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1. 发明申请

WO2009123596A1 BEAMSPLITTERS WITH OFFSET COMPENSATION 审中-公开
标题翻译：偏移补偿的BEAMSPLITTER
公开(公告)号：WO2009123596A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004395
申请日：2008-04-04
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , WANG, Shih-yuan , TAN, Michael Renne Ty , MATHAI, Sagi
发明人： KUO, Huei Pei , WANG, Shih-yuan , TAN, Michael Renne Ty , MATHAI, Sagi
IPC分类号： G02B5/30 , G02B26/08
CPC分类号： G02B27/145 , G02B27/0025 , G02B27/1073 , G02B27/142 , G02B27/144
摘要： Embodiments of the present invention are directed to beamsplitters that include optical elements to correct for beam offset. In one embodiment, a beamsplitter includes a first plate having two approximately parallel and opposing planar surfaces and a partially reflective layer coating one of the planar surfaces, and a compensator plate having two approximately parallel and opposing planar surfaces. The compensator plate is positioned so that an incident beam of light passing through the compensator plate acquires a first beam offset. Subsequently, the incident beam of light with the first beam offset passing through the first plate is split into a reflected beam and a transmitted beam by the partially reflective layer where the transmitted beam has a second beam offset that substantially cancels the first beam offset such that the transmitted beam is approximately parallel to and aligned with the incident beam.
摘要翻译：本发明的实施例涉及分光器，其包括用于校正光束偏移的光学元件。在一个实施例中，分束器包括具有两个近似平行和相对的平坦表面的第一板和涂覆其中一个平坦表面的部分反射层，以及具有两个大致平行和相对的平面的补偿板。补偿板被定位成使得通过补偿板的入射光束获得第一光束偏移。随后，具有穿过第一板的第一光束偏移的入射光束被部分反射层分成反射光束和透射光束，其中透射光束具有基本上抵消第一光束偏移的第二光束偏移，使得透射光束近似平行于入射光束并对准入射光束。

2. 发明申请

WO2010050976A1 OPTICAL INTERCONNECT COMPONENTS 审中-公开
标题翻译：光学互连组件
公开(公告)号：WO2010050976A1
公开(公告)日：2010-05-06
申请号：PCT/US2008/082110
申请日：2008-10-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei, Pei , TAN, Michael, Renne Ty , WANG, Shih-yuan , WALMSLEY, Robert, G. , ROSENBERG, Paul, Kessler
发明人： KUO, Huei, Pei , TAN, Michael, Renne Ty , WANG, Shih-yuan , WALMSLEY, Robert, G. , ROSENBERG, Paul, Kessler
IPC分类号： G02B6/42 , G02B6/12
CPC分类号： G02B6/2817 , G02B6/4204
摘要： A component for an optical interconnect includes a waveguide having at least one surface that is configured at an angle equal to or less than 90° relative to an axis of the waveguide. A tap is operatively connected to the waveguide. The tap has an angled surface that is adhered to the angled surface of the waveguide. An angle of the angled surface of the tap is substantially identical to the angle of the angled surface of the waveguide. An axis of the tap is positioned at an angle that is two times the angle of the angled surface of the tap. An at least partially reflective coating established on at least a portion of the angled surface of the tap.
摘要翻译：用于光学互连的部件包括具有相对于波导的轴线等于或小于90°的角度的至少一个表面的波导。水龙头可操作地连接到波导。水龙头具有粘附到波导的成角度表面的成角度的表面。龙头的倾斜表面的角度基本上与波导的倾斜表面的角度相同。龙头的轴线定位成与龙头的倾斜表面的角度的两倍的角度。至少部分反射的涂层建立在水龙头的倾斜表面的至少一部分上。

