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41. 发明授权

US08887508B2 Impingement sleeve and methods for designing and forming impingement sleeve 有权
标题翻译：冲击套筒和冲击套管的设计和成型方法
公开(公告)号：US08887508B2
公开(公告)日：2014-11-18
申请号：US13048394
申请日：2011-03-15
申请人： Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Matthew Paul Berkebile , Wei Chen , John Drake Vanselow
发明人： Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Matthew Paul Berkebile , Wei Chen , John Drake Vanselow
IPC分类号： F23R3/06 , F01D9/02
CPC分类号： F01D9/023 , F05D2260/201 , F23R2900/03044 , Y10T29/49229
摘要： An impingement sleeve and methods for designing and forming an impingement sleeve are disclosed. In one embodiment, a method for designing an impingement sleeve is disclosed. The method includes determining a desired operational value for a transition piece, inputting a combustor characteristic into a processor, and utilizing the combustor characteristic in the processor to determine a cooling hole pattern for the impingement sleeve, the cooling hole pattern comprising a plurality of cooling holes, at least a portion of the plurality of cooling holes being generally longitudinally asymmetric, the cooling hole pattern providing the desired operational value.
摘要翻译：公开了一种冲击套筒和用于设计和形成冲击套筒的方法。在一个实施例中，公开了一种用于设计冲击套筒的方法。该方法包括确定过渡件的期望操作值，将燃烧器特性输入到处理器中，以及利用处理器中的燃烧器特性来确定冲击套筒的冷却孔图案，冷却孔图案包括多个冷却孔所述多个冷却孔的至少一部分大致纵向不对称，所述冷却孔图案提供期望的操作值。

42. 发明授权

US08866283B2 Chip package structure and method of making the same 有权
标题翻译：芯片封装结构及制作方法
公开(公告)号：US08866283B2
公开(公告)日：2014-10-21
申请号：US13588254
申请日：2012-08-17
申请人： Wei Chen , XiaoChun Tan
发明人： Wei Chen , XiaoChun Tan
IPC分类号： H01L23/48 , H01L23/00 , H01L23/495
CPC分类号： H01L24/06 , H01L23/4952 , H01L24/48 , H01L24/49 , H01L2224/05553 , H01L2224/05554 , H01L2224/48247 , H01L2224/48257 , H01L2224/49113 , H01L2224/4917 , H01L2224/49171 , H01L2224/49175 , H01L2224/85447 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01023 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/10161 , H01L2924/14 , H01L2924/19041 , H01L2924/30107 , Y10T29/5313 , H01L2224/45099 , H01L2224/05599 , H01L2924/00
摘要： Methods and structures related to packaging a chip are disclosed. In one embodiment, a chip package structure includes: (i) a chip having a plurality of first and second contact pads thereon; (ii) a lead frame having a plurality of pins for external connection to the package structure, where the chip is disposed on the lead frame; (iii) a plurality of first bonding wires for connecting the first contact pads to the lead frame; and (iv) a plurality of second bonding wires for connecting the second contact pads to the plurality of pins on the lead frame.
摘要翻译：公开了与封装芯片相关的方法和结构。在一个实施例中，芯片封装结构包括：（i）芯片，其上具有多个第一和第二接触焊盘; （ii）引线框架，其具有用于外部连接到所述封装结构的多个引脚，其中所述芯片设置在所述引线框架上; （iii）用于将第一接触焊盘连接到引线框架的多个第一接合线; 和（iv）用于将第二接触焊盘连接到引线框架上的多个引脚的多个第二接合线。

