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41. 发明授权

US06369518B1 Lamps with electronic control of color temperature and color rendering index 有权
标题翻译：灯具具有电子控制的色温和显色指数
公开(公告)号：US06369518B1
公开(公告)日：2002-04-09
申请号：US09239712
申请日：1999-01-28
申请人： Timothy L. Kelly , Huiling Zhu , Jakob Maya
发明人： Timothy L. Kelly , Huiling Zhu , Jakob Maya
IPC分类号： H05B3702
CPC分类号： H05B41/3928
摘要： A method and system of modifying one feature of a high-pressure lamp without significantly affecting the other features, the features including the luminosity, the color rendering index, the color temperature, or the deviation from the black body locus (DUV). An arc discharge is initiated within the arc tube with a ballast imposing an alternating current waveform on the electrodes. In this way, the electrodes change from positive to negative in each cycle of operation. The waveform of each cycle is modified through the ballast to energize one electrode as positive or negative for a longer time than the other electrode, thereby altering the temperature distribution within the arc tube by changing the cold spot and hot spot temperatures in a lamp which has modifiable emission features.
摘要翻译：一种修改高压灯的一个特征而不显着影响其他特征的方法和系统，其特征包括亮度，显色指数，色温或与黑体轨迹（DUV）的偏差。在电弧管内启动电弧放电，镇流器在电极上施加交流电流波形。以这种方式，在每个操作周期中，电极从正变为负。通过镇流器修改每个周期的波形，使一个电极以比正常或负极更长的时间比另一个电极供电，从而通过改变灯具中的冷点和热点温度来改变电弧管内的温度分布，可修改排放特征。

42. 发明授权

US06242851B1 Dimmable metal halide lamp without color temperature change 失效
标题翻译：可调光金属卤化物灯，无色温变化
公开(公告)号：US06242851B1
公开(公告)日：2001-06-05
申请号：US09074623
申请日：1998-05-07
申请人： Huiling Zhu , Jakob Maya
发明人： Huiling Zhu , Jakob Maya
IPC分类号： H01J102
CPC分类号： H01J61/827 , H01J61/36
摘要： This invention relates to dimmable metal halide lamps using ceramic arc tubes for the application of energy saving, mood control, and constant light output over the life of the lamp. Under dimmed conditions, as low as 50% of rated wattage, the color temperature (CCT) can remain substantially the same and be perceived by the viewer as a constant color light source. Furthermore, the invention improves the color rendering index (CRI) and the efficacy of the lamp under dimmed operation. Such improvements are provided by placing a metal shield on an end of the arc tube, whereby the emissivity of the shield is lower than the emissivity of the ceramic in the arc tube, whereby cold spot temperature in the lamp is increased, even under dimmed conditions.
摘要翻译：本发明涉及使用陶瓷电弧管的可调光金属卤化物灯，用于在灯的使用寿命期间实现节能，情绪控制和恒定的光输出。在昏暗条件下，低至额定瓦数的50％时，色温（CCT）可保持基本相同，并被观众视为恒定色光源。此外，本发明改进了显色指数（CRI）和灯在暗淡操作下的功效。通过在电弧管的端部放置金属屏蔽来提供这种改进，由此屏蔽的发射率低于电弧管中的陶瓷的发射率，由此即使在暗淡的条件下，灯中的冷点温度升高。

