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    Method for efficient positioning of a getter
    31.
    发明授权
    Method for efficient positioning of a getter 失效
    吸气剂高效定位的方法

    公开(公告)号：US5865658A

    公开(公告)日：1999-02-02

    申请号：US535849

    申请日：1995-09-28

    Applicant: Charles Martin Watkins

    Inventor： Charles Martin Watkins

    IPC: H01J7/18 ,  H01J9/18 ,  H01J29/94 ,  H01J9/385

    CPC classification number: H01J29/94 ,  H01J7/18 ,  H01J9/18 ,  H01J2209/385 ,  H01J2329/00

    Abstract: A FED is provided comprising: an emitter located on a cathode; a pixel located on an anode positioned to receive electrons from the emitter; and a getter located on the anode. According to another aspect of the invention, a method of making an FED is provided comprising: depositing getter material over a tip on a cathode; assembling the cathode with an anode, wherein the getter is between the tip and the anode; and activating the getter, whereby the activation causes the getter to be deposited on the anode.

    Abstract translation: 提供了一种FED，包括：位于阴极上的发射器; 位于阳极上的像素，定位成从发射器接收电子; 和位于阳极上的吸气剂。 根据本发明的另一方面，提供一种制造FED的方法，包括：在阴极上的尖端上沉积吸气材料; 用阳极组装阴极，其中吸气剂位于尖端和阳极之间; 并且激活吸气剂，由此激活导致吸气剂沉积在阳极上。

    Getter support
    32.
    发明授权
    Getter support 失效
    Getter支持

    公开(公告)号：US5827048A

    公开(公告)日：1998-10-27

    申请号：US739293

    申请日：1996-10-29

    Applicant: Takeshi Tonegawa ,  Akira Kadowaki ,  Gentaro Tanaka ,  Shigeo Itoh ,  Yuuichi Kogure

    Inventor： Takeshi Tonegawa ,  Akira Kadowaki ,  Gentaro Tanaka ,  Shigeo Itoh ,  Yuuichi Kogure

    IPC: H01J7/18 ,  H01J29/94 ,  H01J31/12 ,  H01J9/39

    CPC classification number: H01J29/94 ,  H01J2329/00

    Abstract: A getter support capable of permitting a getter to be compactly arranged in a vacuum envelope while keeping a space for the getter minimized. The getter support includes holders for vertically interposedly holding a getter, first support legs formed integrally with the holders so as to downwardly extend therefrom, and second support legs formed integrally with the holders so as to upwardly extend therefrom. The getter support is fixedly arranged in a getter chamber while being pressed by elasticity of the second support legs. The second support legs are varied in deflection depending on contact thereof with a second substrate of an envelope. This permits a distance between an upper surface of the getter and the second substrate of the envelope to be constantly kept at a desired value.

    Abstract translation: 能够使吸气剂紧凑地布置在真空外壳中同时保持吸气剂空间最小化的吸气剂支撑件。 吸气器支撑件包括用于垂直地插入吸气剂的保持器，与保持器一体形成的第一支撑腿，以便从其向下延伸，以及与保持件一体形成的第二支撑腿，以便从其向上延伸。 吸气器支撑件被固定地布置在吸气室中，同时被第二支撑腿的弹性压紧。 第二支撑腿根据其与信封的第二基板的接触而变化。 这允许吸气剂的上表面和包封的第二衬底之间的距离恒定地保持在期望值。

    Field emission display arrangement with improved vacuum control
    33.
    发明授权
    Field emission display arrangement with improved vacuum control 失效
    具有改进真空控制的场发射显示装置

    公开(公告)号：US5763998A

    公开(公告)日：1998-06-09

    申请号：US528200

    申请日：1995-09-14

    Applicant: Paul Colombo ,  James E. Tolan ,  Kevin J. Hubbard

    Inventor： Paul Colombo ,  James E. Tolan ,  Kevin J. Hubbard

    IPC: H01J29/94 ,  H01J7/18

    CPC classification number: H01J29/94 ,  H01J2209/385 ,  H01J2209/389

    Abstract: A method of manufacturing a tri-plate vacuum-sealed field emission type display facilitates mass production ex-situ. The method is based on a plate including an anode plate, a backing plate including at least one sealed access orifice, and a cathode/substrate plate secured between the anode plate and the backing plate. The cathode/substrate plate is vented in the active area, with a multitude of pass-through apertures, each aperture being conically shaped to optimize uninterrupted travel of damaging gas molecules to a getter located on the opposite side. Before sealing the access orifice in the backing plate, the orifice is used to decontaminate the inside of the display with a cleaning gas and to insert a granule form of getter.

