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31. 发明申请

US20120313538A1 DIMMING BALLAST FOR ELECTRODELESS LAMP 审中-公开
标题翻译：用于无电极灯的调光器
公开(公告)号：US20120313538A1
公开(公告)日：2012-12-13
申请号：US13155104
申请日：2011-06-07
申请人： Nitin Kumar , Markus Ziegler , Shashank Bakre
发明人： Nitin Kumar , Markus Ziegler , Shashank Bakre
IPC分类号： H05B37/02
CPC分类号： H05B41/2806 , Y02B20/22
摘要： A ballast to energize a lamp at a selected lighting level is provided. The ballast includes a rectifier, a buck converter, and a controller. The rectifier produces a DC voltage with a substantially constant magnitude. The buck converter generates a lamp voltage output from the DC voltage based on a duty cycle. The output has a magnitude that is varied based on the duty cycle to energize the lamp at a selected lighting level. The controller receives a dim input signal indicating the selected lighting level, and provides an appropriate control signal to the buck converter. The appropriate control signal indicates a particular duty cycle corresponding to magnitude of the output to produce the selected lighting level. In response to receiving the control signal, the buck converter adjusts the duty cycle accordingly, producing the output having the magnitude to energize the lamp at the selected lighting level.
摘要翻译：提供了在选定的照明级别对灯进行通电的镇流器。镇流器包括整流器，降压转换器和控制器。整流器产生具有基本恒定幅度的直流电压。降压转换器基于占空比产生从直流电压输出的灯电压。输出具有基于占空比而变化的幅度，以在所选择的照明水平激励灯。控制器接收指示所选择的照明电平的暗淡的输入信号，并向降压转换器提供适当的控制信号。适当的控制信号指示对应于输出的幅度的特定占空比以产生所选择的照明电平。响应于接收到控制信号，降压转换器相应地调节占空比，产生具有在所选择的照明电平下激励灯的幅度的输出。

32. 发明申请

US20120286682A1 BI-LEVEL LAMP BALLAST 有权
标题翻译：双水平灯泡
公开(公告)号：US20120286682A1
公开(公告)日：2012-11-15
申请号：US13105095
申请日：2011-05-11
申请人： Nitin Kumar , Shashank Bakre
发明人： Nitin Kumar , Shashank Bakre
IPC分类号： H05B37/02
CPC分类号： H05B41/42 , H05B37/0263
摘要： A bi-level lamp ballast to selectively operate two lamps is provided. The ballast includes a control circuit having an input, connected to a switching network, and an output, which provides a particular control signal based on the state of the switching network. The ballast also includes respective lamp control switches, each having respective outputs. The first switch is connected to the output and a ballast power supply. In its first state, it connects the ballast power supply to its first output, and in its second state, it connects the ballast power supply to its second output. The second switch is connected to the output and a ground. In its first state, it connects the ground to its first output, and in its second state, it connects the ground to its second output. The state of each lamp control switch depends on the control signal generated by the control circuit.
摘要翻译：提供了一种用于选择性地操作两个灯的双电平镇流器。镇流器包括具有连接到开关网络的输入端和输出端的控制电路，该输出端基于开关网络的状态提供特定的控制信号。镇流器还包括相应的灯控制开关，每个具有相应的输出。第一个开关连接到输出和镇流器电源。在其第一个状态下，它将镇流器电源连接到其第一个输出端，在其第二个状态下，将镇流器电源连接到其第二个输出端。第二个开关连接到输出和地。在其第一个状态下，它将地面连接到其第一个输出，而在第二个状态下，它将地面连接到其第二个输出。每个灯控制开关的状态取决于控制电路产生的控制信号。

33. 发明申请

US20120248983A1 MULTIPLE LIGHT LEVEL ELECTRONIC POWER CONVERTER 有权
标题翻译：多光电子电力转换器
公开(公告)号：US20120248983A1
公开(公告)日：2012-10-04
申请号：US13077063
申请日：2011-03-31
申请人： Nitin Kumar , Shashank Bakre
发明人： Nitin Kumar , Shashank Bakre
IPC分类号： H05B37/02
CPC分类号： H05B41/40 , H05B41/42
摘要： A lighting system converter circuit of a lamp power converter to selectively operate a plurality of lamps connected thereto is provided. The lighting system converter circuit includes a first impedance circuit and a second impedance circuit. Each impedance circuit includes an input terminal, an impedance component, and a switching network. The impedance components are each configured to connect in series with the lamps. Each input terminal is configured to receive a control signal that indicates a state of a switch. Each control signal has a first logic level, indicating the switch is non-conductive, and a second logic level, indicating the switch is conductive. Each switching network is connected to its respective input terminal and in parallel with its respective impedance component, and is configured to selectively operate between a conductive state and a non-conductive state, as a function of the logic level of its respective control signal.
摘要翻译：提供了一种用于选择性地操作连接到其上的多个灯的灯功率转换器的照明系统转换器电路。照明系统转换器电路包括第一阻抗电路和第二阻抗电路。每个阻抗电路包括输入端子，阻抗部件和开关网络。阻抗元件各自被配置为与灯串联。每个输入端被配置为接收指示开关状态的控制信号。每个控制信号具有第一逻辑电平，指示开关不导通，并且指示开关是导通的第二逻辑电平。每个开关网络连接到其相应的输入端并与其相应的阻抗分量并联，并且被配置为根据其各自的控制信号的逻辑电平，在导通状态和非导通状态之间有选择地操作。