3. 发明申请

WO2010050975A1 OPTICAL BEAM COUPLERS AND SPLITTERS 审中-公开
标题翻译：光束耦合器和分离器
公开(公告)号：WO2010050975A1
公开(公告)日：2010-05-06
申请号：PCT/US2008/082101
申请日：2008-10-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei, Pei , TAN, Michael Renne, Ty , WANG, Shih-yuan , WALMSLEY, Robert, G. , ROSENBERG, Paul, Kessler
发明人： KUO, Huei, Pei , TAN, Michael Renne, Ty , WANG, Shih-yuan , WALMSLEY, Robert, G. , ROSENBERG, Paul, Kessler
IPC分类号： G02B27/10 , G02B6/27
CPC分类号： G02B6/2817 , G02B27/126 , G02B27/145
摘要： Beam couplers and splitters are disclosed herein. An embodiment of a beam coupler and splitter includes a first waveguide including a bevel and a bend, and a second waveguide including a bevel complementarily shaped to the first waveguide bevel. The first waveguide bevel is configured to totally internally reflect at least some light incident thereon. The second waveguide is coupled to the first waveguide such that i) the second waveguide bevel is adjacent to at least a portion of the first waveguide bevel, and ii) a predetermined coupling ratio is achieved.
摘要翻译：光束耦合器和分离器在本文中公开。光束耦合器和分离器的实施例包括包括斜面和弯曲部的第一波导和包括与第一波导斜面互补成形的斜面的第二波导。第一波导斜面被配置为完全内部反射入射到其上的至少一些光。第二波导耦合到第一波导，使得i）第二波导斜面与第一波导斜面的至少一部分相邻，以及ii）实现预定的耦合比。

4. 发明申请

WO2010087835A1 ELECTRICALLY ACTUATED DEVICES 审中-公开
标题翻译：电动启动装置
公开(公告)号：WO2010087835A1
公开(公告)日：2010-08-05
申请号：PCT/US2009/032484
申请日：2009-01-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MATHAI, Sagi Varghese , TAN, Michael Renne Ty , WU, Wei , WANG, Shih-yuan
发明人： MATHAI, Sagi Varghese , TAN, Michael Renne Ty , WU, Wei , WANG, Shih-yuan
IPC分类号： H01L29/40 , H01L29/41 , H01L27/115 , H01L21/8247
CPC分类号： H01L45/145 , H01L27/2463 , H01L45/08 , H01L45/1233 , H01L45/146 , H01L45/147 , H01L45/165 , H01L45/1658
摘要： An electrically actuated device comprises an active region (16) disposed between a first electrode (12) and a second electrode (14), a fixed dopant (24) distributed within the active region, and at least one type of mobile dopant situated near an interface between the active region and the second electrode.
摘要翻译：电驱动装置包括设置在第一电极（12）和第二电极（14）之间的有源区域（16），分布在有源区域内的固定掺杂剂（24），以及至少一种类型的位于有源区和第二电极之间的界面。

5. 发明申请

WO2009096981A1 OPTICAL TAPS FOR CIRCUIT BOARD-MOUNTED OPTICAL WAVEGUIDES 审中-公开
标题翻译：电路板安装光波导的光学特性
公开(公告)号：WO2009096981A1
公开(公告)日：2009-08-06
申请号：PCT/US2008/052716
申请日：2008-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael Renne Ty , ROSENBERG, Paul Kessler , MORRIS, Terrel , WANG, Shih-yuan
发明人： TAN, Michael Renne Ty , ROSENBERG, Paul Kessler , MORRIS, Terrel , WANG, Shih-yuan
IPC分类号： G02B6/125 , G02B6/42
CPC分类号： G02B6/125 , G02B6/4214 , G02B6/43
摘要： A method for installing an optical tap into an optical waveguide formed in a printed circuit board which comprises obtaining a printed circuit board having an optical waveguide formed therein, cutting a transverse groove that has a front plane and a back plane into the optical waveguide, such that the back plane of the groove forms an oblique angle relative to the incident beam of light, and inserting a pre-fabricated beamsplitter into the groove so that the beamsplitter is positioned at the oblique angle of incidence relative to the beam of light to enable a predetermined portion of the beam of light to be directed out of the waveguide.
摘要翻译：一种用于将光学分接头安装到印刷电路板中形成的光波导中的方法，该方法包括获得其中形成有光波导的印刷电路板，将具有前平面和背面的横向凹槽切割到光波导中，槽的背面相对于入射光束形成倾斜角，并且将预制的分束器插入凹槽中，使得分束器相对于光束被定位成倾斜入射角，使得能够光束的预定部分被引导出波导。

