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1. 发明申请

US20170263435A1 FILAMENT ASSEMBLY FOR GENERATING ELECTRONS, AND RELATED DEVICES, SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20170263435A1
公开(公告)日：2017-09-14
申请号：US15068160
申请日：2016-03-11
申请人： Agilent Technologies, Inc.
发明人： J. Daniel Geist , John Calhoun
IPC分类号： H01K1/18 , H01K3/06 , H01K3/02 , H01K1/14 , H01K1/04
CPC分类号： H01K1/18 , H01J1/15 , H01J1/18 , H01J3/026 , H01K1/04 , H01K1/14 , H01K3/02 , H01K3/06 , H05B3/0033 , H05B3/16
摘要： A filament assembly includes a core and a filament. At least a central portion of the filament is disposed on the core. At least the central portion may be straight or may have a high-resistance configuration such as one in which the filament follows a path that changes direction. A thermionically emissive layer may be disposed on the core so as to encapsulate at least the central portion. The filament assembly may be utilized in any application requiring the production of electrons.

2. 发明申请

US20140346944A1 LIGHT SOURCE DEVICE AND FILAMENT 有权
标题翻译：光源设备和光纤
公开(公告)号：US20140346944A1
公开(公告)日：2014-11-27
申请号：US14368783
申请日：2012-12-20
申请人： STANLEY ELECTRIC CO., LTD.
发明人： Yasuyuki Kawakami , Takahiro Matsumoto , Takao Saito , Kei Emoto
IPC分类号： H01K1/26 , H01K1/04
CPC分类号： H01K1/26 , H01K1/04 , H01K1/10 , H01K3/02
摘要： A light source device comprising a filament showing high electric power-to-visible light conversion efficiency is provided. The light source device of the present invention comprises a translucent gastight container, a filament disposed in the translucent gastight container, and a lead wire for supplying an electric current to the filament. The filament comprises a substrate formed from a metal material and a visible light-absorbing film covering the substrate. The visible light-absorbing film is transparent to lights of infrared region. The reflectance of the substrate for visible lights is thereby made low, and the reflectance of the substrate for infrared lights is thereby made high. Therefore, radiation of infrared lights is suppressed, and visible luminous efficiency can be enhanced.
摘要翻译：提供了一种包括显示高电力 - 可见光转换效率的灯丝的光源装置。本发明的光源装置包括半透明气密容器，设置在半透明气密容器中的灯丝和用于向灯丝供电的引线。灯丝包括由金属材料形成的基板和覆盖基板的可见光吸收膜。可见光吸收膜对于红外区域的光是透明的。由此，可见光用基板的反射率变低，因此红外线用基板的反射率变高。因此，抑制红外线的照射，可以提高可见光的发光效率。

3. 发明授权

US07851985B2 Article incorporating a high temperature ceramic composite for selective emission 失效
标题翻译：用于选择性发射的高温陶瓷复合材料
公开(公告)号：US07851985B2
公开(公告)日：2010-12-14
申请号：US11396184
申请日：2006-03-31
申请人： Timothy John Sommerer , Peter Joel Meschter , Vikas Midha , William Paul Minnear , David Jeffrey Bryan
发明人： Timothy John Sommerer , Peter Joel Meschter , Vikas Midha , William Paul Minnear , David Jeffrey Bryan
IPC分类号： H01J1/15
CPC分类号： H01K1/04
摘要： An article is provided including a heating element and a high temperature coating coated on the heating element. The high temperature coating comprises a first region and a second region arranged in a structure such that the first and second regions maintain a periodicity of distribution between about 100 nm and about 1000 nm. Furthermore, the first region includes a first material selected from the group consisting of carbides of transition metals, nitrides of transition metals, and borides of transition metals.
摘要翻译：提供了一种包括加热元件和涂覆在加热元件上的高温涂层的物品。高温涂层包括第一区域和第二区域，第一区域和第二区域布置成使得第一区域和第二区域保持约100nm至约1000nm之间的分布周期。此外，第一区域包括选自过渡金属的碳化物，过渡金属的氮化物和过渡金属的硼化物的第一材料。