43. 发明授权

US5777431A Substantially flat compact fluorescent lamp 失效
标题翻译：基本扁平紧凑型荧光灯
公开(公告)号：US5777431A
公开(公告)日：1998-07-07
申请号：US291887
申请日：1994-08-17
申请人： Jakob Maya , Munisamy Anandan
发明人： Jakob Maya , Munisamy Anandan
IPC分类号： H01J9/24 , H01J9/26 , H01J61/30 , H01J17/04 , H01J61/067
CPC分类号： H01J61/307 , H01J9/247 , H01J9/261 , H01J61/70 , Y02B20/19
摘要： A substantially flat, gas filled, arc discharge fluorescent lamp having an internal path in which the arc travels, where the path is formed by vertical sections between a substantially flat top and bottom surface. The path length can be controlled along with the height of the lamp to provide a wide range of lumens per unit volume while improving lamp life at low cost. A reflective coating, formed adjacent to the phosphor coating within the path, directs light to where wanted, while obviating the need for a separate reflector in the lamp fixture. One application of the present inventive lamp is to replace incandescent lamps by virtue of being mechanically interchangeable by virtue of having the flexibility for accommodating a small ballast within the lamp assembly.
摘要翻译：一种基本平坦的气体填充的电弧放电荧光灯，其具有弧形行进的内部路径，其中路径由基本平坦的顶部和底部表面之间的垂直部分形成。可以随着灯的高度控制路径长度，以提供每单位体积的宽范围的流明，同时以低成本提高灯的寿命。在路径内与荧光体涂层相邻形成的反射涂层将光引导到需要的地方，同时避免了灯具中单独的反射器的需要。本发明的灯的一个应用是通过具有用于在灯组件内容纳小镇流器的柔性来机械地互换，来代替白炽灯。

44. 发明授权

US5708324A Fluorescent lamp with different density phosphor coatings on the front panel and internal channels 失效
标题翻译：荧光灯在前面板和内部通道上具有不同密度的荧光粉涂层
公开(公告)号：US5708324A
公开(公告)日：1998-01-13
申请号：US627905
申请日：1996-03-18
申请人： Munisamy Anandan , Jakob Maya
发明人： Munisamy Anandan , Jakob Maya
IPC分类号： H01J61/30 , H01J61/35 , H01J61/42 , H01J63/04
CPC分类号： H01J61/42 , H01J61/307 , Y02B20/19
摘要： A flat compact fluorescent lamp is disclosed. The lamp contains a fill of mercury and inert gas. The lamp includes a glass front panel (1) having an inner surface and a glass bottom panel (2) also having an inner surface. A convoluted glass partition (3) having an eccentric spiral shape and smooth bends is disposed between the inner surfaces of the front and bottom panels and with the bottom panel (2) defines a channel (4) in the lamp. The channel (4) has a fairly uniform width. A phosphor coating (6) of a predetermined density between about 3 and 5 mg./cm.sup.2 is disposed on the inner surface of the channel (4) and a phosphor coating (8) of a predetermined density of between about 0.5 and 1.5 mg./cm.sup.2 is disposed on the inner surface of the front panel (1). Two electrodes (14a & 14b) are disposed at opposite ends of the spiral in the lamp to form an arc which emits UV light to excite the phosphor (6 & 8) to emit light. Substantially all the light emerging from the phosphor 6 on the channel (4) passes through the thinner phosphor (8) coating on the front panel (1).
摘要翻译：公开了一种扁平紧凑型荧光灯。该灯含有汞和惰性气体的填充物。该灯包括具有内表面的玻璃前面板（1）和还具有内表面的玻璃底板（2）。具有偏心螺旋形状和平滑弯曲的旋转玻璃隔板（3）设置在前面板和底板之间的内表面之间，并且底板（2）在灯中限定通道（4）。通道（4）宽度相当均匀。在通道（4）的内表面上设置约3和5mg / cm 2之间的预定密度的荧光体涂层（6）和约0.5至1.5mg之间的预定密度的荧光体涂层（8）。 / cm2设置在前面板（1）的内表面上。两个电极（14a和14b）设置在灯的螺旋的相对端，以形成发出紫外光以激发荧光体（6和8）发光的电弧。基本上从通道（4）上的荧光体6出射的所有光通过前面板（1）上较薄的荧光体（8）涂层。