43. 发明申请

US20140205302A1 PHOTON PHASE MODULATING SYSTEM 有权
标题翻译：光电相位调制系统
公开(公告)号：US20140205302A1
公开(公告)日：2014-07-24
申请号：US13985565
申请日：2013-03-08
申请人： Wei Chen , Shuang Wang , Zhenqiang Yin , Dajun Huang , Yang Yang , Zheng Zhou , Deyong He , Yuhu Li , Zhengfu Han , Yonggang Wang , Guangcan Guo
发明人： Wei Chen , Shuang Wang , Zhenqiang Yin , Dajun Huang , Yang Yang , Zheng Zhou , Deyong He , Yuhu Li , Zhengfu Han , Yonggang Wang , Guangcan Guo
IPC分类号： H04B10/556
CPC分类号： H04B10/5561 , H04B10/70 , H04L9/0852
摘要： The present invention utilizes a high-speed serial data transceiver to generate two high-speed electric pulse signals. After passing through a gain network, the signals are used for driving an electro-optic phase modulator (PM) so as to realize phase modulation of photon signals. The present invention may directly use a high-speed digital signal to realize a four-phase modulation function needed by the BB84 quantum key distribution protocol without using a digital to analog converter or an analog switch. This can prevent modulation rate from being restricted by links including digital-to-analogue conversion, switching of the analogue and the like. A dual-electrode electro-optic phase modulator scheme can also effectively reduce requirements for amplitude of a modulation driving signal, thus facilitating realization of high-speed phase modulation, which meets requirements of quantum key distribution.
摘要翻译：本发明利用高速串行数据收发器来产生两个高速电脉冲信号。通过增益网络后，信号用于驱动电光相位调制器（PM），以实现光信号的相位调制。本发明可以直接使用高速数字信号来实现BB84量子密钥分发协议所需的四相调制功能，而不使用数模转换器或模拟开关。这可以防止调制速率被包括数模转换，模拟转换等的链路所限制。双电极电光相位调制器方案还可以有效降低对调制驱动信号幅度的要求，从而有助于实现高速相位调制，满足量子密钥分配的要求。

44. 发明授权

US08781165B2 Method and apparatus for displacement determination by motion compensation 有权
标题翻译：通过运动补偿进行位移测定的方法和装置
公开(公告)号：US08781165B2
公开(公告)日：2014-07-15
申请号：US13323975
申请日：2011-12-13
申请人： Wei Chen
发明人： Wei Chen
IPC分类号： G06K9/00 , H04N7/18 , H04N5/225
CPC分类号： H04N7/0137 , H04N19/51 , H04N19/52
摘要： Motion estimator apparatus and methods are presented in which a fully constrained nonlinear system of equations combing forward and backward displaced frame difference (DFD) equations with a plurality of displacement vector invariant (DVI) equations is solved using the input data from two image frames without approximation and without imposing any additional constraints or assumptions to obtain an estimated displacement field. Also presented is an adaptive framework for solving a system of motion estimation equations.
摘要翻译：提出了运动估计器装置和方法，其中使用来自两个图像帧的输入数据而不用近似来解决具有多个位移向量不变（DVI）方程的前向和后向位移帧差（DFD）方程的完全约束非线性方程组并且不施加任何额外的约束或假设来获得估计的位移场。还提出了一种解决运动估计方程组的自适应框架。

45. 发明授权

US08724731B2 Methods and systems for noise and interference cancellation 有权
标题翻译：噪声和干扰消除的方法和系统
公开(公告)号：US08724731B2
公开(公告)日：2014-05-13
申请号：US13014681
申请日：2011-01-26
申请人： Wilhelm Steffen Hahn , Wei Chen
发明人： Wilhelm Steffen Hahn , Wei Chen
IPC分类号： H04B15/00
CPC分类号： H04B15/00 , H04B1/44 , H04B1/52 , H04B1/525
摘要： Signals propagating from an aggressor communication channel can cause detrimental interference in a victim communication channel. One or more noise cancellers can generate an interference compensation signal to suppress or cancel the interference based on one or more settings. A controller can execute algorithms to find preferred settings for the noise canceller(s). The controller can use a feedback signal (e.g., receive signal quality indicator) received from a victim receiver during the execution of the algorithm(s) to find the preferred settings. One exemplary algorithm includes sequentially evaluating the feedback resulting from a predetermined list of settings. Another algorithm includes determining whether to move from one setting to the next based on the feedback values for both settings. Yet another algorithm includes evaluating a number of sample settings to determine which of the sample settings result in a better feedback value and searching around that sample setting for a preferred setting.
摘要翻译：从侵略者通信信道传播的信号可能对受害者通信信道造成有害的干扰。一个或多个噪声消除器可以基于一个或多个设置产生干扰补偿信号以抑制或消除干扰。控制器可以执行算法来找到噪声消除器的优选设置。控制器可以在执行算法期间使用从受害者接收器接收到的反馈信号（例如，接收信号质量指示符）以找到优选设置。一个示例性算法包括从预定的设置列表顺序地评估反馈。另一种算法包括基于两个设置的反馈值确定是否从一个设置移动到下一个设置。另一种算法包括评估多个样本设置，以确定哪个样本设置导致更好的反馈值，并围绕该样本设置搜索优选设置。