34. 发明申请

US20120238050A1 Combinatorial Screening of Transparent Conductive Oxide Materials for Solar Applications 失效
标题翻译：用于太阳能应用的透明导电氧化物材料的组合筛选
公开(公告)号：US20120238050A1
公开(公告)日：2012-09-20
申请号：US13460333
申请日：2012-04-30
申请人： Zhi-Wen Sun , Nitin Kumar , Guizhen Zhang , Nikhil Kalyankar , Minh Anh Nguyen
发明人： Zhi-Wen Sun , Nitin Kumar , Guizhen Zhang , Nikhil Kalyankar , Minh Anh Nguyen
IPC分类号： H01L31/18
CPC分类号： B01J19/0046 , B01J2219/0043 , B01J2219/00443 , B01J2219/00536 , B01J2219/00596 , B01J2219/00702 , B01J2219/00754 , B01J2219/00756 , C40B40/18 , C40B60/14 , H01L31/02363 , H01L31/02366 , H01L31/1884 , Y02E10/50
摘要： Embodiments of the current invention include methods of improving a process of forming a textured TCO film by combinatorial methods. The combinatorial method may include depositing a TCO by physical vapor deposition or sputtering, annealing the TCO, and etching the TCO where at least one of the depositing, the annealing, or the etching is performed combinatorially. Embodiments of the current invention also include improved methods of forming the TCO based on the results of combinatorial testing.
摘要翻译：本发明的实施例包括通过组合方法改进形成纹理TCO膜的工艺的方法。组合方法可以包括通过物理气相沉积或溅射沉积TCO，退火TCO，以及蚀刻TCO，其中组合进行沉积，退火或蚀刻中的至少一个。本发明的实施例还包括基于组合测试的结果形成TCO的改进方法。

35. 发明授权

US08077726B1 Fast reroute for multiple label switched paths sharing a single interface 有权
标题翻译：快速重路由多个标签交换路径共享一个接口
公开(公告)号：US08077726B1
公开(公告)日：2011-12-13
申请号：US12391859
申请日：2009-02-24
申请人： Nitin Kumar , Alex Baban
发明人： Nitin Kumar , Alex Baban
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L41/0893 , H04L45/22 , H04L45/28 , H04L45/50 , H04L45/507 , H04L45/52 , H04W8/18 , H04W40/00 , H04W88/16
摘要： Techniques are described for maintaining a forwarding information base (FIB) within a packet-forwarding engine (PFE) of a router, and programming a packet-forwarding integrated circuit (IC) with a hardware version of the FIB. Entries of the hardware version identify primary forwarding next hops and backup forwarding next hops for the LSPs, wherein the packet-forwarding IC includes a control logic module and internal selector block configured to produce a value indicating a state of the first physical link. The selector block outputs one of the primary forwarding next hop and the backup forwarding next hop of the entries for forwarding the MPLS packets based on the value in response to the packet-processing engine addressing one of the entries of the FIB for the LSPs. Packets are forwarded with the PFE to the one of the primary forwarding next hop and the backup forwarding next hop output by the selector block.
摘要翻译：描述了用于在路由器的分组转发引擎（PFE）内维护转发信息库（FIB）的技术，并且利用FIB的硬件版本来编程分组转发集成电路（IC）。硬件版本的条目识别LSP的主转发下一跳和后续转发，其中分组转发IC包括控制逻辑模块和内部选择器块，其被配置为产生指示第一物理链路的状态的值。选择器块输出主要转发下一跳和用于转发MPLS分组的条目的备用转发下一跳，该响应于响应于分组处理引擎寻址用于LSP的FIB的条目中的一个的值。分组与PFE一起转发到主转发下一跳和选择器块下一跳输出的备份转发。

