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    FIELD EMISSION DEVICE WITH INTERNAL STRUCTURE FOR FIELD EMISSION DEVICE WITH INTERNAL STRUCTURE FOR ALIGNING PHOSPHOR PIXELS WITH CORRESPONDING FIELD ALIGNING PHOSPHOR PIXELS WITH CORRESPONDING FIELD EMITTERS EMITTERS
    1.
    发明申请
    FIELD EMISSION DEVICE WITH INTERNAL STRUCTURE FOR FIELD EMISSION DEVICE WITH INTERNAL STRUCTURE FOR ALIGNING PHOSPHOR PIXELS WITH CORRESPONDING FIELD ALIGNING PHOSPHOR PIXELS WITH CORRESPONDING FIELD EMITTERS EMITTERS 审中-公开
    具有内部结构的具有内部结构的场发射装置，具有用于对准具有相应场致发射体的相应场致发射型磷光体像素的磷光体像素的内部结构

    公开(公告)号：WO9616429A3

    公开(公告)日：1996-08-08

    申请号：PCT/US9515226

    申请日：1995-11-20

    Applicant: SILICON VIDEO CORP ,  SPINDT CHRISTOPHER J ,  FIELD JOHN E ,  HAVEN DUANE A ,  PONG CHUNGDEE

    Inventor： SPINDT CHRISTOPHER J ,  FIELD JOHN E ,  HAVEN DUANE A ,  PONG CHUNGDEE

    IPC: H01J9/24 ,  H01J9/14 ,  H01J29/02 ,  H01J29/08 ,  H01J29/32 ,  H01J29/46 ,  H01J29/62 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H01J29/82

    CPC classification number: H01J9/242 ,  H01J29/085 ,  H01J29/467 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/8665

    Abstract: A field emission display device has a faceplate and a backplate. The faceplate includes a faceplate interior side with an active region made of a plurality of phosphor pixel elements; and the backplate has a backplate interior side with a plurality of field emitters. Sidewalls are positioned between the faceplate and the backplate, to form an enclosed sealed envelope between the sidewalls, backplate interior side and the faceplate interior side. At least one spacer wall in the envelope supports the backplate and the faceplate against forces acting in a direction toward the envelope. At least one internal structure fixes and constrains the faceplate and the backplate, and aligns a plurality of phosphor pixels with corresponding field emitters. Additonally, the faceplate can include at least one faceplate fiducial, and the backplate include a corresponding backplate fiducial. The faceplate fiductial is optically aligned with the backplate fiducial. First, the spacer wall is positioned in the wall gripper. The faceplate and backplate fiducials are then optically aligned, and the spacer wall then introduced into the locator. Phosphor pixels are aligned with their corresponding field emitters. There is no need for external fixturing devices in the high temperature bonding and sealing processes of the display.

    Abstract translation: 场致发射显示装置具有面板和背板。 面板包括具有由多个磷光体像素元件制成的有源区域的面板内侧; 并且背板具有带有多个场发射器的背板内侧。 侧壁位于面板和背板之间，在侧壁，背板内侧和面板内侧之间形成封闭的密封外壳。 信封中的至少一个间隔壁支撑背板和面板，以抵抗朝向信封的方向作用的力。 至少一个内部结构固定并限制面板和背板，并且将多个磷光体像素与对应的场发射器对准。 另外，面板可以包括至少一个面板基准，并且背板包括相应的背板基准。 面板导板与背板基准光学对准。 首先，间隔壁位于壁夹具中。 然后将面板和背板基准光学校准，然后将间隔壁引入定位器。 荧光体像素与其对应的场发射器对准。 在显示器的高温粘合和密封过程中不需要外部固定装置。

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