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61. 发明申请

US20110025187A1 LOW-PRESSURE GAS-DISCHARGE LAMP FOR INFLUENCING THE ENDOGENOUS MELATONIN BALANCE 审中-公开
标题翻译：用于影响内源性MELATONIN平衡的低压气体放电灯
公开(公告)号：US20110025187A1
公开(公告)日：2011-02-03
申请号：US12936766
申请日：2009-03-13
申请人： Walter Tews , Gundula Roth , Juergen Meltke , Hans Juergen Walther
发明人： Walter Tews , Gundula Roth , Juergen Meltke , Hans Juergen Walther
IPC分类号： H01J1/62
CPC分类号： H01J61/42 , A61N5/0618 , A61N2005/0654 , A61N2005/0662 , C09K11/7734 , C09K11/7774 , C09K11/7792 , H01J61/48
摘要： The invention relates to a low-pressure gas-discharge lamp which, with its light in the red spectral region, influences the biological circadian rhythm by controlling melatonin secretion. The tubular glass discharge vessel, which can also be in the shape of a double helix, is filled with a noble gas or noble-gas mixture and mercury. Electrodes for the supply of energy are arranged at both ends of the discharge vessel. The discharge vessel is multicoated on the inside by phosphor layers applied one after the other. The first phosphor layer located on the glass surface consists of phosphor which is excited both by ultraviolet mercury radiation between 180 nm and 400 nm and also by the blue radiation between 400 nm and 490 nm emitted by the mercury discharge, and by the visible radiation emitted by the second or further phosphor layers between 400 nm and 550 nm, where visible light having emission maxima in the region between 500 nm and 650 nm is generated. In combination with light sources for melatonin suppression, the low-pressure gas-discharge lamp is, with its warm light, particularly suitable for stimulation of the quasi-circadian rhythm in an individual in the absence of external conditions, such as sunlight. Owing to its good colour reproduction and high energy efficiency, it meets all necessary requirements of a light source for illumination tasks and is thus also suitable for general lighting.
摘要翻译：本发明涉及一种低压气体放电灯，通过控制褪黑激素的分泌，其在红色光谱区域内的光影响生物昼夜节律。也可以是双螺旋形状的管状玻璃放电容器填充惰性气体或惰性气体混合物和汞。用于供电的电极布置在放电容器的两端。放电容器在内部通过一个接一个地应用的荧光体层多层化。位于玻璃表面上的第一荧光体层由磷光体组成，其通过在180nm和400nm之间的紫外汞辐射以及由汞放电发射的400nm和490nm之间的蓝色辐射以及被发射的可见光辐射而被激发通过在400nm和550nm之间的第二或另外的荧光体层产生在500nm和650nm之间的区域具有发射最大值的可见光。结合用于褪黑激素抑制的光源，低压气体放电灯具有温暖的光，特别适合于在没有诸如阳光的外部条件的情况下刺激个体中的准昼夜节律。由于其良好的色彩再现和高能量效率，它满足照明任务光源的所有必要要求，因此也适用于一般照明。

62. 发明申请

US20100230691A1 Ferrous-Metal-Alkaline-Earth-Metal Silicate Mixed Crystal Phosphor and Light Emitting Device using The Same 审中-公开
标题翻译：黑色金属碱土金属硅酸盐混晶晶荧光体及其使用的发光装置
公开(公告)号：US20100230691A1
公开(公告)日：2010-09-16
申请号：US12225301
申请日：2007-03-26
申请人： Mitsuhiro Inoue , Akio Namiki , Makoto Ishida , Takashi Nonogawa , Koichi Ota , Atsuo Hirano , Walter Tews , Gundula Roth , Stefan Tews
发明人： Mitsuhiro Inoue , Akio Namiki , Makoto Ishida , Takashi Nonogawa , Koichi Ota , Atsuo Hirano , Walter Tews , Gundula Roth , Stefan Tews
IPC分类号： H01L33/50 , C09K11/59 , C09K11/54 , C09K11/67 , C09K11/81 , C09K11/85 , C09K11/84
CPC分类号： C09K11/7734 , C09K11/7792 , H01J1/63 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , Y02B20/181 , H01L2924/00014
摘要： A ferrous-metal-alkaline-earth-metal mixed silicate based phosphor is used in form of a single component or a mixture as a light converter for a primarily visible and/or ultraviolet light emitting device. The phosphor has a rare earth element as an activator. The rare earth element is europium (Eu). Alternatively, the phosphor may have a coactivator formed of a rare earth element and at least one of Mn, Bi, Sn, and Sb.
摘要翻译：以单一组分或混合物的形式使用黑色金属 - 碱土金属混合硅酸盐荧光体作为用于主要可见和/或紫外发光装置的光转换器。磷光体具有作为活化剂的稀土元素。稀土元素是铕（Eu）。或者，磷光体可以具有由稀土元素和Mn，Bi，Sn和Sb中的至少一种形成的共激活剂。