36. 发明申请

US20110302455A1 TARGETED BLACK BOX FUZZING OF INPUT DATA 有权
标题翻译：目标黑匣子输入数据的压缩
公开(公告)号：US20110302455A1
公开(公告)日：2011-12-08
申请号：US12794781
申请日：2010-06-07
申请人： Gavin Shane Thomas , Nitin Kumar Goel , Mark Wodrich
发明人： Gavin Shane Thomas , Nitin Kumar Goel , Mark Wodrich
IPC分类号： G06F11/00 , G06N5/02
CPC分类号： G06F11/3636 , G06F11/3684 , G06F21/577
摘要： Technologies are described herein for performing targeted, black-box fuzzing of input data for application testing. A dataflow tracing module traces an application while it reads and processes a set of template data to produce operation mapping data that maps data locations in the template data to operations performed by the application in processing the data at the location. The tracing is performed without requiring the application source code, knowledge of the syntactical structure of the input data, or specially instrumented binaries for the application. A fuzzing module is then utilized to target a specific operation or operations in the application by fuzzing data locations within the template data according to the operation mapping data until the desired outcome is achieved.
摘要翻译：本文描述了技术，用于执行用于应用测试的输入数据的目标黑盒模糊。数据流跟踪模块在读取和处理一组模板数据时跟踪应用程序，以产生将模板数据中的数据位置映射到应用程序执行的操作的操作映射数据，以处理该位置的数据。执行跟踪，而不需要应用程序源代码，输入数据的语法结构的知识或应用程序的特殊检测的二进制文件。然后，利用模糊模块来根据操作映射数据通过模糊数据位置来模拟应用程序中的特定操作或操作，直到达到期望的结果。

37. 发明授权

US07704789B2 Methods for forming resistive switching memory elements 有权
标题翻译：形成电阻式开关存储元件的方法
公开(公告)号：US07704789B2
公开(公告)日：2010-04-27
申请号：US11702967
申请日：2007-02-05
申请人： Zhi-wen Sun , Nitin Kumar , Jinhong Tong , Chi-I Lang , Tony Chiang
发明人： Zhi-wen Sun , Nitin Kumar , Jinhong Tong , Chi-I Lang , Tony Chiang
IPC分类号： H01L21/00
CPC分类号： H01L45/04 , H01L27/2409 , H01L27/2463 , H01L45/1233 , H01L45/146 , H01L45/1633
摘要： Resistive switching memory elements are provided that may contain electroless metal electrodes and metal oxides formed from electroless metal. The resistive switching memory elements may exhibit bistability and may be used in high-density multi-layer memory integrated circuits. Electroless conductive materials such as nickel-based materials may be selectively deposited on a conductor on a silicon wafer or other suitable substrate. The electroless conductive materials can be oxidized to form a metal oxide for a resistive switching memory element. Multiple layers of conductive materials can be deposited each of which has a different oxidation rate. The differential oxidization rates of the conductive layers can be exploited to ensure that metal oxide layers of desired thicknesses are formed during fabrication.
摘要翻译：提供电阻式开关存储器元件，其可以包含由无电金属形成的化学金属电极和金属氧化物。电阻式开关存储器元件可以表现出双稳态，并且可以用于高密度多层存储器集成电路中。诸如镍基材料的无电导电材料可以选择性地沉积在硅晶片或其它合适的衬底上的导体上。无电导电材料可以被氧化以形成用于电阻式开关存储元件的金属氧化物。可以沉积多层导电材料，每层具有不同的氧化速率。可以利用导电层的差异氧化速率来确保在制造期间形成所需厚度的金属氧化物层。

38. 发明申请

US20090200955A1 COMBINED BALLAST FOR FLUORESCENT LAMP AND LIGHT EMITTING DIODE AND METHOD OF DRIVING SAME 失效
标题翻译：用于荧光灯和发光二极管的组合电池及其驱动方法
公开(公告)号：US20090200955A1
公开(公告)日：2009-08-13
申请号：US12029811
申请日：2008-02-12
申请人： Istvan Maros , Istvan Peter Bakk , Louis R. Nerone , Timothy Chen , Nitin Kumar
发明人： Istvan Maros , Istvan Peter Bakk , Louis R. Nerone , Timothy Chen , Nitin Kumar
IPC分类号： H05B41/36 , H05B41/24
CPC分类号： H05B35/00 , H01J61/327 , H05B41/2827
摘要： A circuit or combined ballast for driving a fluorescent lamp and at least one light emitting diode (LED) includes an integrated driver circuit having an alternating current (AC) circuit that includes at least one ballast coil for driving the fluorescent lamp and a direct current circuit for driving the LED having a secondary winding inductively coupled with the fluorescent lamp ballast coil for driving the LED. A method of driving a lamp assembly includes at least one fluorescent lamp and at least one light emitting diode (LED) and a combined driver circuit for supplying both the fluorescent lamp and the LED. The combined driver circuit supplies high voltage AC supply to a first portion of the driver circuit to the fluorescent lamp, supplies low voltage DC supply in a second portion of the driver circuit to the LED, and provides a secondary winding in the second portion of the driver circuit that is inductively coupled with a ballast coil in the first portion of the driver circuit that drives the fluorescent lamp.
摘要翻译：用于驱动荧光灯和至少一个发光二极管（LED）的电路或组合镇流器包括具有交流（AC）电路的集成驱动器电路，其包括用于驱动荧光灯的至少一个镇流器线圈和直流电路用于驱动具有与用于驱动LED的荧光灯镇流器线圈感应耦合的次级绕组的LED。驱动灯组件的方法包括至少一个荧光灯和至少一个发光二极管（LED）和用于提供荧光灯和LED两者的组合驱动电路。组合的驱动器电路向驱动电路的第一部分提供高压AC电源到荧光灯，将驱动电路的第二部分中的低电压DC电源提供给LED，并且在第二部分中提供次级绕组驱动电路，其与驱动电路的驱动电路的第一部分中的镇流器线圈感应耦合。

