专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110181191A1 Laser-Driven Light Source 有权
公开(公告)号：US20110181191A1
公开(公告)日：2011-07-28
申请号：US13024027
申请日：2011-02-09
申请人： Donald K. Smith , Matthew Besen , Huiling Zhu , Daniil Stolyarov , Hongke Ye , Gordon Hill , Ron Collins
发明人： Donald K. Smith , Matthew Besen , Huiling Zhu , Daniil Stolyarov , Hongke Ye , Gordon Hill , Ron Collins
IPC分类号： H05B37/02 , H01J61/12 , H01K1/30 , H01J61/40 , H05K13/00
CPC分类号： H05G2/008 , B82Y10/00 , G03F7/70033 , G21K5/00 , G21K5/04 , H01J61/16 , H01J65/04 , H05B41/382 , H05G2/001 , H05G2/003 , H05G2/005 , Y02B20/204 , Y10T29/49002
摘要： An apparatus for producing light includes a chamber and an ignition source that ionizes a gas within the chamber. The apparatus also includes at least one laser that provides energy to the ionized gas within the chamber to produce a high brightness light. The laser can provide a substantially continuous amount of energy to the ionized gas to generate a substantially continuous high brightness light.

2. 发明授权

US08525138B2 Laser-driven light source 有权
公开(公告)号：US08525138B2
公开(公告)日：2013-09-03
申请号：US13024027
申请日：2011-02-09
申请人： Donald K. Smith , Matthew Besen , Huiling Zhu , Daniil Stolyarov , Hongke Ye , Gordon Hill , Ron Collins
发明人： Donald K. Smith , Matthew Besen , Huiling Zhu , Daniil Stolyarov , Hongke Ye , Gordon Hill , Ron Collins
IPC分类号： G01J1/00
CPC分类号： H05G2/008 , B82Y10/00 , G03F7/70033 , G21K5/00 , G21K5/04 , H01J61/16 , H01J65/04 , H05B41/382 , H05G2/001 , H05G2/003 , H05G2/005 , Y02B20/204 , Y10T29/49002
摘要： An apparatus for producing light includes a chamber and an ignition source that ionizes a gas within the chamber. The apparatus also includes at least one laser that provides energy to the ionized gas within the chamber to produce a high brightness light. The laser can provide a substantially continuous amount of energy to the ionized gas to generate a substantially continuous high brightness light.

3. 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。

4. 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。

5. 发明授权

US5729089A Electrode assembly for high pressure sodium lamp and method of making same 失效
标题翻译：高压钠灯电极组件及其制作方法
公开(公告)号：US5729089A
公开(公告)日：1998-03-17
申请号：US649378
申请日：1996-05-17
申请人： Huiling Zhu , Paul H. Ingalls , Robert B. Dolan
发明人： Huiling Zhu , Paul H. Ingalls , Robert B. Dolan
IPC分类号： H01J9/04 , H01J9/32 , H01J61/073 , H01J61/36
CPC分类号： H01J61/363 , H01J61/0732 , H01J9/323
摘要： Variable backspace in electrode assemblies for high pressure sodium lamps is achieved by employing a hollow electrode base which has one end formed to frictionally engage an electrode, which electrode includes a solid core having a coil about one end thereof. The solid core is inserted into the electrode base a given distance and is maintained in this position by friction until welding is accomplished. The electrode base is provided with a positioning ring which is formed at the time the base is first formed. The electrode assemblies can be utilized with lamps having different arc lengths while using arc tubes having the same size.
摘要翻译：通过采用中空电极基座实现高压钠灯的电极组件的可变退格，该中空电极基座的一端形成为摩擦地接合电极，该电极包括具有围绕其一端的线圈的实芯。将实心芯插入电极基座一定距离，并通过摩擦保持在该位置，直到完成焊接。电极基座设置有在第一次形成基底时形成的定位环。电极组件可以与具有不同电弧长度的灯一起使用，同时使用具有相同尺寸的电弧管。

6. 发明授权

US5355053A High pressure sodium lamp starting aid 失效
标题翻译：高压钠灯启动辅助
公开(公告)号：US5355053A
公开(公告)日：1994-10-11
申请号：US980897
申请日：1992-11-24
申请人： Huiling Zhu
发明人： Huiling Zhu
IPC分类号： H01J61/54 , H01J7/44 , H01J13/46
CPC分类号： H01J61/544 , H01J61/541 , H01J61/34 , H01J61/825
摘要： A starting aid for high pressure sodium vapor lamps eliminates the need to mechanically connect an ignition wire to the lamp frame. The starting aid employs an ignition wire which is slidably clipped directly to the arc tube at one end and which is connected to a bi-metallic switch at the other end. The bi-metallic switch is mechanically and electrically connected to one power lead of the arc tube.
摘要翻译：高压钠蒸汽灯的启动辅助功能无需将点火线机械连接到灯架上。起动辅助件采用点火线，该点火线在一端可滑动地直接夹在电弧管上，并在另一端连接到双金属开关。双金属开关机械和电连接到电弧管的一个电源引线。