4. 发明申请

US20100213500A1 INFRARED SOURCE 有权
标题翻译：红外源
公开(公告)号：US20100213500A1
公开(公告)日：2010-08-26
申请号：US12774012
申请日：2010-05-05
申请人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
发明人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
IPC分类号： H01L33/48
CPC分类号： H01K1/62 , G01J3/108 , H01K1/04 , H01K1/16 , H01K1/18
摘要： A sealed infrared radiation source includes an emitter membrane stimulated by an electrical current conducted through the membrane, which acts like an electrical conductor, wherein the membrane is mounted between first and second housing parts, at least one being transparent in the IR range, each housing part defining a cavity between the membrane and the respective housing part of each side of the membrane. The housing parts are at least partially electrical conductive, and a first of the housing parts is electrically coupled to a first end of the electrical conductor and insulated from the second end of the electrical conductor, the second housing part being electrically coupled to a second end of the electrical conductor and being insulated from the first end of the electrical conductor, thus allowing a current applied from the first housing part to the second housing part to pass through and heat the membrane.
摘要翻译：密封的红外线辐射源包括由通过膜传导的电流刺激的发射体膜，其作用类似于电导体，其中膜安装在第一和第二壳体部分之间，至少一个在IR范围内是透明的，每个壳体部分限定膜和膜的每一侧的相应壳体部分之间的空腔。壳体部分至少部分地导电，并且第一壳体部分电耦合到电导体的第一端并与电导体的第二端绝缘，第二壳体部分电耦合到第二端并且与电导体的第一端绝缘，从而允许从第一壳体部分到第二壳体部分施加的电流通过并加热膜。

5. 发明申请

US20090160303A1 Shaped Selective Thermal Emitter 失效
标题翻译：形状选择性散热器
公开(公告)号：US20090160303A1
公开(公告)日：2009-06-25
申请号：US11961639
申请日：2007-12-20
申请人： Robert A. Marshall
发明人： Robert A. Marshall
IPC分类号： H01K1/30 , H01J9/02
CPC分类号： H01K1/14 , G01J5/08 , G01J5/0887 , G01J5/60 , H01K1/04
摘要： A geometrically shaped photonic crystal structure consisting of alternating layers of thin films is heated to emit light. The structure may include index matching layers or a cavity layer to enhance emissions. The layer thicknesses of the structure may be spatially varied to modify the emission spectrum versus emission angle. The self-focusing structure may be fabricated into a convex electrically heated wire filament light bulb, a concave visible thermophotovoltaic emitter, a concentric directional heat exchanger, an electronic display, or a variety of irregularly shaped remotely read temperature or strain sensors.
摘要翻译：由交替的薄膜组成的几何形状的光子晶体结构被加热以发光。该结构可以包括折射率匹配层或空腔层以增强排放。结构的层厚度可以在空间上变化以修改发射光谱对发射角。自聚焦结构可以制造成凸形电加热丝灯丝灯泡，凹形可见热光电发射器，同心定向热交换器，电子显示器或各种不规则形状的远程读取温度或应变传感器。