63. 发明申请

US20060163683A1 Luminescent body and optical device including the same 有权
标题翻译：发光体和包括其的光学装置
公开(公告)号：US20060163683A1
公开(公告)日：2006-07-27
申请号：US10539267
申请日：2003-12-19
申请人： Gundula Roth , Walter Tews
发明人： Gundula Roth , Walter Tews
IPC分类号： H01L31/0232
CPC分类号： C09K11/7792 , C09K11/7793 , H01L2224/05001 , H01L2224/05023 , H01L2224/0508 , H01L2224/05568 , H01L2224/16145 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48465 , H01L2924/00014 , Y02B20/181 , H01L2924/00 , H01L2224/05599 , H01L2224/05099
摘要： A luminous body of prolonged fluorescence lifetime characterized by comprising not only an activator but also at least one coactivator selected from the group consisting of La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Bi, Sn, Sb and analogues thereof as a further luminescent center for enhancing the thermostability of luminous body. This luminous body excels in thermostability and fluorescence lifetime, so that it is useful as a luminous body for LED.
摘要翻译：具有延长的荧光寿命的发光体，其特征在于不仅包含活化剂，还包括选自La，Ce，Pr，Nd，Sm，Gd，Tb，Dy，Ho，Er，Tm，Yb中的至少一种共激活剂， Lu，Bi，Sn，Sb及其类似物作为增强发光体的热稳定性的另外的发光中心。该发光体的热稳定性和荧光寿命优异，因此作为LED的发光体是有用的。

64. 发明授权

US6085971A Luminescent meta-borate substances 有权
标题翻译：发光超硼酸盐物质
公开(公告)号：US6085971A
公开(公告)日：2000-07-11
申请号：US392279
申请日：1999-09-09
申请人： Walter Tews , Gundula Roth , Ina Fethke
发明人： Walter Tews , Gundula Roth , Ina Fethke
IPC分类号： C09K11/77 , C09K11/78 , C09K11/86 , H01J29/20 , H01J61/44 , C09K11/63 , C09K11/57 , C09K11/79
CPC分类号： H01J61/44 , C09K11/778 , H01J29/20
摘要： The present invention relates to variously activated luminescent metaborates having luminescence properties improved in comparison with conventional luminescent substances. Moreover, the activated luminescent metaborates have outstanding stability under the influence of short-wave UV radiation so that they are preferably suitable for use in luminescent screens, in particular, low-pressure mercury vapor discharge lamps of all types and designs. The luminescent substances of the present invention are based on rare earth metal borates of the formula:(Y,La).sub.1-x-y-z Ce.sub.x Gd.sub.y Tb.sub.2 (Mg,Zn,Cd).sub.1-p Mn.sub.p B.sub.5-q-s (Al,Ga).sub.q (X).sub.s O.sub.10wherein X is Si, Ge, P, Zr, V, Nb, Ta, W or the sum of a plurality of the stated elements and p, q, s, x, y and z are alternatively .ltoreq.1.
摘要翻译：本发明涉及与常规发光物质相比具有改进的发光特性的各种活化的发光偏硼酸盐。此外，活化的发光偏硅酸盐在短波紫外辐射的影响下具有突出的稳定性，因此它们优选适用于各种类型和设计的发光屏，特别是低压汞蒸气放电灯。本发明的发光物质是基于下式的稀土金属硼酸盐：（Y，La）1-xy-zCexGdyTb2（Mg，Zn，Cd）1-pMnpB5-qs（Al，Ga）q（X） X是Si，Ge，P，Zr，V，Nb，Ta，W或多个所述元素的和，p，q，s，x，y和z交替地为<= 1。

