片（122）固定到阳极板（113）的突出部分（118），固定第二突片（122） ）对准所述阳极板（113）与所述阴极板（112）对准所述阴极板（112）的突出部分（121），将所述阳极板（113）固定到所述阴极板 112），然后通过去除阳极板（113）的突出部分（118）和阴极板（112）的突出部分（121）来去除对准部件（120）。 突片（122）连接到间隔件（124）。 阴极板（112），阳极板（113）和对准部件（120）的热膨胀系数基本相等。

    SHIELDED FIELD EMISSION DISPLAY
    233.
    发明申请
    SHIELDED FIELD EMISSION DISPLAY 审中-公开
    屏蔽场发射显示

    公开(公告)号：WO1997042644A1

    公开(公告)日：1997-11-13

    申请号：PCT/US1997007855

    申请日：1997-05-05

    Applicant: MICRON DISPLAY TECHNOLOGY, INC.

    Inventor： MICRON DISPLAY TECHNOLOGY, INC. ,  XIA, Zhongyi ,  WESTPHAL, Michael, J. ,  LEE, John, K. ,  BROWNING, Jim, J.

    IPC: H01J01/30

    CPC classification number: H01J29/06 ,  H01J1/3042 ,  H01J29/96 ,  H01J2201/304 ,  H01J2201/319 ,  H01J2329/00

    Abstract: A field emission display having emitters controlled by an integrated driving circuit. The field emission display includes a charge shield positioned above exposed areas of the substrate to protect driving circuitry integrated into the substrate. The charge shield is a conductive layer within an insulative layer covering the driving circuit. The charge shield is connected to ground or to a low reference potential to bleed away current within the insulative layer, thereby preventing drifting charges from affecting the electrical response of the integrated driving circuit. The charge shield also terminates electric fields within the insulative layer to reduce the effect on the integrated driving circuit of dynamic variations in surface charge. Electrical characteristics of the driving circuit thus remain constant, reducing variations in the current supplied to the emitters, thereby reducing variations in the intensity of light emitted by the display.

    Abstract translation: 具有由集成驱动电路控制的发射极的场致发射显示器。 场发射显示器包括位于衬底的暴露区域之上的电荷屏蔽，以保护集成到衬底中的驱动电路。 电荷屏蔽是覆盖驱动电路的绝缘层内的导电层。 电荷屏蔽层连接到地或低参考电位以排除绝缘层内的电流，从而防止漂移电荷影响集成驱动电路的电响应。 电荷屏蔽还终止绝缘层内的电场，以减少集成驱动电路对表面电荷的动态变化的影响。 因此，驱动电路的电气特性保持恒定，减少了提供给发射器的电流的变化，从而减少了由显示器发射的光的强度变化。

    PROCESS FOR ALIGNING AND SEALING FIELD EMISSION DISPLAYS
    234.
    发明申请
    PROCESS FOR ALIGNING AND SEALING FIELD EMISSION DISPLAYS 审中-公开
    对准和密封场发射显示的过程

    公开(公告)号：WO1997023893A1

    公开(公告)日：1997-07-03

    申请号：PCT/US1996016653

    申请日：1996-10-17

    Applicant: MICRON DISPLAY TECHNOLOGY, INC. ,  WATKINS, Charles, M.

    Inventor： MICRON DISPLAY TECHNOLOGY, INC.

    IPC: H01J31/12

    CPC classification number: H01J9/261 ,  H01J2201/304 ,  H01J2329/00

    Abstract: According to two aspects of the invention, a FED and a process for making a FED are provided which effectuate more accurate and efficient sealing between a faceplate and a backplate assembly, with more accurate and efficient sealing between the faceplate (10) and cathode member (12). The FED is made according to a process comprising: aligning the faceplate and the cathode member; disposing an adhesive (16) between the faceplate and the cathode member; pressing the faceplate and the cathode member together; disposing a frit seal (18) between the faceplate and the backplate assembly; and heating the frit seal to a temperature sufficient to cause the frit to seal.

    Abstract translation: 根据本发明的两个方面，提供FED和制造FED的方法，其在面板和背板组件之间实现更准确和有效的密封，在面板（10）和阴极构件（10）之间具有更精确和有效的密封 12）。 FED根据包括：对准面板和阴极构件的方法制成; 在面板和阴极构件之间布置粘合剂（16）; 将面板和阴极部件一起按压; 在面板和背板组件之间设置玻璃料密封件（18）; 并将玻璃料密封件加热到足以使玻璃料密封的温度。

    CELL DRIVING DEVICE FOR USE IN FIELD EMISSION DISPLAY
    235.
    发明申请
    CELL DRIVING DEVICE FOR USE IN FIELD EMISSION DISPLAY 审中-公开
    用于场发射显示的细胞驱动装置

    公开(公告)号：WO1997022134A1

    公开(公告)日：1997-06-19

    申请号：PCT/KR1996000227

    申请日：1996-11-30

    Applicant: ORION ELECTRIC CO. LTD. ,  KWON, Oh, Kyong ,  NA, Young, Sun ,  HYUN, Chang, Ho ,  HER, Gun, Mu

    Inventor： ORION ELECTRIC CO. LTD.

