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    Niederdruckentladungslampe
    3.
    发明公开
    Niederdruckentladungslampe 审中-公开

    公开(公告)号：EP2528084A2

    公开(公告)日：2012-11-28

    申请号：EP12180308.4

    申请日：2004-02-06

    申请人： OSRAM AG

    发明人： Hilscher, Achim ,  Noll, Thomas

    IPC分类号： H01J61/54 ,  H01J5/54 ,  H01J61/70 ,  H01J61/32

    CPC分类号： H01J61/327 ,  H01J5/54 ,  H01J61/325 ,  H01J61/547

    摘要： Es wird eine Niederdruckentladungslampe beschrieben mit einem Sockelgehäuse (10), einem Entladungsgefäß (2), dessen Endabschnitte an einem Endabschnitt des Sockelgehäuses befestigt sind, und einem Kontaktierungssystem zur elektrischen Kontaktierung der Lampe, das sich an dem vom Entladungsgefäß abgewandten Endabschnitt des Sockelgehäuses (10) befindet, wobei die Niederdruckentladungslampe einen leitfähigen Abschnitt (5) mit einem elektrisch leitfähigen Pulver in der Kittmasse des Sockelgehäuses (10) aufweist, der mit dem Kontaktierungssystem in elektrischer Verbindung steht und benachbart zum Entladungsgefäß (2) im Sockelgehäuses (10) in einer solchen Weise angeordnet ist, dass ein elektrischer Schluss um das Entladungsgefäß (2) gebildet wird. Auf diese Weise lässt sich die Zündspannung der Lampe verringern. Optional wird in Ergänzung dazu der Querschnitt der Ansetzstege erhöht, wodurch sich auch die Geschwindigkeit des Lichtanlaufstromes erhöht.

    摘要翻译： 灯具有底座（10）和卷绕的管状放电容器（2），其端部固定到基座壳体的端部。 用于与灯电接触的接触系统位于基座壳体的相对端部上。 电线（5）电连接到接触制造系统，并且布置成与基座壳体中的放电容器相邻，使得在放电容器的一部分周围形成电路。 导线包括引入基底壳体的水泥组合物中的导电粉末。

    Discharge tube for compact fluorescent lamp
    4.
    发明授权
    Discharge tube for compact fluorescent lamp 有权
    放电管的紧凑型荧光灯

    公开(公告)号：EP2260504B1

    公开(公告)日：2012-05-16

    申请号：EP09728985.4

    申请日：2009-03-20

    申请人： General Electric Company

    发明人： CSERTEG, Erzsebet ,  TALOSI, Karoly ,  SITI, Arni ,  LIU, Zhifu ,  SCHMIDT, Gabor ,  ORBAN, Janos ,  SESZTAK, Timea

    IPC分类号： H01J61/32 ,  H01J61/28

    CPC分类号： H01J61/327 ,  H01J61/28 ,  Y02B20/19

    摘要： A discharge tube arrangement (10, 30) for a compact fluorescent lamp is provided which has a central axis (18) and longitudinal end portions, and is formed of at least one discharge tube made of glass / encloses a discharge volume which is filled with a discharge gas and has a fluorescent phosphor coating disposed on an inner surface portion of the tube. The tube forms a continuous arc path and has electrodes disposed at each end of the arc path. The discharge tube arrangement comprises a first cold chamber (13, 33) in order to control and maintain a required mercury vapor pressure, located in a longitudinal end portion of the tube arrangement. The discharge tube arrangement is further provided with at least one second cold chamber (14, 34), positioned between the longitudinal end portions of the discharge tube arrangement. The at least one second cold chamber is positioned on the wall of the tube, and has a cold chamber wall protruding substantially away from the central axis of the discharge tube arrangement.