65. 发明授权

US07828993B2 Phosphor and optical device using same 有权
标题翻译：荧光体和光学器件使用相同
公开(公告)号：US07828993B2
公开(公告)日：2010-11-09
申请号：US10539248
申请日：2003-12-19
申请人： Gundula Roth , Walter Tews
发明人： Gundula Roth , Walter Tews
IPC分类号： C09K11/66
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：一种用于将从发光元件发射的紫外光或蓝光转换成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体系，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通过发光带的叠加，显示色温为约10,000至6,500K，色温为约3,000至2,000K的380至780nm。

66. 发明申请

US20100201250A1 METHOD OF PRODUCING ILLUMINANTS CONSISTING OF ORTHOSILICATES FOR pcLEDs 审中-公开
标题翻译：生产用于pcLEDs的邻苯二甲酸酯的发光体的方法
公开(公告)号：US20100201250A1
公开(公告)日：2010-08-12
申请号：US12594497
申请日：2008-03-05
申请人： Holger Winkler , Tim Vosgroene , Gundula Roth , Walter Tews , Stefan Tews
发明人： Holger Winkler , Tim Vosgroene , Gundula Roth , Walter Tews , Stefan Tews
IPC分类号： H01J1/62 , F21V9/16 , H01L51/54 , C09K11/77
CPC分类号： C09K11/7734 , H01L2224/48091 , H01L2224/48257 , H01L2224/49107 , H01L2224/8592 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： The invention relates to a process for the preparation of phosphors of the formula I BawSrxCaySiO4:zEu2+ (I) where w+x+y+z=2 and 0.005≦z≦0.5, and to an illumination unit and to the use of the phosphor as LED conversion phosphor for white LEDs or so-called colour-on-demand applications.
摘要翻译：本发明涉及一种制备式I BawSrxCaySiO4：zEu2 +（I）的荧光体的方法，其中w + x + y + z = 2和0.005＆nlE; z＆nlE; 0.5，以及照明单元和使用磷光体作为用于白色LED的LED转换荧光体或所谓的按需色彩应用。

67. 发明申请

US20100194263A1 Method for Producing Illuminants Based on Orthosilicates for pcLEDs 审中-公开
标题翻译：基于PCLED的原硅酸盐生产光源的方法
公开(公告)号：US20100194263A1
公开(公告)日：2010-08-05
申请号：US12594517
申请日：2008-03-05
申请人： Holger Winkler , Tim Vosgroene , Gundula Roth , Walter Tews , Stefan Tews
发明人： Holger Winkler , Tim Vosgroene , Gundula Roth , Walter Tews , Stefan Tews
IPC分类号： H01J63/04 , H01J1/62 , H01L51/54 , F21V9/16 , C09K11/79
CPC分类号： C09K11/7734 , C04B35/195 , C04B35/624 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3427 , C04B2235/442 , C04B2235/444 , C04B2235/449 , H01L2224/48091 , H01L2224/8592 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
摘要： The invention relates to a process for the preparation of phosphors of the formula I BawSrxCaySiO4:zEu2+ (I) where w+x+y+z=2 and 0.005≦z≦0.3, and to an illumination unit and to the use of the phosphor as LED conversion phosphor for white LEDs or so-called colour-on-demand applications.
摘要翻译：本发明涉及一种制备式I BawSrxCaySiO4：zEu2 +（I）的荧光体的方法，其中w + x + y + z = 2和0.005＆nlE; z＆nlE; 0.3，以及照明单元和使用磷光体作为用于白色LED的LED转换荧光体或所谓的按需色彩应用。

