Particle beam emitting assembly
    72.
    发明授权
    Particle beam emitting assembly 有权
    粒子束发射组件

    公开(公告)号:US06404115B1

    公开(公告)日:2002-06-11

    申请号:US09508914

    申请日:2000-06-13

    Inventor: Allan Sanderson

    Abstract: A charged particle emitting assembly comprises an emitter member (5) for emitting charged particles of one polarity. A tubular shield electrode (6) circumferentially surrounds the emitter member and is held in use at the same polarity as the charged particles. A tubular accelerating electrode (7) is positioned substantially coaxially with the shield electrode (6) and is held in use at the opposite polarity to the shield electrode. The arrangement is such that charged particles from the emitter member (5) initially spread laterally outwardly and then are focused into a beam which passes through the tubular accelerating electrode (7).

    Abstract translation: 带电粒子发射组件包括用于发射一个极性的带电粒子的发射器件(5)。 管状屏蔽电极(6)周向地围绕发射器件并且以与带电粒子相同的极性保持在使用中。 管状加速电极(7)与屏蔽电极(6)基本同轴地定位,并以与屏蔽电极相反的极性保持使用。 该布置使得来自发射器件(5)的带电粒子最初横向向外扩展,然后聚焦成穿过管状加速电极(7)的光束。

    Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source
    73.
    发明授权
    Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source 有权
    使用电子发射器件的电子发射器件,电子源和使用该电子源的成象装置

    公开(公告)号:US06380665B1

    公开(公告)日:2002-04-30

    申请号:US09442994

    申请日:1999-11-19

    CPC classification number: H01J1/316

    Abstract: Provided is an electron-emitting device with high electron emission efficiency and with stable electron emission characteristics over a long period. The electron-emitting device has a substrate, first and second carbon films laid with a first gap in between on the surface of the substrate, and first and second electrodes electrically connected to the first carbon film and to the second carbon film, respectively. In the electron-emitting device, a narrowest gap portion between the first carbon film and the second carbon film in the first gap is located above a surface of the substrate and the substrate has a depressed portion, at least, in the first gap.

    Abstract translation: 本发明提供一种具有高电子发射效率和长期稳定的电子发射特性的电子发射器件。 电子发射器件具有衬底,在衬底表面上分别铺设有第一间隙的第一和第二碳膜以及分别与第一碳膜和第二碳膜电连接的第一和第二电极。 在电子发射器件中,第一间隙中的第一碳膜和第二碳膜之间的最窄间隙部分位于衬底的表面上方,并且衬底至少在第一间隙中具有凹陷部分。

    Fluorescent lamp having asymmetric electrodes inside the discharge tube
    74.
    发明授权
    Fluorescent lamp having asymmetric electrodes inside the discharge tube 失效
    放电管内具有不对称电极的荧光灯

    公开(公告)号:US06359376B1

    公开(公告)日:2002-03-19

    申请号:US09383979

    申请日:1999-08-26

    CPC classification number: H01J61/72 H01J61/35 H01J61/523

    Abstract: A fluorescent lamp 1 for exterior lighting having a discharge tube 2 of less than or equal to 26 mm outside diameter. Starting from a fluorescent lamp for interior use having a discharge tube 2 of less than or equal to 26 mm, it is possible to achieve optimum operation of the fluorescent lamp 1 in the case of exterior use by applying a thermally conducting material in the form of a coating of foil 15, 16 outside on the discharge tube 2 in the region of one or both electrodes 3, 4.

