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公开(公告)号：US20120307970A1
公开(公告)日：2012-12-06
申请号：US13149577
申请日：2011-05-31
IPC分类号： G01N23/04
CPC分类号： A61B6/4007 , A61B6/4035 , A61B6/484 , A61B6/502 , G01N23/046 , G01N2223/419
摘要： A phase-contrast imaging system and method. An embodiment of the invention includes a plurality of X-ray emitters for transmitting X-rays through an object to a detector. Adjacent X-ray emitters may be activated at different times to prevent confounding of X-ray striking on the detector. Each X-ray emitter can be operated independently to provide different flux outputs for reducing overall patient dose.
摘要翻译： 相位对比成像系统及方法。 本发明的实施例包括用于将X射线通过物体传送到检测器的多个X射线发射器。 可以在不同时间激活相邻的X射线发射器，以防止X射线撞击检测器的混杂。 每个X射线发射器可以独立运行，以提供不同的通量输出，以减少总体患者剂量。
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公开(公告)号：US20120305064A1
公开(公告)日：2012-12-06
申请号：US13150485
申请日：2011-06-01
IPC分类号： H01L31/0256 , H01L31/18 , H01L31/0248
CPC分类号： H01L31/02963 , H01L31/0272 , H01L31/02725 , H01L31/0296 , H01L31/0352 , H01L31/073 , Y02E10/543
摘要： In one aspect of the present invention, a photovoltaic device is provided. The photovoltaic device includes a window layer and an absorber layer disposed on the window layer, wherein the absorber layer includes a first region and a second region, the first region disposed adjacent to the window layer. The absorber layer further includes a first additive and a second additive, wherein a concentration of the first additive in the first region is greater than a concentration of the first additive in the second region, and wherein a concentration of the second additive in the second region is greater than a concentration of the second additive in the first region. Method of making a photovoltaic device is also provided.
摘要翻译： 在本发明的一个方面，提供一种光电器件。 光伏器件包括窗口层和设置在窗口层上的吸收层，其中吸收层包括第一区域和第二区域，第一区域邻近窗口层设置。 吸收层还包括第一添加剂和第二添加剂，其中第一区域中的第一添加剂的浓度大于第二区域中第一添加剂的浓度，并且其中第二添加剂在第二区域中的浓度 大于第一区域中的第二添加剂的浓度。 还提供了制造光伏器件的方法。
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3.发明授权Light source incorporating a high temperature ceramic composite and gas phase for selective emission 失效光源采用高温陶瓷复合材料和气相进行选择性发射公开(公告)号：US08044567B2
公开(公告)日：2011-10-25
申请号：US11394501
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
摘要： A light source includes a base, a light-transmissive envelope coupled to the base, a composition disposed within the light-transmissive envelope, and a gas phase contained by the envelope for suppressing vaporization of the composition at operating temperatures greater than about 2000 Kelvin. The composition includes a first region and a second region and operable to suppress or reflect photons having a wavelength greater than about 700 nm and to emit or transmit photons having a wavelength between about 400 nm and about 700 nm.
摘要翻译： 光源包括基底，耦合到基底的透光外壳，设置在透光外壳内的组合物以及由外壳包含的气相，用于在大于约2000开氏度的操作温度下抑制组合物的汽化。 该组合物包括第一区域和第二区域，并可操作以抑制或反射波长大于约700nm的光子，并发射或透射波长在约400nm至约700nm之间的光子。
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公开(公告)号：US07265493B2
公开(公告)日：2007-09-04
申请号：US10957893
申请日：2004-10-04
申请人： Timothy John Sommerer , Joseph Darryl Michael , David John Smith , Vikas Midha , George Michael Cotzas
发明人： Timothy John Sommerer , Joseph Darryl Michael , David John Smith , Vikas Midha , George Michael Cotzas
CPC分类号： H01J61/125 , H01J61/12 , H01J61/18
摘要： A radiation source with an ionizable mercury-free composition. The ionizable composition including at least zinc or at least one zinc compound or both.
摘要翻译： 具有电离无汞组合物的辐射源。 所述可电离组合物至少包含锌或至少一种锌化合物或两者。
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5.发明授权公开(公告)号：US07633216B2
公开(公告)日：2009-12-15
申请号：US11288510
申请日：2005-11-28
IPC分类号： H01J19/06
CPC分类号： H01J61/0737 , H01J61/0677 , H01J61/70
摘要： A barium-free electron emissive material comprises a barium-free metal oxide composition and operable to emit electrons on excitation. A lamp including an envelope, an electrode including a barium-free electron emissive material and a discharge material, is also disclosed.
