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公开(公告)号：USD612527S1
公开(公告)日：2010-03-23
申请号：US29331673
申请日：2009-01-29
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52.发明授权External resonator/cavity electrode-less plasma lamp and method of exciting with radio-frequency energy 有权外部谐振器/空腔无电极等离子体灯和射频能量激励的方法公开(公告)号：US07291985B2
公开(公告)日：2007-11-06
申请号：US11543736
申请日：2006-10-04
IPC分类号： H05B41/16
CPC分类号： H01J65/042 , H01J65/046 , H05B41/2806 , Y02B20/22
摘要： Described is a plasma electrode-less lamp. The device comprises an electromagnetic resonator and an electromagnetic radiation source conductively connected with the electromagnetic resonator. The device further comprises a pair of field probes, the field probes conductively connected with the electromagnetic resonator. A gas-fill vessel is formed from a closed, transparent body, forming a cavity. The gas-fill vessel is not contiguous with (detached from) the electromagnetic resonator and is capacitively coupled with the field probes. The gas-fill vessel further contains a gas within the cavity, whereby the gas is induced to emit light when electromagnetic radiation from the electromagnetic radiation source resonates inside the electromagnetic resonator, the electromagnetic resonator capacitively coupling the electromagnetic radiation to the gas, which becomes a plasma and emits light.
摘要翻译： 描述了等离子体无电极灯。 该装置包括电磁谐振器和与电磁谐振器导通的电磁辐射源。 该装置还包括一对场探针，该场探头与电磁谐振器导电连接。 填充容器由封闭的透明体形成，形成空腔。 气体填充容器不与电磁谐振器相邻（与之分离）并与场探头电容耦合。 气体填充容器还在空腔内包含气体，由此当来自电磁辐射源的电磁辐射在电磁谐振器内部谐振时，气体被感应发光，电磁谐振器将电磁辐射电容耦合到气体，该气体成为 等离子体并发光。
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53.发明授权公开(公告)号：US06670653B1
公开(公告)日：2003-12-30
申请号：US09364730
申请日：1999-07-30
IPC分类号： H01L21331
CPC分类号： H01L29/66318 , H01L29/155 , H01L29/7371
摘要： A Double Heterojunction Bipolar Transistor (DHBT) is disclosed employing a collector of InP, an emitter of InP or other material such as InAlAs, and a base of either a selected InxGa1−xAsySb1−y compound, which preferably is lattice-matched to InP or may be somewhat compressively strained thereto, or of a superlattice which mimics the selected InGaAsSb compound. When an emitter having a conduction band non-aligned with that of the base is used, such as InAlAs, the base-emitter junction is preferably graded using either continuous or stepped changes in bulk material, or using a chirped superlattice. Doping of the junction may include one or more delta doping layer to improve the shift of conduction band discontinuities provided by a grading layer, or to permit a wider depletion region.
摘要翻译： 公开了使用InP的集电极，InP的发射极或诸如InAlAs的其它材料的双异质结双极晶体管（DHBT），以及选择的In x Ga 1-x As y Sb 1-y化合物的碱，其优选与InP或 可能有些压缩应变，或模拟所选InGaAsSb化合物的超晶格。 当使用具有与碱的不对准的导带的发射体（例如InAlAs）时，基极 - 发射极结优选地使用块状材料的连续或阶梯变化或使用啁啾超晶格进行分级。 结的掺杂可以包括一个或多个δ掺杂层，以改善由分级层提供的导带不连续性的偏移，或者允许更宽的耗尽区。
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54.发明授权Junction high electron mobility transistor-heterojunction bipolar transistor (JHEMT-HBT) monolithic microwave integrated circuit (MMIC) and single growth method of fabrication 有权结型高电子迁移率晶体管异质结双极晶体管（JHEMT-HBT）单片微波集成电路（MMIC）和单增长方法制造
公开(公告)号：US6063655A
公开(公告)日：2000-05-16
申请号：US267406
申请日：1999-03-12
IPC分类号： H01L29/73 , H01L21/331 , H01L21/337 , H01L21/8232 , H01L21/8252 , H01L27/06 , H01L27/095 , H01L29/205 , H01L29/737 , H01L29/808 , H01L21/06
CPC分类号： H01L27/0623 , H01L21/8252 , H01L27/0605
摘要： A highly uniform, planar and high speed JHEMT-HBT MMIC is fabricated using a single growth process. A multi-layer structure including a composite emitter-channel layer, a base-gate layer and a collector layer is grown on a substrate. The composite emitter-channel layer includes a sub-emitter/channel layer that reduces the access resistance to the HBT's emitter and the JHEMT's channel, thereby improving the HBT's high frequency performance and increasing the JHEMT's current gain. The multi-layer structure is then patterned and metallized to form an HBT collector contact, planar HBT base and JHEMT gate contacts, and planar HBT emitter and JHEMT source and drain contacts.
