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    • 13. 发明授权
    • Plasma display screen comprising a green phosphor
    • 含有绿色荧光体的等离子显示屏
    • US07372196B2
    • 2008-05-13
    • US10496550
    • 2002-11-28
    • Thomas JuestelWalter Mayr
    • Thomas JuestelWalter Mayr
    • H01J1/62C09K11/08
    • C09K11/778H01J2211/42
    • The invention relates to a plasma display screen comprising a carrier plate, a transparent front plate, a ribbed structure which divides the space between the carrier plate and the front plate into plasma cells that are filled with a gas, one or more electrode arrays to generate corona discharges in the plasma cells, and a phosphor layer which comprises a phosphor selected from the group composed of doped terbium(III)-activated phosphors of the general formula (In1-x-y-zGdyYz)BO3:Tbx, where 0 0. The invention also relates to a phosphor selected from the group composed of doped terbium(III)-activated phosphors of the general formula (In1-x-y-zGdyYz)BO3:Tbx, where 0 0.
    • 本发明涉及一种等离子体显示屏幕,包括载板,透明前板,将载体板和前板之间的空间分隔成填充有气体的等离子体单元的肋状结构,一个或多个电极阵列以产生 在等离子体电池中的电晕放电,以及荧光体层,其包含选自由通式(In-1-xyz)Y y的掺杂的铽(III)活化的磷光体组成的组中的荧光体 其中0 0。 本发明还涉及一种选自由通式(In-1-xyz)Y y Y y Y y的掺杂铽(III)活化的磷光体组成的组中的荧光体, 其中0 0。
    • 18. 发明申请
    • Low-Pressure Gas Discharge Lamp Comprising a Uv-B Phosphor
    • 包含Uv-B荧光粉的低压气体放电灯
    • US20070247052A1
    • 2007-10-25
    • US11570346
    • 2005-06-10
    • Thomas JuestelWalter MayrOlaf Mastenbroek
    • Thomas JuestelWalter MayrOlaf Mastenbroek
    • H01J1/63
    • C09K11/778H01J61/44H01J61/72H01J65/04
    • The invention relates to a low-pressure gas discharge lamp provided with a gas discharge vessel comprising a gas filling with a discharge-maintaining composition, wherein at least part of a wall of the discharge vessel is provided with a luminescent material comprising a first UV-B phosphor containing, in a host lattice, gadolinium(III) as an activator and praseodymium(III) as a sensitizer, which lowpressure gas discharge lamp is further provided with means for generating and maintaining a low-pressure gas discharge Such a lamp is particularly useful for narrow-band UV-B phototherapy. The invention also relates to a UV-B phosphor containing, in a host lattice, gadolinium(III) as an activator and praseodymium(III) as a sensitizer.
    • 本发明涉及一种具有气体放电容器的低压气体放电灯,该气体放电容器包括填充有放电保持组合物的气体,其中放电容器的壁的至少一部分设置有发光材料,该发光材料包括第一UV- B荧光体在主体晶格中含有作为活化剂的钆(III)和作为敏化剂的镨(III),该低压气体放电灯还具有产生和保持低压气体放电的装置。这种灯特别是 适用于窄带UV-B光疗。 本发明还涉及在主体晶格中含有作为活化剂的钆(III)和作为敏化剂的镨(III)的UV-B荧光体。