45. 发明授权

US5592052A Variable color temperature fluorescent lamp 失效
标题翻译：可变色温度荧光灯
公开(公告)号：US5592052A
公开(公告)日：1997-01-07
申请号：US490078
申请日：1995-06-13
申请人： Jakob Maya , Jagannathan Ravi
发明人： Jakob Maya , Jagannathan Ravi
IPC分类号： H05B41/36 , H05B41/392 , G05F1/00
CPC分类号： H05B41/3927 , H01J61/44 , H01J61/48 , H05B41/36 , H05B41/3921
摘要： A fluorescent lamp (2) having at least two phosphor coatings (12) on the surface of the sealed lamp bulb, typically an inner surface. There is variable driving means which preferentially activates one phosphor and not the other phosphors, at one arrangement or setting or configuration of the driving means, while at another setting the driving means activates in addition a different or several different phosphors. Each phosphors may be a blend of phosphors and the phosphors and/or blends may be overcoated upon one another forming multiple layers or all mixed together and applied as a one layer coating on the lamp surface. The inventive lamp uses standard fabricating techniques and materials, but allows the user to change the color temperature of the lamp by controlling parameters of the electrical driving signal, that is the, spectrum and quantity of light emitted are changed in response to the changed driving signal such that the user can arrange the light output to be more or less blue or red or to balance the longer wavelengths perceived against the shorter wavelengths perceived.
摘要翻译：荧光灯（2）在密封的灯泡的表面上具有至少两个荧光体涂层（12），通常为内表面。存在可变驱动装置，其在驱动装置的一个布置或设置或配置下优先地激活一个荧光体而不是另一个荧光体，而在另一设置下，驱动装置另外激活不同或数个不同的荧光体。每种荧光体可以是磷光体的混合物，并且和/或共混物可以彼此涂覆形成多个层，或者全部混合在一起并且作为单层涂层施加在灯表面上。本发明的灯使用标准制造技术和材料，但是允许用户通过控制电驱动信号的参数来改变灯的色温，也就是说，响应于改变的驱动信号而改变发射的光的光谱和量使得用户可以将光输出设置为或多或少为蓝色或红色，或平衡针对感知的较短波长感知的较长波长。

46. 发明授权

US5186668A Negative glow discharge lamp 失效
标题翻译：负辉光放电灯
公开(公告)号：US5186668A
公开(公告)日：1993-02-16
申请号：US865418
申请日：1992-04-08
申请人： Joseph D. Michael , Radomir Lagushenko , Jakob Maya , Oscar Biblarz
发明人： Joseph D. Michael , Radomir Lagushenko , Jakob Maya , Oscar Biblarz
IPC分类号： H01J61/20 , H01J61/64
CPC分类号： H01J61/64 , H01J61/20
摘要： A negative glow discharge lamp having improved efficacy enabled by reducing the anode work function by the introduction of a metal-based gas into the lamp envelope for absorption on the anode. The metal-based gas is preferably cesium but may also, for example, be sodium.
摘要翻译：通过将金属基气体引入灯壳中用于在阳极上吸收来降低阳极功能，从而提高了功效的负辉光放电灯。金属基气体优选为铯，但也可以为钠。

47. 发明授权

US4935664A Diffuse discharge lamp 失效
标题翻译：漫射放电灯
公开(公告)号：US4935664A
公开(公告)日：1990-06-19
申请号：US246607
申请日：1988-09-20
申请人： Fred Whitney , Paul A. Thibault , Jakob Maya
发明人： Fred Whitney , Paul A. Thibault , Jakob Maya
IPC分类号： H01J61/32 , H01J61/72
CPC分类号： H01J61/327 , H01J61/72
摘要： A low pressure mercury vapor discharge lamp having a double-tube type discharge vessel consisting of a closed outer glass bulb and an inner glass tube coaxially disposed within the outer bulb. An electrode is disposed in the inner glass tube, while a ring-shaped electrode structure is disposed in the outer envelope outside the inner glass tube. The electrode structure completely surrounds the inner glass tube and includes a pair of lead-in wires and a pair of semicircular electrode sections. Preferably, an inert gas having a pressure within the range of from about 4.0 to 6.0 torr and a quantity of mercury are contained within the lamp. The lamp of the present invention provides a fully diffused discharge without requiring an expensive transistor switching circuit or a permanent magnet to rotate the discharge about the inner tube.
摘要翻译：一种具有双管型放电容器的低压汞蒸气放电灯，其由封闭的外部玻璃灯泡和同轴地设置在外部灯泡内的内部玻璃管组成。电极设置在内玻璃管中，而环形电极结构设置在内玻璃管外侧的外封套中。电极结构完全包围内玻璃管并且包括一对引入线和一对半圆形电极部分。优选地，在灯内包含压力在约4.0至6.0托的范围内的惰性气体和一定量的汞。本发明的灯提供了完全扩散的放电，而不需要昂贵的晶体管开关电路或永磁体使围绕内管的放电转动。