    Abstract translation: 一种用于外部照明的荧光灯1,具有小于或等于26mm外径的放电管2。 从具有小于或等于26mm的放电管2的内部用荧光灯开始,通过以外部使用的导热材料施加荧光灯1的外部使用,可以实现荧光灯1的最佳操作 在一个或两个电极3,4的区域中在放电管2的外部涂覆箔15,16。

    Electron source and image-forming apparatus
    75.
    发明授权
    Electron source and image-forming apparatus 失效
    电子源和图像形成装置

    公开(公告)号:US06313571B1

    公开(公告)日:2001-11-06

    申请号:US09275437

    申请日:1999-03-24

    CPC classification number: H01J1/316 H01J31/127

    Abstract: An electron source comprises a substrate, at least one row-directional wire, at least one column-directional wire intersecting the row-directional wire, at least one insulation layer arranged at the intersection of the row-directional wire and the column-directional wire, and at least one conductive film having an electron-emitting region also arranged at the intersection. The insulation layer is arranged between the row-directional wire and the column-directional wire and the conductive film is connected to both wires.

    Abstract translation: 电子源包括基板,至少一个行方向导线,与行向导线相交的至少一个列方向导线,布置在行向导线和列方向线之间的至少一个绝缘层 并且至少一个具有电子发射区的导电膜也布置在相交处。 绝缘层布置在行方向导线和列方向导线之间,并且导电膜连接到两条导线。

    Metal halide lamp with ARC tube secured to frame by clips passing through protective sleeve
    76.
    发明授权
    Metal halide lamp with ARC tube secured to frame by clips passing through protective sleeve 失效
    金属卤化物灯,ARC管通过保护套固定在框架上

    公开(公告)号:US06291933B1

    公开(公告)日:2001-09-18

    申请号:US09406288

    申请日:1999-09-24

    CPC classification number: H01J61/34 H01J61/827

    Abstract: Metal halide lamp includes an arc tube and a surrounding tubular quartz sleeve between a pair of parallel wire frame members mounted to a glass stem containing current supply leads. The sleeve is provided with two pairs of diametrically opposed apertures, each pair of apertures receiving an elongate wire U-clip which engages a pinched end of the arc tube inside the sleeve and the frame members outside the sleeve. Distal ends of each U-clip are welded to a frame member to fix the position of the arc tube and the sleeve.

    Abstract translation: 金属卤化物灯在一对平行的线框架件之间包括一个电弧管和一个周围的管状石英套筒,它们安装在一个含有电流源的玻璃杆上。 套筒设置有两对直径相对的孔,每对孔口接收细长的线U形夹,该细长的线U形夹与套筒内的电弧管的夹持端和套筒外的框架构件接合。 每个U形夹的远端焊接到框架构件以固定电弧管和套筒的位置。

    Nanostructure, electron emitting device, carbon nanotube device, and method of producing the same
    77.
    发明授权
    Nanostructure, electron emitting device, carbon nanotube device, and method of producing the same 有权
    纳米结构,电子发射器件,碳纳米管器件及其制造方法

    公开(公告)号:US06278231B1

    公开(公告)日:2001-08-21

    申请号:US09276667

    申请日:1999-03-26

    Abstract: The invention provides a nanostructure including an anodized film including nanoholes. The anodized film is formed on a substrate having a surface including at least one material selected from the group consisting of semiconductors, noble metals, Mn, Fe, Co, Ni, Cu and carbon. The nanoholes are cut completely through the anodized film from the surface of the anodized film to the surface of the substrate. The nanoholes have a first diameter at the surface of the anodized film and a second diameter at the surface of the substrate. The nanoholes are characterized in that either a constriction exists at a location between the surface of the anodized film and the surface of the substrate, or the second diameter is greater than the first diameter.