摘要翻译： 使用单一生长工艺制造高均匀，平面和高速的JHEMT-HBT MMIC。 在基板上生长包括复合发射极沟道层，基极栅极层和集电极层的多层结构。 复合发射极 - 沟道层包括一个子发射极/沟道层，它降低了对HBT发射极和JHEMT通道的访问电阻，从而提高了HBT的高频性能并提高了JHEMT的电流增益。 然后将多层结构图案化并金属化以形成HBT集电极触点，平面HBT基极和JHEMT栅极触点，以及平面HBT发射极和JHEMT源极和漏极触点。
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55.发明授权Electrodeless lamps with coaxial type resonators/waveguides and grounded coupling elements 有权具有同轴型谐振器/波导和接地耦合元件的无电极灯公开(公告)号：US09236238B2
公开(公告)日：2016-01-12
申请号：US13244037
申请日：2011-09-23
CPC分类号： H01J65/042
摘要： The present invention is directed to devices and methods for generating light with plasma lamps. More particularly, the present invention provides plasma lamps driven by a radio-frequency source without the use of electrodes inside the bulb and related methods. In a specific embodiment, a coaxial type coupling module is used to drive an electrodeless bulb. Merely by way of example, such plasma lamps can be applied to applications such as stadiums, security, parking lots, military and defense, street lighting, large and small buildings, vehicle headlamps, aircraft landing, bridges, warehouses, UV water treatment, agriculture, architectural lighting, stage lighting, medical illumination, microscopes, projectors and displays, any combination of these, and the like.
摘要翻译： 本发明涉及用等离子体灯产生光的装置和方法。 更具体地说，本发明提供了由射频源驱动的等离子体灯，而不使用灯泡内的电极和相关方法。 在具体实施例中，使用同轴型耦合模块来驱动无电极灯泡。 仅仅举例来说，这种等离子灯可以应用于诸如体育馆，安全，停车场，军事和国防，街道照明，大型和小型建筑物，车前灯，飞机着陆，桥梁，仓库，UV水处理，农业等应用 ，建筑照明，舞台灯光，医疗照明，显微镜，投影仪和显示器，它们的任意组合等。
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56.发明授权Electrodeless lamps with grounded coupling elements and improved bulb assemblies 有权具有接地耦合元件和改进灯泡组件的无电极灯公开(公告)号：US08766539B2
公开(公告)日：2014-07-01
申请号：US12685650
申请日：2010-01-11
CPC分类号： H05B41/2806 , H01J65/046 , H01J65/048 , Y02B20/22
摘要： An electrode-less plasma lamp, comprising generally of a bulb containing a gas-fill and light emitter(s) that is excited to produce light using radio-frequency (RF) energy. The present lamp includes compact air resonators/waveguides that use grounded coupling-elements with integrated bulb assemblies to reduce the size of the resonator and improve the performance of the lamp as well as reduce cost and simplify manufacturability.
摘要翻译： 一种无电极等离子体灯，其包括通常包含气体填充的灯泡和被激发以使用射频（RF）能量产生光的发光器）。 本灯包括紧凑型空气谐振器/波导，其使用具有集成灯泡组件的接地耦合元件来减小谐振器的尺寸并提高灯的性能，以及降低成本并简化可制造性。
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公开(公告)号：US20140062298A1
公开(公告)日：2014-03-06
申请号：US13602030
申请日：2012-08-31
IPC分类号： H01J65/04
CPC分类号： H01J65/042 , H05B41/2806 , H05B41/2813 , Y02B20/22
摘要： This disclosure is directed to devices and methods for generating light with electrode-less plasma lamps. More particularly, the present invention provides plasma lamps driven by a radio-frequency source without the use of electrodes inside the bulb, and a pulse-width modulation device that provides RF power regulation, and related methods. The bulb comprises gaseous material with metal halides and/or light emitters that, when powered, substantially stays in an arc shape state. The switching pulse-width modulation device is operable at specific modulation frequencies, duty cycles, and durations to stabilize or control the arc state/mode, which enables consistent and high efficiencies.