6. 发明申请

US20080272389A1 Infrared Source 有权
标题翻译：红外线源
公开(公告)号：US20080272389A1
公开(公告)日：2008-11-06
申请号：US11575218
申请日：2005-09-13
申请人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
发明人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
IPC分类号： H01L33/00
CPC分类号： H01K1/62 , G01J3/108 , H01K1/04 , H01K1/16 , H01K1/18
摘要： A sealed infrared radiation source includes an emitter membrane stimulated by an electrical current conducted through the membrane, which acts like an electrical conductor, wherein the membrane is mounted between first and second housing parts, at least one being transparent in the IR range, each housing part defining a cavity between the membrane and the respective housing part of each side of the membrane. The housing parts are at least partially electrical conductive, and a first of the housing parts is electrically coupled to a first end of the electrical conductor and insulated from the second end of the electrical conductor, the second housing part being electrically coupled to a second end of the electrical conductor and being insulated from the first end of the electrical conductor, thus allowing a current applied from the first housing part to the second housing part to pass through and heat the membrane.
摘要翻译：密封的红外线辐射源包括由通过膜传导的电流刺激的发射体膜，其作用类似于电导体，其中膜安装在第一和第二壳体部分之间，至少一个在IR范围内是透明的，每个壳体部分限定膜和膜的每一侧的相应壳体部分之间的空腔。壳体部分至少部分地导电，并且第一壳体部分电耦合到电导体的第一端并与电导体的第二端绝缘，第二壳体部分电耦合到第二端并且与电导体的第一端绝缘，从而允许从第一壳体部分到第二壳体部分施加的电流通过并加热膜。

7. 发明授权

US07026760B2 Source of light and method for regenerating a source of light 失效
标题翻译：光源和再生光源的方法
公开(公告)号：US07026760B2
公开(公告)日：2006-04-11
申请号：US10933942
申请日：2004-09-03
申请人： Jörg Arnold
发明人： Jörg Arnold
IPC分类号： H01J9/50 , H01J61/02
CPC分类号： H01J61/06 , H01J9/50 , H01K1/04 , H01K3/30 , Y02W30/828
摘要： A light source with a heatable filament (1) or an electrode, with the filament or the electrode being arranged in a bulb (2) or in a tube, is provided with an improved service life by the provision of a depot (3) with at least one chemical element that is also present in the filament or the electrode, and which is associated with the filament or the electrode such that the element is supplied to the filament or the electrode. Furthermore, a method is described for regenerating a light source with a heatable filament (1) or an electrode, with the filament or the electrode being arranged in a bulb (2) or in a tube. By the method, the depot (3) is associated in a first step to the filament or the electrode, with the depot comprising at least one chemical element that is also present in the filament or the electrode. Finally, the element is supplied to the filament or the electrode.
摘要翻译：具有可加热丝（1）的光源或电极（其中灯丝或电极布置在灯泡（2）或管中）通过提供储存库（3）具有改善的使用寿命还存在于灯丝或电极中的至少一种化学元素，并且其与灯丝或电极相关联，使得元件被供应到灯丝或电极。此外，描述了用可再生长丝（1）或电极再生光源的方法，其中灯丝或电极被布置在灯泡（2）或管中。通过该方法，储存库（3）在第一步骤中与丝或电极相关联，储库包含还存在于长丝或电极中的至少一种化学元素。最后，元件被提供给灯丝或电极。

8. 发明授权

US06583350B1 Thermophotovoltaic energy conversion using photonic bandgap selective emitters 有权
标题翻译：使用光子带隙选择性发射器的光伏能量转换
公开(公告)号：US06583350B1
公开(公告)日：2003-06-24
申请号：US10114820
申请日：2002-04-03
申请人： James M. Gee , Shawn-Yu Lin , James G. Fleming , James B. Moreno
发明人： James M. Gee , Shawn-Yu Lin , James G. Fleming , James B. Moreno
IPC分类号： H01L31058
CPC分类号： H01K1/50 , H01K1/04 , H01K3/02 , H01L33/02
摘要： A method for thermophotovoltaic generation of electricity comprises heating a metallic photonic crystal to provide selective emission of radiation that is matched to the peak spectral response of a photovoltaic cell that converts the radiation to electricity. The use of a refractory metal, such as tungsten, for the photonic crystal enables high temperature operation for high radiant flux and high dielectric contrast for a full 3D photonic bandgap, preferable for efficient thermophotovoltaic energy conversion.
摘要翻译：一种用于电光发电的方法包括加热金属光子晶体以提供与将辐射转换成电的光伏电池的峰值光谱响应匹配的辐射的选择性发射。对于光子晶体，使用难熔金属（例如钨）可以实现高辐射通量的高温操作和用于全3D光子带隙的高介电对比度，对于有效的热光能转换而言是优选的。