6. 发明申请

WO2009055017A1 DYNAMIC OPTICAL SIGNAL TRACKING ON A DETECTOR ARRAY IN A FREE SPACE OPTICAL COMMUNICATION SYSTEM 审中-公开
标题翻译：在自由空间光通信系统中的检测器阵列上的动态光信号跟踪
公开(公告)号：WO2009055017A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/012097
申请日：2008-10-23
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MORRIS, Terrel , TAN, Michael, Renne, Ty , WANG, Shih-yuan , WILLIAMS, R., Stanley , STEWART, Duncan , FIORENTINO, Marco
发明人： MORRIS, Terrel , TAN, Michael, Renne, Ty , WANG, Shih-yuan , WILLIAMS, R., Stanley , STEWART, Duncan , FIORENTINO, Marco
IPC分类号： G02B6/10
CPC分类号： H04B10/1121
摘要： A free-space optical communication system includes a detector array(102; 202) having a plurality of detector elements (204) and a transmitting source(210; 310). Dynamic movement of the optical signal on the detector array is caused by changes in orientation of the transmitting source. A tracker (206) tracks the movement of the optical signal in real-time on the detector array. An output signal is derived from at least one of the detector elements illuminated by the optical signal.
摘要翻译：自由空间光通信系统包括具有多个检测器元件（204）和发射源（210; 310）的检测器阵列（102; 202）。光信号在探测器阵列上的动态移动是由发射源方向的变化引起的。跟踪器（206）在检测器阵列上实时跟踪光信号的移动。从由光信号照亮的检测器元件中的至少一个导出输出信号。

7. 发明申请

WO2009051755A1 OPTICAL INTERCONNECT SYSTEM PROVIDING COMMUNICATION BETWEEN COMPUTER SYSTEM COMPONENTS 审中-公开
标题翻译：光学互连系统提供计算机系统组件之间的通信
公开(公告)号：WO2009051755A1
公开(公告)日：2009-04-23
申请号：PCT/US2008/011815
申请日：2008-10-15
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael Renne Ty, , MORRIS, Terrel , JOUPPI, Norman P, , WANG, Shih-yuan
发明人： TAN, Michael Renne Ty, , MORRIS, Terrel , JOUPPI, Norman P, , WANG, Shih-yuan
IPC分类号： G02B6/36
CPC分类号： H04J14/02 , H04B10/803
摘要： An optical interconnect system (100) for communication between computer system components (106) is described. The system includes an optical data communication path (112) and a plurality of optical taps (116), each optical tap (116) optically coupling a respective computer system component (106) to the optical data communication path (112). Each optical tap (116) splits power from an optical signal received from the data communication path (112) or from a light source (210) generating a data signal from its associated computer component (102) resulting in another optical signal. Each optical tap (116) splits light in accordance with a respective power ratio relationship between reflectivity and transmissivity. The ratio relationships of the optical taps (116) together provide a predetermined communication reliability metric for signals traversing the optical interconnect system (112) between computer system components (106).
摘要翻译：描述了用于计算机系统组件（106）之间的通信的光学互连系统（100）。该系统包括光学数据通信路径（112）和多个光学抽头（116），每个光学抽头（116）将相应的计算机系统组件（106）光学耦合到光学数据通信路径（112）。每个光学抽头（116）从从数据通信路径（112）接收的光信号或从产生与其相关联的计算机组件（102）的数据信号的光源（210）分离功率，导致另一光信号。每个光学分接头（116）根据反射率和透射率之间的相应功率比关系分开光。光学抽头（116）的比例关系一起为跨越计算机系统组件（106）之间的光学互连系统（112）的信号提供预定的通信可靠性度量。

8. 发明申请

WO2010068221A1 MEMRISTIVE DEVICE 审中-公开
标题翻译：测量装置
公开(公告)号：WO2010068221A1
公开(公告)日：2010-06-17
申请号：PCT/US2008/086667
申请日：2008-12-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WU, Wei , STRACHAN, John Paul , WILLIAMS, R. Stanley , FIORENTINO, Marco , WANG, Shih-yuan , QUITORIANO, Nathaniel J. , CHO, Hans S. , BORGHETTI, Julien , MATHAI, Sagi Varghese
发明人： WU, Wei , STRACHAN, John Paul , WILLIAMS, R. Stanley , FIORENTINO, Marco , WANG, Shih-yuan , QUITORIANO, Nathaniel J. , CHO, Hans S. , BORGHETTI, Julien , MATHAI, Sagi Varghese
IPC分类号： H01L21/265 , G11C16/00 , G11C16/02
CPC分类号： H01L45/145 , H01L27/2472 , H01L45/08 , H01L45/1206 , H01L45/1226 , H01L45/14 , H01L45/146 , H01L45/147
摘要： A memristive routing device (200) includes a memristive matrix (240), mobile dopants (255) moving with the memristive matrix (240) in response to programming electrical fields and remaining stable within the memristive matrix (240) in the absence of the programming electrical fields; and at least three electrodes (210, 220, 230) surrounding the memristive matrix (240). A method for tuning electrical circuits with a memristive device (900) includes measuring a circuit characteristic (805) and applying a programming voltage to the memristive device (900) which causes motion of dopants within the memristive device (900) to alter the circuit characteristic (805). A method for increasing a switching speed of a memristive device (1300) includes drawing dopants from two geometrically separated locations into close proximity to form two conductive regions (1380, 1390) and then switching the memristive device (1300) to a conductive state by applying a programming voltage which rapidly merges the two conductive regions (1380, 1390) to form a conductive pathway between a source electrode (1310) and a drain electrode (1320).
摘要翻译：忆阻路由设备（200）包括忆阻矩阵（240），移动掺杂物（255）响应于编程电场而与忆阻矩阵（240）一起移动，并且在没有编程的情况下保持稳定在忆阻矩阵（240）内电场; 以及围绕所述忆阻矩阵（240）的至少三个电极（210,220,230）。一种利用忆阻器件（900）来调谐电路的方法包括测量电路特性（805）并将编程电压施加到忆阻器件（900），其使得忆阻器件（900）内的掺杂剂的运动改变电路特性（805）。提高忆阻装置（1300）的切换速度的方法包括将来自两个几何分离的位置的掺杂剂绘制成紧邻形成两个导电区域（1380,1390），然后通过应用将所述忆阻装置（1300）切换到导电状态编程电压，其迅速地合并两个导电区域（1380,1390）以在源电极（1310）和漏电极（1320）之间形成导电通路。