    Abstract translation: 制造三板真空密封场致发射型显示器的方法有利于大规模生产。 该方法基于包括阳极板，包括至少一个密封进入孔的背板和固定在阳极板和背板之间的阴极/基板的板。 阴极/基板在有源区域中排放，具有多个通孔，每个孔都是锥形的，以优化破坏性气体分子与位于相对侧的吸气剂的不间断行程。 在密封背板中的通孔之前，孔用于用清洁气体净化显示器的内部并插入颗粒形式的吸气剂。

    Anode plate for flat panel display having integrated getter
    34.
    发明授权
    Anode plate for flat panel display having integrated getter 失效
    具有集成吸气剂的平板显示器的阳极板

    公开(公告)号：US5689151A

    公开(公告)日：1997-11-18

    申请号：US535506

    申请日：1995-09-28

    Applicant: Robert M. Wallace ,  John M. Anthony ,  Bruce E. Gnade ,  Chih-Chen Cho

    Inventor： Robert M. Wallace ,  John M. Anthony ,  Bruce E. Gnade ,  Chih-Chen Cho

    IPC: H01J7/18 ,  H01J29/08 ,  H01J29/94 ,  H01J17/24

    CPC classification number: H01J29/94 ,  H01J29/085 ,  H01J7/18 ,  H01J2201/30403 ,  H01J2329/00

    Abstract: An anode plate (10) for use in a field emission flat panel display device (8) comprises a transparent substrate (26) having a plurality of spaced-apart, electrically conductive regions (28) which form the anode electrode of the display device (8). The conductive regions (28) are covered by a luminescent material (24). A getter material (29) is deposited on the substrate (26) and between the conductive regions (28) of the anode plate (10). The getter material (29) is preferably an electrically nonconductive, high porosity, and low density material, such as an aerogel or xerogel. Methods of fabricating the getter material (29) on the anode plate (10) are disclosed.

    Abstract translation: 一种用于场致发射平板显示装置（8）的阳极板（10）包括具有形成显示装置的阳极电极的多个间隔开的导电区域（28）的透明基板（26） 8）。 导电区域（28）被发光材料（24）覆盖。 吸气材料（29）沉积在衬底（26）上并在阳极板（10）的导电区域（28）之间。 吸气材料（29）优选是不导电，高孔隙率和低密度材料，例如气凝胶或干凝胶。 公开了在阳极板（10）上制造吸气材料（29）的方法。

    Method of coating an inner surface of a cathode ray tube with lining graphite
    37.
    发明授权
    Method of coating an inner surface of a cathode ray tube with lining graphite 失效
    用衬里石墨涂覆阴极射线管的内表面的方法

    公开(公告)号：US5366758A

    公开(公告)日：1994-11-22

    申请号：US865093

    申请日：1992-04-08

    Applicant: Hyung I. Jang

    Inventor： Hyung I. Jang

    IPC: H01J9/20 ,  H01J7/18 ,  H01J9/227 ,  H01J29/28 ,  H01J29/32 ,  H01J29/88 ,  B05D5/12

    CPC classification number: H01J29/327 ,  H01J29/28 ,  H01J29/88 ,  H01J7/186 ,  H01J9/2278 ,  H01J2229/882

    Abstract: This invention relates to a method of coating an inner surface of a funnel of a cathode ray tube with lining graphite acting as an inner conductive film between a screen portion and a high voltage side, i.e., an electron gun of the cathode ray tube. According to the method, the lining graphite is coated on the entire inner surface of the funnel with the exception of only an area of the portion of the surface, on which a getter or a frittable getter is located.

