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    PHOSPHOR AND OPTICAL DEVICE USING SAME
    3.
    发明公开
    PHOSPHOR AND OPTICAL DEVICE USING SAME 有权
    DAVON GEBRAUCH MACHENDE OPTISCHE VORRICHTUNG LEUCHTSTOFF

    公开(公告)号：EP1574558A1

    公开(公告)日：2005-09-14

    申请号：EP03780953.0

    申请日：2003-12-19

    申请人： TOYODA GOSEI CO., LTD. ,  Roth, Gundula ,  Tews, Walter

    发明人： ROTH, Gundula ,  TEWS, Walter

    IPC分类号： C09K11/08 ,  C09K11/75 ,  C09K11/67 ,  C09K11/66 ,  C09K11/64 ,  C09K11/73 ,  H01L33/00

    CPC分类号： C09K11/757 ,  C09K11/0844 ,  C09K11/0894 ,  C09K11/592 ,  C09K11/595 ,  C09K11/643 ,  C09K11/666 ,  C09K11/753 ,  C09K11/756 ,  C09K11/7734 ,  C09K11/7735 ,  C09K11/7737 ,  C09K11/7739 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  Y02B20/181 ,  H01L2924/00014

    摘要： A phosphor for converting ultraviolet light or blue light emitted from a light emitting element into a visible white radiation having a high level of color rendering properties, containing a light emitting component prepared from a solid system of an alkaline earth metal antimonate and a system derived from the solid system and exhibiting intrinsic photoemission, such as a fluoroantimonate, a light emitting component prepared from a manganese(IV)-activated antimonate, a titanate, silicate-germanate, and an aluminate, a light emitting component prepared from a europium-activated silicate-germanate or from a system containing a sensitizer selected from a group consisting of europium (II) and manganese (II) as a secondary activator and having an orange color or a dark red color in the spectrum range over 600 nm, or a light emitting component composed of a mixture of eight or less light emitting components having different emission bands and brought to a state of continuous emission of about 380 to 780 nm exhibiting a color temperature of about 10,000 to 6,500 K and a color temperature of about 3,000 to 2,000 K by virtue of the superposition of the light emitting bands.

    摘要翻译： 用于将从发光元件发射的紫外光或蓝光转换为具有高显色性能的可见白色辐射的荧光体，其包含由碱土金属锑酸盐的固体体系制备的发光组分和衍生自 固体系统和显示内在的光电子发射，例如氟锑酸盐，由锰（Ⅳ）活化的锑酸盐，钛酸盐，硅酸盐 - 锗酸盐和铝酸盐制备的发光组分，由铕活化的硅酸盐制备的发光组分 或者含有选自铕（II）和锰（II）的敏化剂作为二次活化剂并且在600nm以上的光谱范围内具有橙色或深红色的系统的系统，或发光 由具有不同发射带的八个或更少发光组件的混合物组成的组分，并且达到连续发射的状态 由于发光带的叠加，显示出色温为约10,000至6,500K，色温为约3,000至2,000K。

    COPPER-ALKALINE-EARTH-SILICATE MIXED CRYSTAL PHOSPHORS
    4.
    发明授权
    COPPER-ALKALINE-EARTH-SILICATE MIXED CRYSTAL PHOSPHORS 有权
    铜碱土硅酸盐混晶轻质材料

    公开(公告)号：EP1951843B1

    公开(公告)日：2011-03-23

    申请号：EP06812549.1

    申请日：2006-11-10

    申请人： SEOUL SEMICONDUCTOR CO., LTD ,  Roth, Gundula ,  Tews, Walter

    发明人： ROTH, Gundula ,  TEWS, Walter ,  LEE, Chung Hoon

    IPC分类号： C09K11/77

    CPC分类号： C09K11/7734 ,  C09K11/592 ,  C09K11/613 ,  C09K11/617 ,  C09K11/7735 ,  C09K11/7792 ,  C09K11/7793

    摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation comprising copper-alkaline-earth dominated inorganic mixed crystals activated by rare earth elements. The luminescent material is composed of one or more than one compounds of silicate type and/or germinate or germanate-silicate type. Accordingly, the present invention is a very good possibility to substitute earth alkaline ions by copper for a shifting of the emission bands to longer or shorter wavelength, respectively. Luminescent compounds containing Copper with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide copper containing luminescent compounds, which has high correlated color temperature range from about 2,00OK to 8,000K or 10,000K and CRI up to over 90.