46. 发明授权

US08713388B2 Integrated circuit testing with power collapsed 有权
标题翻译：集成电路测试与电源崩溃
公开(公告)号：US08713388B2
公开(公告)日：2014-04-29
申请号：US13032732
申请日：2011-02-23
申请人： Wei Chen , Yucong Tao , Matthew L. Severson , Jeffrey R. Gemar , Chang Yong Yang
发明人： Wei Chen , Yucong Tao , Matthew L. Severson , Jeffrey R. Gemar , Chang Yong Yang
IPC分类号： G01R31/28
CPC分类号： G01R31/3177 , G01R31/3008 , G01R31/318575
摘要： In examples, apparatus and methods are provided for an integrated circuit. The integrated circuit includes a first integrated circuit portion having a main power domain and a second integrated circuit portion having a collapsible power domain. The integrated circuit also has a level shifter having an input coupled to the second circuit portion and an output coupled to the first integrated circuit portion. The level shifter is configured to hold constant the level shifter output when power to the collapsible power domain is collapsed. A quiescent drain current measurement circuit can be coupled to test at least a part of the second integrated circuit portion. A boundary scan register can be coupled between the level shifter output and the first integrated circuit portion. The integrated circuit can also include a power management circuit.
摘要翻译：在实例中，为集成电路提供了装置和方法。集成电路包括具有主电源域的第一集成电路部分和具有可折叠电源域的第二集成电路部分。集成电路还具有电平移位器，其具有耦合到第二电路部分的输入端和耦合到第一集成电路部分的输出端。电平移位器被配置为在可折叠电源域的电源被折叠时保持电平移位器输出的恒定。静态漏极电流测量电路可耦合以测试第二集成电路部分的至少一部分。边界扫描寄存器可以耦合在电平移位器输出和第一集成电路部分之间。集成电路还可以包括电源管理电路。

47. 发明授权

US08695351B2 Hula seal with preferential cooling having spring fingers and/or adjacent slots with different widths 有权
标题翻译：具有弹簧指和/或具有不同宽度的相邻槽的优先冷却的呼啦密封
公开(公告)号：US08695351B2
公开(公告)日：2014-04-15
申请号：US13101641
申请日：2011-05-05
申请人： Wei Chen , Donald Timothy Lemon , Mert Enis Berkman , Richard Martin Dicintio
发明人： Wei Chen , Donald Timothy Lemon , Mert Enis Berkman , Richard Martin Dicintio
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F01D9/023 , F16J15/0887
摘要： An annular seal for use between coupled combustor components includes a segmented annular solid edge portion and a plurality of alternating spring fingers and slots extending from the solid edge portion and arranged about a circumference of the solid edge portion, wherein one or more of the plurality of spring fingers or one or more of the plurality of straight and angled slots have non-uniform width dimensions.
摘要翻译：在连接的燃烧器部件之间使用的环形密封件包括分段的环形实心边缘部分和多个交替的弹簧指状物和从实心边缘部分延伸并围绕实心边缘部分的圆周布置的槽，其中多个弹簧手指或多个直的和倾斜的狭槽中的一个或多个具有不均匀的宽度尺寸。