摘要翻译： 本公开涉及用无电极等离子体灯产生光的装置和方法。 更具体地说，本发明提供了不使用灯泡内部的电极的由射频源驱动的等离子体灯，以及提供RF功率调节的脉宽调制装置及相关方法。 灯泡包括具有金属卤化物和/或发光体的气体材料，当被供电时，该灯泡基本上保持在弧形状态。 开关脉宽调制装置可以在特定的调制频率，占空比和持续时间中工作，以稳定或控制电弧状态/模式，从而实现一致和高效率。
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公开(公告)号：US08294368B2
公开(公告)日：2012-10-23
申请号：US12818984
申请日：2010-06-18
IPC分类号： H01J7/46
CPC分类号： H01J65/04 , H01J65/044 , H05B41/2806 , Y02B20/22
摘要： An electrodeless plasma lamp includes a bulb containing a gas-fill and light emitter(s) excited to produce light using radio-frequency (RF) energy. Input and output coupling elements separated from each other by a gap couple RF energy from an RF source to the bulb. One end of the input coupling element is electrically connected to an RF source while the other end is connected to ground. One end of the output coupling element is connected to ground while the other end is connected to the bulb.
摘要翻译： 一种无电极等离子体灯包括一个灯泡，其中包含一个被激发以产生使用射频（RF）能量的光的气体填充物和发光体。 输入和输出耦合元件通过间隙将RF能量从RF源耦合到灯泡。 输入耦合元件的一端电连接到RF源，而另一端连接到地。 输出耦合元件的一端连接到地，而另一端连接到灯泡。
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59.发明授权Electrodeless lamps with externally-grounded probes and improved bulb assemblies 有权带无接地探头和改进灯泡组件的无极灯公开(公告)号：US08283866B2
公开(公告)日：2012-10-09
申请号：US12904043
申请日：2010-10-13
IPC分类号： H01J7/46
CPC分类号： H01J65/042 , H01J65/044 , H05B41/2806 , Y02B20/22
摘要： An electrode-less plasma lamps comprises generally of a bulb containing a gas-fill that is excited to produce light using radio-frequency (RF) energy. In specific embodiments, the use of grounded coupling-elements with integrated bulb assemblies simplifies manufacturability, improves resonant frequency control, and enables the use of solid, partially filled, and hollow lamp bodies. In some embodiments, a method of operating an electrodeless plasma lamp device includes transferring RF energy from the RF source to an input coupling-element and illuminating electromagnetic energy substantially from the length of a gas-filled vessel from discharge of the gas-filled vessel.
摘要翻译： 无电极等离子体灯通常包括含有气体填充物的灯泡，其被激发以使用射频（RF）能量产生光。 在具体实施例中，使用具有集成灯泡组件的接地耦合元件简化了可制造性，改善了谐振频率控制，并且能够使用固体，部分填充和中空的灯体。 在一些实施例中，操作无电极等离子体灯装置的方法包括将RF能量从RF源传输到输入耦合元件，并且基本上从充满气体的容器的长度照射电磁能量，以释放充满气体的容器。
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公开(公告)号：US08258687B2
公开(公告)日：2012-09-04
申请号：US12225652
申请日：2007-03-28
IPC分类号： H01J61/12
CPC分类号： H01J65/044
摘要： The present invention relates to a coaxial waveguide electrodeless lamp. The lamp is formed in analogy to coaxial waveguide cables, with an outer conductor, a central conductor, and a gas-fill vessel made of dielectric material between the outer conductor and the inner conductor. The gas-fill vessel is substantially hollow and filled with substances that form a plasma and emit light when RF radiation carried by the central conductor and ground conductor interacts with the substances in the gas-fill vessel. The present invention also relates to a leaky waveguide electrodeless lamp. The lamp is formed in analogy to leaky waveguides, with a conductor, a ground conductor, and a gas-fill vessel made of dielectric material butted against the conductor and encompassed by the ground conductor. The leaky waveguide electrodeless lamp emits light from a plasma similar to light-emission action of the coaxial waveguide electrodeless lamp described above.
摘要翻译： 本发明涉及同轴波导无极灯。 灯类似于同轴波导电缆形成，外部导体，中心导体和由外部导体和内部导体之间的电介质材料制成的气体填充容器。 气体填充容器基本上是中空的，并且填充有形成等离子体的物质，并且当由中心导体和接地导体携带的RF辐射与气体填充容器中的物质相互作用时发出光。 本发明还涉及一种泄漏波导无极灯。 灯类似于泄漏的波导形成，其中导体，接地导体和由电介质材料制成的气体填充容器对接导体并被接地导体包围。 类似于上述同轴波导无极灯的发光作用，泄漏波导无极灯发射等离子体的光。
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