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    Fluorescent lamp
    74.
    发明申请
    Fluorescent lamp 失效
    日光灯

    公开(公告)号：US20040124757A1

    公开(公告)日：2004-07-01

    申请号：US10331675

    申请日：2002-12-27

    Inventor： Shing Cheung Chow

    IPC: H01J001/62

    CPC classification number: H01J61/00

    Abstract: The invention relates to a fluorescent lamp having a transparent or translucent glass bulb of a tubular cross section containing an inert gas such as Neon, Argon, Krypton or Xenon. A means to produce an electric discharge within said bulb will energise a coating of a fluorescent material deposited on the interior surface of the glass bulb to emit visible light. At least one region uncoated by said fluorescent material is provided at said interior surface of the glass bulb in manner which creates the appearance of a repeating pattern such that visible light is emitted by said fluorescent material and no visible light is emitted by said at least one region uncoated. The regions uncoated define a spiraled pattern to the glass bulb such that when the glass bulb is rotated about the axis of the spiraled pattern a generally upwardly or downwardly motion is perceived by a person looking at the lamp.

    Abstract translation: 本发明涉及一种荧光灯，其具有透明或半透明的管状横截面的玻璃泡，其包含诸如氖，氩，氪或氙的惰性气体。 在所述灯泡内产生放电的装置将激发沉积在玻璃灯泡的内表面上的荧光材料的涂层以发射可见光。 在所述玻璃灯泡的所述内表面处设置至少一个未被所述荧光材料涂覆的区域，其形成重复图案的外观，使得所述荧光材料发出可见光，并且所述至少一个 地区无涂层。 未涂覆的区域限定了玻璃灯泡的螺旋状图案，使得当玻璃灯泡围绕螺旋形图案的轴线旋转时，大致向上或向下的运动被观察灯的人感觉到。

    Control of leachable mercury in fluorescent lamps
    75.
    发明授权
    Control of leachable mercury in fluorescent lamps 有权
    荧光灯中可浸出汞的控制

    公开(公告)号：US06515421B2

    公开(公告)日：2003-02-04

    申请号：US09389118

    申请日：1999-09-02

    Applicant: David Key Dietrich ,  Deborah Ann Haitko

    Inventor： David Key Dietrich ,  Deborah Ann Haitko

    IPC: H01J1702

    CPC classification number: H01J61/72 ,  H01J61/00

    Abstract: A method and apparatus for preventing the formation of leachable mercury in mercury arc vapor discharge lamps which comprises coating at least one of the metallic components of the mercury arc vapor discharge lamps with at least one noble metal coating.

    Abstract translation: 一种用于防止在汞电弧蒸汽放电灯中形成可浸出汞的方法和装置，其包括用至少一种贵金属涂层涂覆汞弧蒸汽放电灯的至少一个金属组分。

    Dual carrier display device
    76.
    发明授权
    Dual carrier display device 失效

    公开(公告)号：US5831384A

    公开(公告)日：1998-11-03

    申请号：US550391

    申请日：1995-10-30

    Applicant: Michael D. Potter

    Inventor： Michael D. Potter

    IPC: H01J61/00 ,  H05B33/12 ,  H01J1/62 ,  H01J63/04

    CPC classification number: H01J61/00 ,  H05B33/12

    Abstract: A microelectronic light-emitting device (10) is made with dual lateral thin-film emitters (35 and 40) substantially parallel to a substrate (20). Emitter electrodes (35 and 40) have a thickness of not more than several hundred angstroms. Each emitter has an emitting blade edge (110 or 115) having a small radius of curvature. Thus, opposed emitters for two opposite-sign carriers are provided, shaped to provide very high electric field intensity at their emitting tips. A region containing phosphor (50) extends between the two emitters and contacts them. When a suitable bias voltage is applied, electrons are injected into the phosphor from the blade edge of one emitter and holes are injected from the other emitter. The sum of diffusion lengths of the carriers (including secondary carriers) is equal to or greater than the shortest distance between the emitters. DC, AC, pulsed, or other voltage waveforms can be applied. Light emission is excited from the phosphor by carrier recombination. Devices may be combined in a matrix display array, and/or combined to form a super-pixel, and/or combined to form segments of a character display.