    KOMPAKTE ELEKTRODENLOSE NIEDERDRUCK-GASENTLADUNGSLAMPE MIT ERHÖHTER LEBENSDAUER
    5.
    发明授权
    KOMPAKTE ELEKTRODENLOSE NIEDERDRUCK-GASENTLADUNGSLAMPE MIT ERHÖHTER LEBENSDAUER 有权
    延长了寿命契约LEAD-FREE LOW高压气体放电灯

    公开(公告)号：EP1340243B1

    公开(公告)日：2007-07-18

    申请号：EP01994592.2

    申请日：2001-11-26

    申请人： Tews, Walter ,  Roth, Gundula

    发明人： TEWS, Walter ,  ROTH, Gundula ,  KLIMKE, Jens ,  SCHIMKE, Conrad

    IPC分类号： H01J65/04

    CPC分类号： H01J65/048 ,  H01J61/327

    摘要： The invention relates to a compact, electrodeless, low pressure gas discharge lamp which is characterised by a long shelf life and high light efficiency and light density. The inventive gas discharge lamp comprises a ball-shaped, ring-shaped, pear-shaped or ellipsoidal glass body which is used as a gas discharge receptacle, on the inner gas surface of which a layer containing at least two luminous substances is applied. The side of the glass bulb facing the gas discharge and/or the layer containing luminous matter and exposed to the gas discharge in the discharge receptacle are coated with a chemically, largely inert protective layer consisting of an oxide. The electrical energy is introduced into the discharge receptacle in an inductive manner using a ring-shaped closed ferrite core, preferably MnZn soft ferrite, which is partially located inside the discharge receptacle and is provided with a primary winding which is connected to an RF source in the frequency region of between 100 kHz and 500 kHz by means of a resonant LC coupling circuit. Part of the ring-shaped ferrite core is introduced into the discharge receptacle by means of a vacuum-tight passage which is arranged in the glass body. The part of the ferrite core, the primary winding and the coupled RF source in the form of an electronic push-pull circuit are arranged in the base of the lamp. The luminous substances used are derived from, for example, the compounds gadolinium-magnesium pentaborate silicate, alkaline earth aluminate, cerium-magnesium aluminate et al., and are activated by ions of rare earth elements and/or manganese, lead, antimony, tin and bismuth. The inventive compact, electrodeless, low pressure gas discharge lamp is used as a light source for general and communal lighting, inside and outside, in the fields of medicine and cosmetics.

    COPPER-ALKALINE-EARTH-SILICATE MIXED CRYSTAL PHOSPHORS
    6.
    发明公开
    COPPER-ALKALINE-EARTH-SILICATE MIXED CRYSTAL PHOSPHORS 有权
    铜 - 碱土 - 硅酸盐混合晶体磷光体

