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1. 发明申请

US20050236959A1 High lumen output fluorescent lamp with high color rendition 失效
公开(公告)号：US20050236959A1
公开(公告)日：2005-10-27
申请号：US10966436
申请日：2004-10-15
申请人： Katalin Toth , Ottokar Gyulasi , Colin Catherall
发明人： Katalin Toth , Ottokar Gyulasi , Colin Catherall
IPC分类号： C09K11/08 , C09K11/66 , C09K11/71 , C09K11/77 , C09K11/78 , C09K11/80 , C09K11/81 , C09K11/86 , H01J1/62 , H01J61/44 , H01J63/04
CPC分类号： C09K11/71 , C09K11/666 , C09K11/7734 , C09K11/7739 , C09K11/7777 , C09K11/778 , C09K11/7787 , H01J61/44 , Y02B20/19
摘要： A high lumen output compact fluorescent lamp is disclosed that has a luminous efficiency of 40 lumen/W or higher. The fluorescent lamp comprises an envelope enclosing a discharge space, means for providing a discharge in the discharge space, a discharge gas sealed in the discharge space and a fluorescent layer made of a phosphor blend coated on the inner surface of the envelope. The phosphor blend comprises a, 55 to 80 weight % of a first phosphor having an emission band with a maximum between 620 nm and 635 nm and having a half-value width of 70 nm to 150 nm, b, 5 to 30 weight % of a second phosphor having an emission band with a maximum between 605 nm and 615 nm and having a half-value width of 1 nm to 10 nm, c, 0 to 20 weight % of a third phosphor having an emission band with a maximum between 540 nm and 550 nm and having a half-value width of 1 nm to 10 nm, and d, 0 to 30 weight % of a fourth phosphor having an emission band with a maximum between 480 nm and 500 nm and having a half-value width of 50 nm to 80 nm. The lamp havs an Ra value greater than 90 and a photographic color temperature between 3000 K and 3500 K. A lamp is also disclosed in which the phosphor blend comprises: a, 20 to 60 weight % of a first phosphor having an emission band with a maximum between 620 nm and 635 nm and having a half-value width of 70 nm to 150 nm, b, 20 to 65 weight % of a second phosphor having an emission band with a maximum between 480 nm and 500 nm and having a half-value width of 50 nm to 95 nm, c, 0 to 20 weight % of a third phosphor having an emission band with a maximum between 450 nm and 460 nm and having a half-value width of 40 nm to 65 nm and d, 0 to 30 weight % of a fourth phosphor having an emission band with a maximum between 610 nm and 630 nm and having a half-value width of 1 nm to 10 nm. This lamp has an Ra value greater than 90 and a photographic color temperature between 5000 K and 6000 K.

2. 发明申请

US20130113361A1 AUXILIARY AMALGAM FOR A LOW PRESSURE DISCHARGE LAMP 审中-公开
标题翻译：用于低压放电灯的辅助AMALGAM
公开(公告)号：US20130113361A1
公开(公告)日：2013-05-09
申请号：US13292150
申请日：2011-11-09
申请人： Ottokar GYULASI , Peter LUCZ , Peter Ivan POCZIK , Balazs Torok
发明人： Ottokar GYULASI , Peter LUCZ , Peter Ivan POCZIK , Balazs Torok
IPC分类号： H01J61/44 , C09K11/08 , C09K11/54 , H01J9/22
CPC分类号： H01J9/223 , C09K11/7734 , C09K11/7736 , C09K11/7739 , C09K11/7774 , C09K11/7777 , C09K11/778 , C09K11/7787 , C09K11/7795 , C09K11/7797 , H01J7/20 , H01J61/28 , H01J61/44 , H01J61/46
摘要： A low-pressure discharge lamp includes, in an exemplary embodiment, a light-transmissive envelope, a fill-gas composition capable of sustaining a discharge sealed inside the light-transmissive envelope, and a phosphor composition at least partially disposed on an interior surface of said light-transmissive envelope forming at least one phosphor layer. The phosphor composition includes at least one phosphor, and at least one amalgam-forming material.
摘要翻译：在示例性实施例中，低压放电灯包括透光外壳，能够保持密封在透光外壳内部的放电的填充气体组合物，以及至少部分地设置在透光外壳的内表面上的荧光体组合物所述透光包络层形成至少一个磷光体层。磷光体组合物包括至少一种磷光体和至少一种汞齐形成材料。

3. 发明申请

US20090128000A1 INSECT ATTRACTION LIGHT SOURCE 审中-公开
标题翻译：摄影光源
公开(公告)号：US20090128000A1
公开(公告)日：2009-05-21
申请号：US11942245
申请日：2007-11-19
申请人： Carolyn E. WILSON , Ottokar GYULASI , Gabriella REVESZ
发明人： Carolyn E. WILSON , Ottokar GYULASI , Gabriella REVESZ
IPC分类号： H01J1/62
CPC分类号： A01M1/04 , H01J61/302 , H01J61/40 , H01J61/44 , H01J61/72
摘要： A lamp having improved insect attraction is provided. The lamp has a light-transmissive envelope being substantially free of cerium. The lamp also has a phosphor layer comprising at least one phosphor having an emission band in the UVA light region for attracting insects. The at least one phosphor of the phosphor layer desirably has an emission spectrum in the UVA region that sufficiently matches an insect's eye sensitivity curve. For instance, the at least one phosphor can have an emission band in the UVA wavelength range of 320 to 400 nm, wherein said emission band has a maximum between 325 to 365 nm.
摘要翻译：提供了具有改善的昆虫吸引力的灯。该灯具有基本上不含铈的透光外壳。该灯还具有包含在UVA光区域中具有用于吸引昆虫的发射带的至少一种荧光体的荧光体层。磷光体层的至少一个荧光体期望地具有足够匹配昆虫眼睛敏感度曲线的UVA区域中的发射光谱。例如，至少一个磷光体可以具有在320至400nm的UVA波长范围内的发射带，其中所述发射带的最大值在325至365nm之间。

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