7. 发明申请

US20070188061A1 High intensity discharge arc tubes with glass heat shields 审中-公开
标题翻译：高强度放电电弧管，带玻璃隔热罩
公开(公告)号：US20070188061A1
公开(公告)日：2007-08-16
申请号：US11354760
申请日：2006-02-15
申请人： Huiling Zhu
发明人： Huiling Zhu
IPC分类号： H01J61/52
CPC分类号： H01J61/045
摘要： A high intensity discharge lamp is provided with an arc tube having an improved heat insulator. The heat insulator is formed proximate to at least one end of the arc tube but absent around an outer middle portion of the arc tube. In addition, the heat insulator is made of a material transmissive of visible light but not transmissive of thermal radiation. By adding a heat insulator to the cold spot area of the arc tube, radiation heat lose from that area will be significantly reduced and the temperature of that area will be increased. Moreover, by choosing a material that will not get oxidized and will not block the visible light, higher lamp efficacy can be achieved.
摘要翻译：高强度放电灯设置有具有改进的隔热件的电弧管。隔热件形成在电弧管的至少一端附近，但不存在于电弧管的外部中间部分附近。此外，绝热体由透射可见光而不透过热辐射的材料制成。通过在电弧管的冷点区域添加隔热材料，该区域的辐射热损失将显着降低，并且该区域的温度将增加。此外，通过选择不会被氧化并且不会阻挡可见光的材料，可以实现更高的灯效能。

8. 发明授权

US06856079B1 Ceramic discharge lamp arc tube seal 失效
标题翻译：陶瓷放电灯电弧管密封
公开(公告)号：US06856079B1
公开(公告)日：2005-02-15
申请号：US10674707
申请日：2003-09-30
申请人： Huiling Zhu
发明人： Huiling Zhu
IPC分类号： H01J5/50 , H01J61/073 , H01J61/36 , H01J61/82
CPC分类号： H01J61/36
摘要： An arc discharge metal halide lamp having a discharge chamber with visible light permeable walls bounding a discharge region through which walls a pair of electrode assemblies are supported with interior ends thereof positioned in the discharge region spaced apart from one another. These electrode assemblies each also extend through a corresponding capillary tube affixed to the walls to have exterior ends thereof positioned outside the arc discharge chamber. At least one of these electrode assemblies comprises an electrode discharge structure with a discharge region shaft extending into the capillary tube corresponding thereto. A helical coil positioned in part about the discharge region shaft extends outwardly in that corresponding capillary tube to be in direct contact with an interconnection shaft extending outside of that corresponding capillary tube to provide an exterior end of this electrode assembly.
摘要翻译：一种电弧放电金属卤化物灯，具有具有可见光透过壁的放电室，所述放电室限定放电区域，通过该放电区域，壁的一对电极组件被支撑，其内端定位在彼此间隔开的放电区域中。这些电极组件还延伸穿过固定在壁上的对应的毛细管，使其外端位于电弧放电室的外部。这些电极组件中的至少一个包括电极放电结构，其中放电区域轴延伸到与其对应的毛细管中。定位在排出区域轴部分的螺旋线圈在相应的毛细管中向外延伸，以与延伸到对应的毛细管外侧的互连轴直接接触，以提供该电极组件的外端。

9. 发明授权

US5381071A Lamp base for a position dependent lamp utilizing a winged positioning pin 失效
标题翻译：用于位置相关灯的灯座，利用翼定位销
公开(公告)号：US5381071A
公开(公告)日：1995-01-10
申请号：US226794
申请日：1994-04-12
申请人： Huiling Zhu
发明人： Huiling Zhu
IPC分类号： H01J5/56 , H01J5/48
CPC分类号： H01J5/56
摘要： A base for a position-dependent lamp comprises an inner shell, an outer shell, an aperture in said outer shell, and a hollow pin projecting from said aperture, said pin having a substantially tubular body with a pair of oppositely disposed wings extending from an end thereof, said wings having a length about two and one half to three times the height of said body and being sandwiched between said inner shell and said outer shell. The extended wings add stability to the pin and eliminate the use of lead-based solder in the lamp manufacture.
摘要翻译：用于位置相关灯的基座包括内壳，外壳，所述外壳中的孔，以及从所述孔突出的中空销，所述销具有基本上管状的主体，所述主体具有一对相对设置的翼，所述翼的长度为所述主体高度的大约二分之一和二分之一，并且夹在所述内壳和所述外壳之间。延长的翼片增加了针脚的稳定性，并消除了在灯具制造中使用铅基焊料。

10. 发明授权

US07714512B2 High red color rendition metal halide lamp 失效
标题翻译：高红色再现金属卤化物灯
公开(公告)号：US07714512B2
公开(公告)日：2010-05-11
申请号：US11253979
申请日：2005-10-19
申请人： Stefaan M. Lambrechts , Huiling Zhu , Jakob Maya , Timothy Lee Kelly
发明人： Stefaan M. Lambrechts , Huiling Zhu , Jakob Maya , Timothy Lee Kelly
IPC分类号： H01J61/12
CPC分类号： H01J61/125 , H01J61/34 , H01J61/827
摘要： An arc discharge metal halide lamp for use in selected lighting fixtures having a discharge chamber with light permeable walls of a selected shape bounding a discharge region of a selected volume through which walls a pair of electrodes are supported with ionizable materials being provided in the discharge region of the discharge chamber comprising at least one member selected from a group consisting of halides of cerium, dysprosium, holmium, lithium, sodium, praseodymium, thallium and thulium, and further comprising a halide of calcium in a selected fraction of that weight total of all halides present in the discharge chamber with this selection depending also on the addition or not of a halide of aluminum. Others of the foregoing halides that are present are provided in amounts with certain limits.
摘要翻译：一种用于所选择的照明器具的放电金属卤化物灯，具有放电室，所述放电室具有选定形状的透光壁，所述放电室将选定体积的放电区域界定，所述选定体积的放电区域由一对电极用电离材料支撑，所述放电室包括选自由铈，镝，钬，锂，钠，镨，铊和of of的卤化物组成的组中的至少一种的成分，并且还包括所述重量总计的所选部分中的钙的卤化物存在于放电室中的卤化物也取决于铝的卤化物的添加与否。存在的前述卤化物的其它物质以一定的限度提供。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式