    公开(公告)号：EP1951843A1

    公开(公告)日：2008-08-06

    申请号：EP06812549.1

    申请日：2006-11-10

    申请人： SEOUL SEMICONDUCTOR CO., LTD ,  Roth, Gundula ,  Tews, Walter

    发明人： ROTH, Gundula ,  TEWS, Walter ,  LEE, Chung Hoon

    IPC分类号： C09K11/71

    CPC分类号： C09K11/7734 ,  C09K11/592 ,  C09K11/613 ,  C09K11/617 ,  C09K11/7735 ,  C09K11/7792 ,  C09K11/7793

    摘要： This invention relates to luminescent materials for ultraviolet light or visible light excitation comprising copper-alkaline-earth dominated inorganic mixed crystals activated by rare earth elements. The luminescent material is composed of one or more than one compounds of silicate type and/or germinate or germanate-silicate type. Accordingly, the present invention is a very good possibility to substitute earth alkaline ions by copper for a shifting of the emission bands to longer or shorter wavelength, respectively. Luminescent compounds containing Copper with improved luminescent properties and also with improved stability against water, humidity as well as other polar solvents are provided. The present invention is to provide copper containing luminescent compounds, which has high correlated color temperature range from about 2,00OK to 8,000K or 10,000K and CRI up to over 90.

    摘要翻译： 紫外光或可见光激发用发光材料本发明涉及由稀土元素活化的铜 - 碱土为主的无机混合晶体用于紫外光或可见光激发的发光材料。 发光材料由一种或多种硅酸盐类型和/或发芽或锗酸盐 - 硅酸盐类型的化合物组成。 因此，本发明是用铜代替碱土离子以分别将发射带移动到更长或更短波长的非常好的可能性。 提供了具有改进的发光性质并且还具有改善的抗水，湿度以及其他极性溶剂的稳定性的含铜发光化合物。 本发明提供了含铜发光化合物，其具有约2,000K至8,000K或10,000K的高相关色温范围和至多超过90的CRI。

    KOMPAKTE ELEKTRODENLOSE NIEDERDRUCK-GASENTLADUNGSLAMPE MIT ERHÖHTER LEBENSDAUER
    7.
    发明公开
    KOMPAKTE ELEKTRODENLOSE NIEDERDRUCK-GASENTLADUNGSLAMPE MIT ERHÖHTER LEBENSDAUER 有权
    延长了寿命契约LEAD-FREE LOW高压气体放电灯

    公开(公告)号：EP1340243A1

    公开(公告)日：2003-09-03

    申请号：EP01994592.2

    申请日：2001-11-26

    申请人： Raylux GmbH ,  Tews, Walter ,  Roth, Gundula

    发明人： TEWS, Walter ,  ROTH, Gundula ,  KLIMKE, Jens ,  SCHIMKE, Conrad

    IPC分类号： H01J65/04

    CPC分类号： H01J65/048 ,  H01J61/327

    摘要： The invention relates to a compact, electrodeless, low pressure gas discharge lamp which is characterised by a long shelf life and high light efficiency and light density. The inventive gas discharge lamp comprises a ball-shaped, ring-shaped, pear-shaped or ellipsoidal glass body which is used as a gas discharge receptacle, on the inner gas surface of which a layer containing at least two luminous substances is applied. The side of the glass bulb facing the gas discharge and/or the layer containing luminous matter and exposed to the gas discharge in the discharge receptacle are coated with a chemically, largely inert protective layer consisting of an oxide. The electrical energy is introduced into the discharge receptacle in an inductive manner using a ring-shaped closed ferrite core, preferably MnZn soft ferrite, which is partially located inside the discharge receptacle and is provided with a primary winding which is connected to an RF source in the frequency region of between 100 kHz and 500 kHz by means of a resonant LC coupling circuit. Part of the ring-shaped ferrite core is introduced into the discharge receptacle by means of a vacuum-tight passage which is arranged in the glass body. The part of the ferrite core, the primary winding and the coupled RF source in the form of an electronic push-pull circuit are arranged in the base of the lamp. The luminous substances used are derived from, for example, the compounds gadolinium-magnesium pentaborate silicate, alkaline earth aluminate, cerium-magnesium aluminate et al., and are activated by ions of rare earth elements and/or manganese, lead, antimony, tin and bismuth. The inventive compact, electrodeless, low pressure gas discharge lamp is used as a light source for general and communal lighting, inside and outside, in the fields of medicine and cosmetics.