    Abstract translation: 本发明提供纳米结构,其包括包括纳孔的阳极氧化膜。 阳极氧化膜形成在具有包括选自半导体,贵金属,Mn,Fe,Co,Ni,Cu和碳中的至少一种材料的表面的基板上。 通过阳极氧化膜将阳极氧化膜的表面完全切割成纳米孔至基底表面。 纳米孔在阳极氧化膜的表面具有第一直径,在基底表面具有第二直径。 纳米孔的特征在于,在阳极氧化膜的表面和基底的表面之间的位置处存在收缩,或者第二直径大于第一直径。

    Field emission displays having a light-blocking layer in the extraction grid
    78.
    发明授权
    Field emission displays having a light-blocking layer in the extraction grid 失效
    在发射栅格中具有遮光层的场致发射显示器

    公开(公告)号:US06278229B1

    公开(公告)日:2001-08-21

    申请号:US09126494

    申请日:1998-07-29

    CPC classification number: H01J3/022 H01J31/127

    Abstract: A display apparatus includes a substrate and a plurality of emitters formed on the substrate. The apparatus also includes a dielectric layer formed on the substrate. The dielectric layer includes a plurality of openings each formed about one of the plurality of emitters. The dielectric layer and extraction grid together have a thickness, measured perpendicular to the substrate, similar to a height of the emitters above the substrate. The apparatus also includes an extraction grid formed on the dielectric layer. The extraction grid is formed substantially in a plane of tips of the plurality of emitters and includes openings each formed about and in close proximity to a tip of one of the plurality of emitters. The extraction grid includes germanium so that photons incident on exposed portions of the extraction grid are absorbed and are not transmitted to depletion regions associated with the emitters. This reduces distortion in operation of the display.

    Abstract translation: 显示装置包括基板和形成在基板上的多个发射体。 该装置还包括形成在基板上的电介质层。 电介质层包括多个开口,每个开口围绕多个发射器之一形成。 介电层和提取栅格一起具有垂直于衬底测量的厚度,类似于衬底上方的发射体的高度。 该装置还包括形成在电介质层上的提取栅格。 提取栅格基本上形成在多个发射器的尖端的平面中,并且包括各自形成在多个发射器中的一个的尖端附近并且紧邻其中一个的尖端的开口。 提取栅格包括锗,使得入射在提取栅格的暴露部分上的光子被吸收并且不传输到与发射器相关联的耗尽区域。 这减少了显示器的操作失真。

    Cold cathode element
    79.
    发明授权
    Cold cathode element 有权
    冷阴极元件

    公开(公告)号:US06268686B1

    公开(公告)日:2001-07-31

    申请号:US09237844

    申请日:1999-01-27

    CPC classification number: H01J1/304 H01J2201/30457

    Abstract: A cold cathode element for emitting an electron on application of an electric field. The element includes a diamond carbon film having a half width Hw of a photoelectron spectrum of a C1S electron using an X-ray photoelectron spectroscopy, of 1.72 eV or more. The cold cathode element has the function of sufficiently emitting electrons even by applying a low voltage, and thus the element has high practical utility.

    Abstract translation: 用于在施加电场时发射电子的冷阴极元件。 该元件包括具有1.72eV以上的具有C1S电子的光电子光谱的半峰宽度Hw的金刚石碳膜,其使用X射线光电子能谱。 冷阴极元件具有通过施加低电压而充分发射电子的功能,因此该元件具有很高的实用性。

    Activated carbon electrodes for electrical double layer capacitors
    80.
    发明授权
    Activated carbon electrodes for electrical double layer capacitors 有权
    双电层电容器的活性碳电极

    公开(公告)号:US06225733B1

    公开(公告)日:2001-05-01

    申请号:US09319801

    申请日:1999-06-10

    CPC classification number: H01G9/155 Y02E60/13

    Abstract: The fabrication of activated carbon based supercapacitors. In particular, a monolithic activated carbon plate or honeycomb electrodes (4, 6 and 8) made by extrusion, molding, or casting is described. The carbon monolithic plates or honeycombs are fabricated from synthetic carbon precursor and active ingredient leading to superior electrical properties.

    Abstract translation: 活性炭超级电容器的制造。 特别地,描述了通过挤出,模制或铸造制成的单片活性炭板或蜂窝状电极(4,6和8)。 碳整体板或蜂窝由合成碳前体和活性成分制成,导致优异的电性能。

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