    Abstract translation: 本发明涉及一种阴极射线管的漏斗的内表面的涂覆方法，该阴极射线管的内表面具有作为屏幕部分和高压侧之间的内部导电膜的衬里石墨，即阴极射线管的电子枪。 根据该方法，将衬里石墨涂覆在漏斗的整个内表面上，除了表面部分的区域之外，吸气剂或易燃吸气剂位于其上。

    High-capacity getter pump
    38.
    发明授权
    High-capacity getter pump 失效
    大容量吸气泵

    公开(公告)号：US5320496A

    公开(公告)日：1994-06-14

    申请号：US59375

    申请日：1993-05-11

    Applicant: Paolo Manini ,  Bruno Ferrario

    Inventor： Paolo Manini ,  Bruno Ferrario

    IPC: F04B37/02 ,  H01J7/18

    CPC classification number: F04B37/02 ,  H01J7/18

    Abstract: An improved high-capacity getter pump, comprising a plurality of porous sintered piled-up annuli made from a non-evaporable getter material and having: i) a first planar surface having a central hole; ii) a second planar surface, having a broader central hole, parallel to said first surface and spaced therefrom by a distance "d" of 1-10.5 mm; iii) a third intermediate planar surface, interposed between said first and second surfaces, spaced from said first surface by a thickness "t" of 0.5-5.0 mm and having a hole coincident with the hole of said first surface; wherein the first surface of a subsequent annulus is in contact with the second surface of a preceding annulus and wherein the first surface of a subsequent annulus is spaced from the third surface of a preceding annulus by a gas conductance having a height "c" of 0.5-10 mm.

    Abstract translation: 一种改进的大容量吸气泵，包括由非蒸发性吸气材料制成的多个多孔烧结堆积环，其具有：i）具有中心孔的第一平面; ii）具有平行于所述第一表面并与其隔开距离“d”为1-10.5mm的较宽中心孔的第二平坦表面; iii）介于所述第一和第二表面之间的第三中间平面，与所述第一表面隔开0.5-5.0mm的厚度“t”，并具有与所述第一表面的孔重合的孔; 其中后续环形空间的第一表面与先前的环形空间的第二表面接触，并且其中随后的环形空间的第一表面通过具有高度“c”为0.5的气体导电与先前环形空间的第三表面间隔开 -10毫米。

    Process for the sorption of residual gas by means of a non-evaporated barium getter alloy
    39.
    发明授权
    Process for the sorption of residual gas by means of a non-evaporated barium getter alloy 失效
    通过非蒸发的钡吸气剂合金吸附残留气体的方法

    公开(公告)号：US5312606A

    公开(公告)日：1994-05-17

    申请号：US89620

    申请日：1993-07-12

    Applicant: Claudio Boffito ,  Antonio Schiabel

    Inventor： Claudio Boffito ,  Antonio Schiabel

    IPC: C22C24/00 ,  H01J7/18 ,  B01J8/06

    CPC classification number: C22C24/00 ,  H01J7/183

    Abstract: The process of the present invention provides for the sorption of unwanted gas in a vessel by means of a non-evaporated barium getter. It comprises the steps of reducing an alloy of Ba.sub.1-x A.sub.x Li.sub.4-y B.sub.y to a particle size of less than 5 mm, under vacuum or an inert gas atmosphere and then placing the reduced alloy in the vessel. Upon exposing the reduced alloy to the residual gas in the vessel at a temperature of less than 150.degree. C., the gas is sorbed. The metal A is a metal chosen from the group consisting of elements of Group IIa of the periodic table of elements, excluding barium. The metal B is chosen from the group consisting of elements of Group IIIa of the periodic table of elements. Preferably 0.ltoreq.x.ltoreq.0.5 and 0.ltoreq.y.ltoreq.3.5.

    Abstract translation: 本发明的方法提供了通过非蒸发的钡吸气剂在容器中吸附不需要的气体。 其包括在真空或惰性气体气氛下将Ba1-xAxLi4-yBy的合金还原至小于5mm的粒度，然后将还原合金置于容器中的步骤。 在小于150℃的温度下将还原合金暴露于容器中的残留气体时，气体被吸附。 金属A是选自元素周期表第IIa族元素的元素的金属，不包括钡。 金属B选自元素周期表IIIa族的元素组。 优选地0≤x≤0.5且0≤y≤3.5。

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