    IPC: H01J01/30

    CPC classification number: G09G3/22 ,  G09G2300/0828 ,  H01J2201/304 ,  H01J2329/00

    Abstract: A cell driving device of a field emission display according to a passive matrix addressing method having a field emission pixel cell with a cathode (10) and a gate electrode (12) for emitting electrons from the cathode. The cell driving device includes at least two current sources (18, 20) disposed to provide a current signal to the cathode; and a controlling part (22) for selectively driving at least two current sources (18, 20) according to the size of a video signal.

    Abstract translation: 根据无源矩阵寻址方法的场发射显示器的单元驱动装置，具有具有阴极（10）的场致发射像素单元和用于从阴极发射电子的栅电极（12）。 电池驱动装置包括设置成向阴极提供电流信号的至少两个电流源（18,20） 以及用于根据视频信号的大小有选择地驱动至少两个电流源（18,20）的控制部分（22）。

    CELL DRIVING CIRCUIT FOR USE IN FIELD EMISSION DISPLAY
    236.
    发明申请
    CELL DRIVING CIRCUIT FOR USE IN FIELD EMISSION DISPLAY 审中-公开
    用于场发射显示的单元驱动电路

    公开(公告)号：WO1997022132A1

    公开(公告)日：1997-06-19

    申请号：PCT/KR1996000224

    申请日：1996-11-30

    Applicant: ORION ELECTRIC CO. LTD. ,  HYUN, Chang, Ho ,  KWON, Oh, Kyong

    Inventor： ORION ELECTRIC CO. LTD.

    IPC: H01J01/30

    CPC classification number: G09G3/22 ,  G09G3/2011 ,  G09G3/2074 ,  H01J2201/304 ,  H01J2329/00

    Abstract: A cell driving circuit of an FED, including: an electrode plate (10) connected to ground potential, for installing a plurality of cathodes (C11 to C44) which serve to emit electrons; two or more gate electrodes (G1 to G4) disposed in the upper portion of the cathodes (C11 to C44); two or more switching units (T1 to T4) for switching voltages to be applied to the two or more gate electrodes (G1 to G4); and a control unit (20) for driving the number of the two or more switching units (T1 to T4) corresponding to size of a video signal (VS) in accordance with the size of the video signal (VS).

    Abstract translation: 一种FED的单元驱动电路，包括：连接到地电位的电极板（10），用于安装用于发射电子的多个阴极（C11至C44）; 设置在阴极（C11〜C44）的上部的两个以上的栅电极（G1〜G4）; 用于切换施加到两个或更多个栅电极（G1至G4）的电压的两个或多个开关单元（T1至T4）; 以及根据视频信号（VS）的大小，驱动与视频信号（VS）的大小对应的两个以上的开关单元（T1〜T4）的数量的控制单元（20）。

    FLAT PANEL DETECTOR AND IMAGE SENSOR
    237.
    发明申请
    FLAT PANEL DETECTOR AND IMAGE SENSOR 审中-公开
    平板检测器和图像传感器

    公开(公告)号：WO1996026534A1

    公开(公告)日：1996-08-29

    申请号：PCT/US1996002174

    申请日：1996-02-20

    Applicant: UNIVERSITY OF CONNECTICUT

    Inventor： UNIVERSITY OF CONNECTICUT ,  OUIMETTE, Donald, R.

    IPC: H01J40/14

    CPC classification number: H01J31/26 ,  H01J31/38 ,  H01J2201/304 ,  H01J2201/30403 ,  H01J2231/50036 ,  H01J2231/50068

    Abstract: Flat panel image sensor (10) is provided by combining photoconductive imaging electrodes of a vidicon with a two-dimensional array of cold cathode field emitters (14) commonly used for flat panel field emission display (FED) systems. The FED operates normally to emit electrons which are accelerated in prior art displays towards a luminescent phosphor to generate light output proportional to the cathode emission. Rather than accelerating towards a phosphor, electrons are accelerated towards a photoconductor layer (16) to replace charge removed from the layer by an incident radiation pattern directed at the photoconductor layer (16) through a layer of transparent, electrically-conducting material (17) which serves as a radiation window. The transparent, electrically-conducting layer (17) may be partitioned to reduce stray capacitance for large area sensors and the partitioned, electrically-conducting layer (17) permits a parallel readout mode of operation.

    Abstract translation: 平面图像传感器（10）通过将摄像机的感光成像电极与通常用于平板场发射显示（FED）系统的冷阴极场发射器（14）的二维阵列组合来提供。 FED正常工作以发射在现有技术显示器中朝着发光荧光体加速以产生与阴极发射成比例的光输出的电子。 不是朝向磷光体加速，电子朝向光电导体层（16）加速，以通过指向感光体层（16）的入射辐射图案通过透明导电材料层（17）来替代从层移除的电荷， 其用作辐射窗口。 透明导电层（17）可以被分隔以减小大面积传感器的杂散电容，并且分隔的导电层（17）允许并行读出操作模式。

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