9. 发明申请

US20030107043A1 High-melting-point oxide light source, conductive paste and exhaust gas filter 审中-公开
标题翻译：高熔点氧化物光源，导电膏和废气过滤器
公开(公告)号：US20030107043A1
公开(公告)日：2003-06-12
申请号：US10310838
申请日：2002-12-06
申请人： National Inst. of Advanced Ind. Science and Tech.
发明人： Shinichi Ikeda , Yasumoto Tanaka , Naoki Shirakawa , Hiroshi Bando
IPC分类号： H01L027/15
CPC分类号： H01C17/06586 , C04B35/01 , C04B35/6262 , C04B35/6264 , C04B35/63 , C04B35/634 , C04B35/6365 , C04B2235/3206 , C04B2235/3213 , C04B2235/3217 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3284 , C04B2235/3286 , C04B2235/3289 , C04B2235/3293 , C04B2235/3409 , C04B2235/3418 , C04B2235/96 , C04B2235/9607 , C30B13/24 , F01N3/027 , F01N3/2026 , H01B1/08 , H01C17/06533 , H01K1/04 , H05B3/12 , H05B3/141 , H05B2203/032
摘要： An electrically conductive high-melting-point oxide light source that can be used in an oxygen-containing atmosphere includes a sintered oxide having as an essential constituent an oxide of an element selected from the group consisting of ruthenium, iridium, rhodium and rhenium. It is used an oxygen-containing atmosphere at a temperature of not less than 1700null C. A high-melting-point conductive paste includes particles of a sintered oxide having as an essential constituent an oxide of an element selected from the group consisting of ruthenium, iridium, rhodium and rhenium, and a binder and solvent. An exhaust gas filter includes a powdered sintered oxide having as an essential constituent an oxide of an element selected from the group consisting of ruthenium, iridium, rhodium and rhenium, the powdered sintered oxide being applied to and baked on, or formed into a heating element and attached to, a surface of a diesel engine exhaust gas filter of ceramic to form a heating element.
摘要翻译：可用于含氧气氛的导电高熔点氧化物光源包括具有选自钌，铱，铑和铼的元素的氧化物作为必要成分的烧结氧化物。在不低于1700℃的温度下使用含氧气氛。高熔点导电浆料包括作为必要成分的氧化物烧结体的颗粒，其选自钌的元素的氧化物，铱，铑和铼以及粘合剂和溶剂。废气过滤器包括粉末烧结氧化物，粉末烧结氧化物以选自钌，铱，铑和铼的元素的氧化物作为必要成分，将粉末状烧结氧化物涂覆在其上并烘烤或形成加热元件并且附接到陶瓷的柴油发动机废气过滤器的表面，以形成加热元件。

10. 发明授权

US4864186A Single crystal whisker electric light filament 失效
标题翻译：单晶晶须电灯丝
公开(公告)号：US4864186A
公开(公告)日：1989-09-05
申请号：US175052
申请日：1988-03-29
申请人： John V. Milewski , Peter D. Milewski
发明人： John V. Milewski , Peter D. Milewski
IPC分类号： H01K1/04
CPC分类号： H01K1/04
摘要： An electric light filament comprising a single crystal whisker is disclosed. In the preferred embodiment the whisker consists essentially of silicon carbide (SiC), preferably beta silicon carbide, doped with a sufficient amount of nitrogen to render the whisker sufficiently electrically conductive to be useful as a light bulb filament at household voltages. Filaments made of such materials are characterized by high strength, durability, and resilience, and have higher electrical emissivities than conventioanl tungsten filaments.
摘要翻译：公开了一种包含单晶须晶的电灯丝。在优选的实施方案中，晶须基本上由掺杂足够量的氮的碳化硅（SiC），优选β碳化硅组成，以使晶须充分导电，以在家用电压下用作灯泡灯丝。由这种材料制成的丝的特征在于高强度，耐久性和弹性，并且具有比常规钨丝更高的电气发射率。

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