摘要翻译： 无钡电子发射材料包含无钡金属氧化物组合物并且可在激发时发射电子。 还公开了一种包括外壳的灯，包含无钡电子发射材料的电极和放电材料。
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公开(公告)号：US09608144B2
公开(公告)日：2017-03-28
申请号：US13150485
申请日：2011-06-01
IPC分类号： H01L31/0256 , H01L31/0296 , H01L31/0272 , H01L31/073 , H01L31/0352
CPC分类号： H01L31/02963 , H01L31/0272 , H01L31/02725 , H01L31/0296 , H01L31/0352 , H01L31/073 , Y02E10/543
摘要： In one aspect of the present invention, a photovoltaic device is provided. The photovoltaic device includes a window layer and an absorber layer disposed on the window layer, wherein the absorber layer includes a first region and a second region, the first region disposed adjacent to the window layer. The absorber layer further includes a first additive and a second additive, wherein a concentration of the first additive in the first region is greater than a concentration of the first additive in the second region, and wherein a concentration of the second additive in the second region is greater than a concentration of the second additive in the first region. Method of making a photovoltaic device is also provided.
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公开(公告)号：US07893617B2
公开(公告)日：2011-02-22
申请号：US11365408
申请日：2006-03-01
CPC分类号： H01J61/70 , H01J61/0677
摘要： An all-metal electron emissive structure for low-pressure lamps is disclosed. The all-metal electron emissive structure consisting of one or more metal is operable to emit electrons in response to a thermal excitation, wherein an active region of the electron emissive structure under steady state operating conditions has a temperature greater than about 1500 degree K, and wherein the cathode fall voltage in the discharge medium under steady state operating conditions is less than about 100 volts. A lamp including an envelope, an electrode including the all-metal electron emissive structure, and a medium, is also disclosed.
摘要翻译： 公开了一种用于低压灯的全金属电子发射结构。 由一种或多种金属组成的全金属电子发射结构可操作以响应于热激发发射电子，其中在稳态操作条件下电子发射结构的有源区具有大于约1500度K的温度，以及 其中在稳态操作条件下放电介质中的阴极下降电压小于约100伏特。 还公开了一种包括外壳，包括全金属电子发射结构的电极和介质的灯。
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8.发明授权公开(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。
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9.发明授权Mercury-free and sodium-free compositions and radiation source incorporating same 失效不含汞的无钠组合物和包含其的辐射源公开(公告)号：US07847484B2
公开(公告)日：2010-12-07
申请号：US11015636
申请日：2004-12-20
申请人： David John Smith , Timothy John Sommerer , Joseph Darryl Michael , Vikas Midha , George Michael Cotzas
发明人： David John Smith , Timothy John Sommerer , Joseph Darryl Michael , Vikas Midha , George Michael Cotzas
CPC分类号： H01J61/18 , H01J61/125 , H01J61/327 , H01J61/70 , H01J65/042
摘要： An ionizable mercury-free and sodium-free composition is capable of emitting radiation if excited. A radiation source includes such an ionizable mercury-free and sodium-free composition. The ionizable mercury-free and sodium-free composition includes at least a metal, a metal and a metal compound, or a metal compound.
摘要翻译： 可离子化的无汞和无钠组合物如果被激发能够发射辐射。 辐射源包括这种可电离的无汞和无钠组合物。 可离子化的无汞和无钠组合物至少包括金属，金属和金属化合物，或金属化合物。
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10.发明授权Mercury-free discharge compositions and lamps incorporating Titanium, Zirconium, and Hafnium 失效不含汞的放电组合物和掺入钛，锆和铪的灯公开(公告)号：US07825598B2
公开(公告)日：2010-11-02
申请号：US11638913
申请日：2006-12-14
CPC分类号： H01J61/125 , H01J17/20 , H01J61/18 , H01J61/327 , H01J61/70 , H01J65/042
摘要： A mercury-free discharge composition is provided. The mercury-free discharge composition may include Titanium, Zirconium, Hafnium, or combinations thereof, and a halogen. The composition may be capable of emitting radiation if excited, and the composition may produce a total equilibrium operating pressure of less than about 100,000 pascals if excited. A mercury-free discharge lamp is also provided. The mercury-free discharge lamp may include an envelope; an ionizable discharge composition including Titanium, Zirconium, Hafnium, or a combination thereof applied within the envelope.
摘要翻译： 提供无汞放电组合物。 不含汞的放电组合物可以包括钛，锆，铪或其组合和卤素。 如果激发组合物可能能够发射辐射，并且如果被激发，组合物可产生小于约100,000帕斯卡的总平衡操作压力。 还提供无汞放电灯。 无汞放电灯可以包括信封; 包括钛，锆，铪或其组合在一起的电离放电组合物。
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