    Fabrication process for dual carrier display device
    78.
    发明授权
    Fabrication process for dual carrier display device 失效
    双载波显示设备的制作工艺

    公开(公告)号：US5669802A

    公开(公告)日：1997-09-23

    申请号：US549929

    申请日：1995-10-30

    Applicant: Michael D. Potter

    Inventor： Michael D. Potter

    IPC: H01J61/00 ,  H05B33/12 ,  H01J1/30 ,  H01J9/02

    CPC classification number: H01J61/00 ,  H05B33/12

    Abstract: A microelectronic light-emitting device (10) is made with dual lateral thin-film emitters (35 and 40) substantially parallel to a substrate (20). A region containing phosphor (50) extends between the two emitters and contacts them. A fabrication process is specially adapted to produce the light-emitting devices and/or arrays of light-emitting devices. The process allows the use of conductive or insulating base or starting substrates. In a preferred process, these steps are performed: an insulating substrate is provided; an ultra-thin conductive emitter film is deposited over the insulating substrate and patterned; an insulating layer is deposited over the emitter film; conductive contacts are made through the insulating layer to the emitter film; a trench opening is etched through the insulating layer and emitter film, thus forming and automatically aligning two emitting edges of two emitters; a phosphor is deposited into the trench opening and optionally planarized; and means are provided for applying an electrical bias to the two emitter contacts, sufficient to cause injection of carriers from the emitting edges of the emitters into the phosphor.

    Abstract translation: 微电子发光器件（10）由基本上平行于衬底（20）的双重横向薄膜发射器（35和40）制成。 含有荧光体（50）的区域在两个发射体之间延伸并与它们接触。 制造工艺特别适于产生发光器件和/或发光器件阵列。 该方法允许使用导电或绝缘基底或起始基底。 在优选的方法中，执行这些步骤：提供绝缘基板; 在绝缘基板上沉积超薄导电发射极膜并图案化; 绝缘层沉积在发射极膜上; 导电接触通过绝缘层制成发射极膜; 通过绝缘层和发射极膜蚀刻沟槽开口，从而形成并自动对准两个发射器的两个发射边缘; 磷光体沉积到沟槽开口中并任选地平坦化; 并且提供用于将电偏压施加到两个发射极触点的装置，足以使载流子从发射体的发射边缘注入到荧光体中。

    Bent tube lamp
    79.
    发明授权
    Bent tube lamp 失效
    弯管灯

    公开(公告)号：US5600205A

    公开(公告)日：1997-02-04

    申请号：US378683

    申请日：1995-01-26

    Applicant: Robert A. Foss ,  Patrick M. Lewis ,  Michael P. Duffey

    Inventor： Robert A. Foss ,  Patrick M. Lewis ,  Michael P. Duffey

    IPC: H01J9/00 ,  H01J61/00 ,  H01J61/10 ,  H01J61/30 ,  H01J61/32 ,  H01J61/70

    CPC classification number: H01J9/00 ,  H01J61/00 ,  H01J61/103 ,  H01J61/30 ,  H01J61/32 ,  H01J61/70

    Abstract: A lamp including an elongate tube with a septum extending longitudinally therethrough to near the distal end of the tube. A pair of assembled leads and electrodes are positioned in the tube through the terminal end and the tube sealed. With an end cap on the distal end of the tube, an elongate cavity is formed extending along either side of the septum and joined at the distal end. A bend is made in the tube such that the ends of the electrodes extend into areas within the elongate cavity between the bend and the distal end of the tube.

    Abstract translation: 一种灯，包括具有纵向穿过其延伸到管的远端的隔膜的细长管。 一对组装的引线和电极通过端子定位在管中，管密封。 在管的远端具有端盖，形成在隔膜的任一侧上延伸并在远端连接的细长空腔。 在管中形成弯曲，使得电极的端部延伸到管的弯曲部和远端之间的细长空腔内的区域。

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