68. 发明申请

US20070035813A1 Phosphor and optical device using same 有权
标题翻译：荧光体和光学器件使用相同
公开(公告)号：US20070035813A1
公开(公告)日：2007-02-15
申请号：US10539248
申请日：2003-12-19
申请人： Gundula Roth , Walter Tews
发明人： Gundula Roth , Walter Tews
IPC分类号： G06K7/10
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：一种用于将从发光元件发射的紫外光或蓝光转换成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体系，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通过发光带的叠加，显示色温为约10,000至6,500K，色温为约3,000至2,000K的380至780nm。

69. 发明申请

US20050274972A1 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US20050274972A1
公开(公告)日：2005-12-15
申请号：US11024702
申请日：2004-12-30
申请人： Gundula Roth , Walter Tews , Chung Lee
发明人： Gundula Roth , Walter Tews , Chung Lee
IPC分类号： C09K11/59 , C09K11/64 , C09K11/66 , C09K11/74 , C09K11/75 , C09K11/76 , C09K11/77 , F21V9/40 , H01L33/50 , H01L33/56 , H01L33/60 , H01L33/62 , H01L29/20
CPC分类号： C09K11/7734 , C09K11/665 , C09K11/666 , C09K11/753 , C09K11/756 , C09K11/7735 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7751 , C09K11/7756 , C09K11/7792 , C09K11/7796 , H01L33/502 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014
摘要： A light emitting device can include a substrate, electrodes provided on the substrate, a light emitting diode configured to emit light, the light emitting diode being provided on one of the electrodes, phosphors configured to change a wavelength of the light, and an electrically conductive device configured to connect the light emitting diode with another of the plurality of electrodes. The phosphors can substantially cove at least a portion of the light emitting diode. The phosphor may include aluminate type compounds, lead and/or copper doped silicates, lead and/or copper doped antimonates, lead and/or copper doped germanates, lead and/or copper doped germanate-silicates, lead and/or copper doped phosphates, or any combination thereof.
摘要翻译：发光器件可以包括衬底，设置在衬底上的电极，被配置为发光的发光二极管，设置在电极之一上的发光二极管，配置为改变光的波长的荧光体，以及导电被配置为将所述发光二极管与所述多个电极中的另一个连接的装置。荧光体可以基本上覆盖发光二极管的至少一部分。磷光体可以包括铝酸盐型化合物，铅和/或铜掺杂的硅酸盐，铅和/或铜掺杂的锑酸盐，铅和/或铜掺杂的锗酸盐，铅和/或铜掺杂的锗酸盐 - 硅酸盐，铅和/或铜掺杂的磷酸盐，或其任何组合。

70. 发明申请

US20080179621A1 Light emitting semi-conductor diode (with high light output) 有权
标题翻译：发光半导体二极管（具有高光输出）
公开(公告)号：US20080179621A1
公开(公告)日：2008-07-31
申请号：US12009634
申请日：2008-01-18
申请人： Hermann Oppermann , Julius Muschaweck , Jochen Kunze , Thomas Luce , Eike Krochmann , Walter Tews , Gundula Roth
发明人： Hermann Oppermann , Julius Muschaweck , Jochen Kunze , Thomas Luce , Eike Krochmann , Walter Tews , Gundula Roth
IPC分类号： H01L33/00 , H01L21/02
CPC分类号： H01L33/58 , H01L33/20 , H01L33/507 , H01L33/641 , H01L2224/48091 , H01L2224/48227 , H01L2224/48471 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A light-emitting semi-conductor diode comprising a light emitting chip at least partially surrounded by a transparent electronics protecting body on which a composite layer foil is disposed, the composite layer foil includes at its side facing away from the electronics protection body a carrier layer, which has a refraction index that is greater than the refraction index of the electronics protection body and, at the opposite side, an active layer of the same material of which the electronics protecting body consists.
摘要翻译：一种发光半导体二极管，包括至少部分地被透明电子保护体围绕的发光芯片，所述透明电子保护体设置有复合层箔，所述复合层箔在其背离电子保护体的一侧包括载体层其具有大于电子保护体的折射率的折射率，并且在相对侧具有电子保护体所构成的相同材料的有源层。

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