48. 发明授权

US4884007A Low pressure arc discharge tube having increased voltage 失效
标题翻译：低压电弧放电管具有增加的电压
公开(公告)号：US4884007A
公开(公告)日：1989-11-28
申请号：US285370
申请日：1988-12-15
申请人： Radomir Lagushenko , Jakob Maya
发明人： Radomir Lagushenko , Jakob Maya
IPC分类号： H01J61/10
CPC分类号： H01J61/103
摘要： A low pressure arc discharge tube having structural means located within the envelope for raising the voltage across the arc tube. The structural means comprises at least one partition extending across the arc tube and having a dimension which is less than the electron energy relaxation distance of the arc discharge tube. Each of the partitions has at least one aperture therein which constricts the arc within the tube.
摘要翻译：一种低压电弧放电管，其具有位于外壳内的结构装置，用于提高跨过电弧管的电压。结构装置包括延伸穿过电弧管的至少一个隔板，其尺寸小于电弧放电管的电子能量松弛距离。每个隔板在其中具有至少一个孔，其中限制管内的电弧。

49. 发明授权

US4736134A Discharge lamp having multiple constrictions 失效
标题翻译：具有多个收缩的放电灯
公开(公告)号：US4736134A
公开(公告)日：1988-04-05
申请号：US678928
申请日：1984-12-06
申请人： Radomir Lagushenko , Jakob Maya , Robert Y. Pai
发明人： Radomir Lagushenko , Jakob Maya , Robert Y. Pai
IPC分类号： H01J61/33 , H01J61/30
CPC分类号： H01J61/33 , Y02B20/19
摘要： A low pressure discharge lamp, particularly a compact fluorescent lamp, having a plurality of constricting portions axially spaced apart and extending about the circular periphery of the envelope. The constricting portions, which include defined end segments projecting within the envelope, constrict the plasma discharge and spatially separate at least one of the discharge processes occurring within the plasma discharge and cause the separated process to take place in a different portion within the envelope so that the conditions for energy input and energy dissipation may be independently optimized.
摘要翻译：一种低压放电灯，特别是紧凑型荧光灯，其具有轴向间隔开并围绕外壳的圆形周边延伸的多个收缩部分。收缩部分包括突出在封套内的限定的端部段，压缩等离子体放电并在空间上分离在等离子体放电中发生的放电过程中的至少一个，并使分离的过程发生在信封内的不同部分中，使得可以独立优化能量输入和能量耗散的条件。

50. 发明授权

US4698547A Low pressure arc discharge lamp apparatus with magnetic field generating means 失效
标题翻译：具有磁场产生装置的低压电弧放电灯装置
公开(公告)号：US4698547A
公开(公告)日：1987-10-06
申请号：US830151
申请日：1986-02-18
申请人： Mark W. Grossman , William A. George , Jakob Maya
发明人： Mark W. Grossman , William A. George , Jakob Maya
IPC分类号： H01J61/10 , H01J61/72 , H01J1/50 , H01J17/14 , H01J61/35
CPC分类号： H01J61/10 , H01J61/72 , Y10S315/04
摘要： A low-pressure arc discharge apparatus having a magnetic field generating means for increasing the output of a discharge lamp is disclosed. The magnetic field generating means, which in one embodiment includes a plurality of permanent magnets, is disposed along the lamp for applying a constant transverse magnetic field over at least a portion of the positive discharge column produced in the arc discharge lamp operating at an ambient temperature greater than about 25.degree. C.
摘要翻译：公开了一种具有用于增加放电灯的输出的磁场发生装置的低压电弧放电装置。在一个实施例中包括多个永磁体的磁场产生装置沿着灯设置，以在在环境温度下操作的电弧放电灯中产生的正排气柱的至少一部分上施加恒定的横向磁场大于约25℃

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