39. 发明申请

US20090047881A1 COMBINATORIAL PROCESSING INCLUDING ROTATION AND MOVEMENT WITHIN A REGION 有权
标题翻译：组合加工，包括一个地区的旋转和运动
公开(公告)号：US20090047881A1
公开(公告)日：2009-02-19
申请号：US11838653
申请日：2007-08-14
申请人： Peter Satitpunwaycha , Richard Endo , Zachary Fresco , Nitin Kumar
发明人： Peter Satitpunwaycha , Richard Endo , Zachary Fresco , Nitin Kumar
IPC分类号： B24B7/04 , H01L21/461
CPC分类号： H01L21/67046 , B24B37/00 , C25D17/00 , C25D21/12 , H01L21/67051 , H01L21/68764 , H01L21/68785
摘要： Combinatorial processing including rotation and movement within a region is described, including defining multiple regions of at least one substrate, processing the multiple regions of the at least one substrate in a combinatorial manner, rotating a head in one of the multiple regions to perform the processing, and repositioning the head relative to the one of the multiple regions while rotating the head during the processing.
摘要翻译：描述包括区域内的旋转和移动的组合处理，包括限定至少一个基板的多个区域，以组合的方式处理至少一个基板的多个区域，在多个区域中的一个区域中旋转头部以执行处理并且在处理期间旋转头部时，相对于多个区域中的一个重新定位头部。

40. 发明申请

US20090014846A1 Methods for coating a substrate with an amphiphilic compound 有权
标题翻译：用两亲性化合物涂覆底物的方法
公开(公告)号：US20090014846A1
公开(公告)日：2009-01-15
申请号：US12172110
申请日：2008-07-11
申请人： Zachary M. Fresco , Chi-I Lang , Jinhong Tong , Anh Duong , Nitin Kumar , Anna Tsimelzon , Tony Chiang
发明人： Zachary M. Fresco , Chi-I Lang , Jinhong Tong , Anh Duong , Nitin Kumar , Anna Tsimelzon , Tony Chiang
IPC分类号： H01L21/312 , H01L29/51
CPC分类号： H01L23/5329 , C09D129/04 , H01L21/02063 , H01L21/02074 , H01L21/3105 , H01L21/31058 , H01L21/76814 , H01L21/7682 , H01L21/76826 , H01L21/76829 , H01L2221/1063 , H01L2924/0002 , H01L2924/00
摘要： Methods of modifying a patterned semiconductor substrate are presented including: providing a patterned semiconductor substrate surface including a dielectric region and a conductive region; and applying an amphiphilic surface modifier to the dielectric region to modify the dielectric region. In some embodiments, modifying the dielectric region includes modifying a wetting angle of the dielectric region. In some embodiments, modifying the wetting angle includes making a surface of the dielectric region hydrophilic. In some embodiments, methods further include applying an aqueous solution to the patterned semiconductor substrate surface. In some embodiments, the conductive region is selectively enhanced by the aqueous solution. In some embodiments, methods further include providing the dielectric region formed of a low-k dielectric material. In some embodiments, applying the amphiphilic surface modifier modifies an interaction of the low-k dielectric region with a subsequent process.
摘要翻译：提出了修改图案化半导体衬底的方法，包括：提供包括电介质区域和导电区域的图案化半导体衬底表面; 以及将两亲表面改性剂施加到所述电介质区域以改变所述电介质区域。在一些实施例中，修改电介质区域包括改变电介质区域的润湿角度。在一些实施例中，改变润湿角度包括使介电区域的表面成为亲水性。在一些实施方案中，方法还包括将水溶液施加到图案化的半导体衬底表面。在一些实施例中，导电区域被水溶液选择性地增强。在一些实施例中，方法还包括提供由低k电介质材料形成的电介质区域。在一些实施方案中，施加两亲表面改性剂修饰低k电介质区域与随后工艺的相互作用。

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