    Light illuminating element
    5.
    发明公开
    Light illuminating element 审中-公开
    发光元件

    公开(公告)号：EP1970939A3

    公开(公告)日：2012-02-29

    申请号：EP08102580.1

    申请日：2008-03-13

    申请人： Mii, Jenn-Wei

    发明人： Mii, Jenn-Wei

    IPC分类号： H01J61/42 ,  H01J61/30 ,  H01J61/32 ,  H01J61/34 ,  H01J61/35 ,  H01J61/48

    CPC分类号： H01J61/305 ,  H01J61/307 ,  H01J61/327 ,  H01J61/34 ,  H01J61/35 ,  H01J61/48

    摘要： A light illuminating element including a transparent closed casing (310), an exciting gas (320), a first exciting coating (330), and a first dielectric multi-layer long-pass filter (340) is provided. The transparent closed casing has a first inner side (312), a second inner side (316), a first outer side (314) corresponding to the first inner side, and a second outer side (318) corresponding to the second inner side. The exciting gas is disposed inside the transparent closed casing, and suitable for providing an ultraviolet light (322). The first exciting coating is disposed on the first inner side or the first outer side, and is suitable for absorbing the ultraviolet light to provide a visible light (324). The first dielectric multi-layer long-pass filter is disposed on the second inner side or the second outer side, and suitable for reflecting the ultraviolet light and allowing the visible light to pass through.

    ILLUMINATION SOURCES AND SUBJECTS HAVING DISTINCTLY MATCHED AND MISMATCHED NARROW SPECTRAL BANDS
    7.
    发明公开
    ILLUMINATION SOURCES AND SUBJECTS HAVING DISTINCTLY MATCHED AND MISMATCHED NARROW SPECTRAL BANDS 审中-公开
    BELEUCHTUNGSQUELLEN UND SUBJEKTE MIT DISTINKT ANGEPASSTEN UND FEHLANGEPASSTEN SCHMALENSPEKTRALBÄNDERN

    公开(公告)号：EP1756649A4

    公开(公告)日：2011-05-25

    申请号：EP05713481

    申请日：2005-02-11

    申请人： LASER LOCK TECHNOLOGIES INC

    发明人： GARDNER NORMAN A ,  BELL EDWARD H ,  STOVOLD TERRY

    IPC分类号： G02B5/22 ,  G02B27/14 ,  G03G21/04 ,  G07D7/12

    CPC分类号： B42D15/00 ,  F21V9/00 ,  G03G21/046 ,  G03G2215/00295 ,  G03G2215/00299 ,  G03G2215/00932 ,  G07D7/1205 ,  G09F3/0291 ,  H01J61/327

    摘要： A light source is configured to emit narrow peaks at discrete spectral bands, especially primary color wavelengths, added to simulate the effect of a broadband light source. A subject is provided with a pigment, examples being certain rare earth lanthanides, with a strong absorption peak at a corresponding narrow spectral band. The pigment has a nominal hue under true broadband light. When illuminated by the narrow band source, the absorption peak eliminates the contribution of one of the primary colors, producing a distinct shift in hue of the pigmented subject. The change in hue cannot be anticipated from the appearance of illuminated subjects that lack the pigment, which remain normal. The narrow absorption peak is not noticeable under unmatched light sources or true broadband light sources, e.g., sunlight. The hue shift effect is useful for security authentication, informational and decorative applications.

    摘要翻译： 光源被配置为发射离散的光谱带，特别是原色波长的窄峰，以模拟宽带光源的影响。 受试者提供颜料，例子是某些稀土镧系元素，在相应的窄光谱带具有很强的吸收峰。 颜料在真正的宽带光下具有标称色调。 当被窄带光源照射时，吸收峰消除了原色之一的贡献，产生着色物体色调的明显变化。 色素的变化不能从缺乏颜料的照明受试者的外观中预期，这些物质保持正常。 在不匹配的光源或真正的宽带光源（例如阳光）下，窄的吸收峰值不明显。 色调偏移效果对于安全认证，信息和装饰应用是有用的。