48. 发明授权

US08683805B2 Injector seal for a gas turbomachine 有权
标题翻译：用于气体涡轮机的喷射器密封
公开(公告)号：US08683805B2
公开(公告)日：2014-04-01
申请号：US13567415
申请日：2012-08-06
申请人： Wei Chen , Kevin Weston McMahan
发明人： Wei Chen , Kevin Weston McMahan
IPC分类号： F02C1/00 , F02C7/28
CPC分类号： F02C7/22 , F01D11/003
摘要： An injector seal for a gas turbomachine includes a seal body having a first surface, an opposing second surface, a central opening configured and disposed to receive a gas turbomachine injector, an outer edge, and a plurality of passages extending through the seal body. The plurality of passages are configured and disposed to guide a fluid at the first surface through the second surface.
摘要翻译：用于气体涡轮机的喷射器密封件包括密封体，其具有第一表面，相对的第二表面，中心开口，构造和设置成容纳气体涡轮机喷射器，外边缘和延伸穿过密封体的多个通道。多个通道被构造和设置成引导第一表面处的流体穿过第二表面。

49. 发明申请

US20140062981A1 ITO ELECTRODE DESIGN FOR LIQUID CRYSTAL DISPLAYS (LCDs) 有权
标题翻译：用于液晶显示器的ITO电极设计（LCD）
公开(公告)号：US20140062981A1
公开(公告)日：2014-03-06
申请号：US13601849
申请日：2012-08-31
申请人： Yi Huang , Mingxia Gu , Jean-Jacques Philippe Drolet , Wei Chen
发明人： Yi Huang , Mingxia Gu , Jean-Jacques Philippe Drolet , Wei Chen
IPC分类号： G09G5/00 , G02F1/1335 , H01L31/18 , G02F1/1343
CPC分类号： G09G3/3648 , G02F1/133382 , G09G2300/0426 , G09G2300/043 , G09G2320/0242 , G09G2320/041
摘要： Systems, methods, and devices are provided for an electronic display with thermally compensated pixels. Such an electronic display may have an array of pixels, at least some of which may be thermally compensated pixels that exhibit reduced thermal color shift over an operational temperature range. These thermally compensated pixels may have compensation electrodes that induce an electric field in the thermally compensated pixel that cause a reduction in color shift.
摘要翻译：为具有热补偿像素的电子显示器提供系统，方法和装置。这样的电子显示器可以具有像素阵列，其中至少一些可以是在工作温度范围内表现出减少的热色移的热补偿像素。这些热补偿像素可以具有在热补偿像素中感应导致颜色偏移减小的电场的补偿电极。

50. 发明授权

US08664879B2 Circuit for driving fluorescent lamp and light-emitting diode 失效
标题翻译：用于驱动荧光灯和发光二极管的电路
公开(公告)号：US08664879B2
公开(公告)日：2014-03-04
申请号：US13437014
申请日：2012-04-02
申请人： Wei Chen , Yanshun Xue , Yilong Ye , Guoji Zhong
发明人： Wei Chen , Yanshun Xue , Yilong Ye , Guoji Zhong
IPC分类号： H05B37/00 , H05B35/00
CPC分类号： H05B35/00
摘要： Proposed is a circuit for driving a fluorescent lamp and a light-emitting diode. The circuit may include an inverter; a fluorescent lamp driving branch for driving a fluorescent lamp; a light-emitting diode driving branch for driving a light-emitting diode; a starting branch; and an alternate control branch. By using a simple circuit structure, various embodiments may realize a circuit capable of conveniently and alternately driving a fluorescent lamp and a light-emitting diode.
摘要翻译：提出了用于驱动荧光灯和发光二极管的电路。电路可以包括逆变器; 用于驱动荧光灯的荧光灯驱动分支; 用于驱动发光二极管的发光二极管驱动支路; 起始分支和一个备用控制分支。通过使用简单的电路结构，各种实施例可以实现能够方便地并且交替地驱动荧光灯和发光二极管的电路。

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