9. 发明申请

WO2010087851A1 PLASMONIC LIGHT EMITTING DIODE 审中-公开
标题翻译：等离子体发光二极管
公开(公告)号：WO2010087851A1
公开(公告)日：2010-08-05
申请号：PCT/US2009/032698
申请日：2009-01-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael R.T. , FATTAL, David A. , FIORENTINO, Marco , WANG, Shih-yuan
发明人： TAN, Michael R.T. , FATTAL, David A. , FIORENTINO, Marco , WANG, Shih-yuan
IPC分类号： H01L33/00
CPC分类号： H01L33/06 , H01L33/0062 , H01L33/02 , H01L33/04 , H01L33/20 , H01L33/30 , H01L33/387 , H01L33/40 , H01L2933/0016
摘要： A light emitting diode (100 or 150) includes a diode structure containing a quantum well (120), an enhancement layer (142), and a barrier layer (144 or 148) between the enhancement layer (142) and the quantum well (120). The enhancement layer (142) supports plasmon oscillations at a frequency that couples to photons produced by combination of electrons and holes in the quantum well (120). The barrier layer serves to block diffusion between the enhancement layer (142) and the diode structure.
摘要翻译：发光二极管（100或150）包括在增强层（142）和量子阱（120）之间包含量子阱（120），增强层（142）和阻挡层（144或148）的二极管结构）。增强层（142）以耦合到量子阱（120）中的电子和空穴的组合产生的光子的频率来支持等离子体振荡。阻挡层用于阻止增强层（142）和二极管结构之间的扩散。

10. 发明申请

WO2008112189A3 ELECTRIC-FIELD-ENHANCEMENT STRUCTURES INCLUDING DIELECTRIC PARTICLES, APPARATUSES INCLUDING SAME, AND METHODS OF USE 审中-公开
公开(公告)号：WO2008112189A3
公开(公告)日：2008-09-18
申请号：PCT/US2008/003145
申请日：2008-03-10
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SIGALAS, Mihail , WILLIAMS, R Stanly, , FATTAL, David , WANG, Shih-yuan , BEAUSOLEIL, Raymond
发明人： SIGALAS, Mihail , WILLIAMS, R Stanly, , FATTAL, David , WANG, Shih-yuan , BEAUSOLEIL, Raymond
IPC分类号： G01N21/63 , G01N21/65
摘要： In one aspect of the present invention, an electric-field-enhancement structure (100) is disclosed. The electric-field-enhancement structure (100) includes a substrate (104) and an ordered arrangement of dielectric particles having at least two adjacent dielectric particles (102, 103) spaced from each othera controll3d distance (S). The controlled distance (S) is selected so that when a resonance mode is excited in each of the at least two adjacent dielectric particles (102, 103) reponsive to excitation electromagnetic radiation, eqch of the 4esonance modes interacts with each other to result in an enhanced electric field between the at least adjacent die;ectric particles (102, 103). Other aspects of the present invention are electric-field-enhancement apparatuses (1000) that utilize the described electric-field-enhancement structures, and methdos of enhancing an electric field between adjacent dielectric particles.

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