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51. 发明授权

US08461565B2 Electrically actuated devices 有权
标题翻译：电动装置
公开(公告)号：US08461565B2
公开(公告)日：2013-06-11
申请号：US13130811
申请日：2009-01-29
申请人： Sagi Varghese Mathai , Michael Renne Ty Tan , Wei Wu , Shih-Yuan (SY) Wang
发明人： Sagi Varghese Mathai , Michael Renne Ty Tan , Wei Wu , Shih-Yuan (SY) Wang
IPC分类号： H01L47/00
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 disposed between a first electrode and a second electrode, a fixed dopant 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和第二电极之间的有源区，分布在有源区内的固定掺杂剂，以及位于有源区和第二电极之间的界面附近的至少一种类型的可移动掺杂剂。

52. 发明授权

US08300996B2 Optical bus for optical signal broadcasting 有权
标题翻译：用于光信号广播的光总线
公开(公告)号：US08300996B2
公开(公告)日：2012-10-30
申请号：US12847854
申请日：2010-07-30
申请人： Sagi Varghese Mathai , David A. Fattal , Paul Kessler Rosenberg
发明人： Sagi Varghese Mathai , David A. Fattal , Paul Kessler Rosenberg
IPC分类号： G02B6/12 , G02B6/28
CPC分类号： G02B6/125 , G02B6/30 , G02B6/32 , G02B6/3652 , G02B6/3692 , G02B2006/12061 , Y10T29/49155
摘要： An optical bus is described for optical signal broadcasting. The optical bus can include a substrate and input optical waveguides formed on the substrate. First and second sets of output optical waveguides can also be formed on the substrate. Optical power splitters on the substrate can have an input and multiple outputs. The optical power splitters can be optically coupled to an input optical waveguide and can split an input optical beam into multiple output optical beams. The optical bus can include a waveguide shuffle network formed on the substrate. The waveguide shuffle network can include intersecting optical waveguides and can optically couple outputs from each of the optical power splitters to the first set of output optical waveguides and optically couple different outputs from each of the optical power splitters to the second set of output optical waveguides.
摘要翻译：描述了用于光信号广播的光总线。光学总线可以包括基板和形成在基板上的输入光波导。第一组和第二组输出光波导也可以形成在衬底上。基板上的光功率分配器可以具有输入和多个输出。光功率分配器可以光耦合到输入光波导，并且可以将输入光束分成多个输出光束。光学总线可以包括形成在衬底上的波导洗牌网络。波导混洗网络可以包括相交的光波导，并且可以将来自每个光功率分配器的输出光耦合到第一组输出光波导，并将来自每个光功率分配器的不同输出光耦合到第二组输出光波导。

53. 发明申请

US20120314292A1 OPTICAL DEVICE FORMED OF AN ARRAY OF SUB-WAVELENGTH GRATINGS 审中-公开
标题翻译：形成亚波长光栅阵列的光学器件
公开(公告)号：US20120314292A1
公开(公告)日：2012-12-13
申请号：US13387086
申请日：2010-01-29
申请人： Sagi Varghese Mathai , Jingjing Li , Paul Kessler Rosenberg
发明人： Sagi Varghese Mathai , Jingjing Li , Paul Kessler Rosenberg
IPC分类号： G02B27/44 , G05B19/18
CPC分类号： G02B5/1809 , G02B5/1819
摘要： An optical device includes a substantially planar substrate and a lens array disposed on the substantially planar substrate. The lens array is formed of a plurality of distinct sub-wavelength gratings, in which the sub-wavelength gratings are selected to produce a desired phase change in beams of light that are at least one of reflected and refracted by the sub-wavelength gratings of the lens array.
摘要翻译：光学装置包括基本上平面的基板和设置在基本平坦的基板上的透镜阵列。透镜阵列由多个不同的子波长光栅形成，其中选择亚波长光栅以产生光束中期望的相位变化，所述光束是至少一个反射和折射的子波长光栅镜头阵列。

54. 发明申请

US20120027339A1 OPTICAL BUS FOR OPTICAL SIGNAL BROADCASTING 有权
标题翻译：用于光信号广播的光学总线
公开(公告)号：US20120027339A1
公开(公告)日：2012-02-02
申请号：US12847854
申请日：2010-07-30
申请人： Sagi Varghese Mathai , David A. Fattal , Paul Kessler Rosenberg
发明人： Sagi Varghese Mathai , David A. Fattal , Paul Kessler Rosenberg
IPC分类号： G02B6/12
CPC分类号： G02B6/125 , G02B6/30 , G02B6/32 , G02B6/3652 , G02B6/3692 , G02B2006/12061 , Y10T29/49155
摘要： An optical bus is described for optical signal broadcasting. The optical bus can include a substrate and input optical waveguides formed on the substrate. First and second sets of output optical waveguides can also be formed on the substrate. Optical power splitters on the substrate can have an input and multiple outputs. The optical power splitters can be optically coupled to an input optical waveguide and can split an input optical beam into multiple output optical beams. The optical bus can include a waveguide shuffle network formed on the substrate. The waveguide shuffle network can include intersecting optical waveguides and can optically couple outputs from each of the optical power splitters to the first set of output optical waveguides and optically couple different outputs from each of the optical power splitters to the second set of output optical waveguides.
摘要翻译：描述了用于光信号广播的光总线。光学总线可以包括基板和形成在基板上的输入光波导。第一组和第二组输出光波导也可以形成在衬底上。基板上的光功率分配器可以具有输入和多个输出。光功率分配器可以光耦合到输入光波导，并且可以将输入光束分成多个输出光束。光学总线可以包括形成在衬底上的波导洗牌网络。波导洗牌网络可以包括相交的光波导，并且可以将来自每个光功率分配器的输出光耦合到第一组输出光波导，并将来自每个光功率分配器的不同输出光耦合到第二组输出光波导。

55. 发明授权

US08558788B2 Diffusing light of a laser 有权
标题翻译：扩散激光的光
公开(公告)号：US08558788B2
公开(公告)日：2013-10-15
申请号：US13066994
申请日：2011-04-29
申请人： Sagi Varghese Mathai , Min Hu , Huel Pel Kuo
发明人： Sagi Varghese Mathai , Min Hu , Huel Pel Kuo
IPC分类号： G02B27/20
CPC分类号： G02B27/20 , G02B5/0278 , G02B6/04 , G06F3/0421
摘要： Embodiments disclosed herein relate to diffusing light of a multi-mode laser. In one embodiment, the multi-mode laser projects a plurality of modes of light and a diffuser reflects the plurality of modes of light to output a single lobe of light.
摘要翻译：本文公开的实施例涉及漫射多模激光器的光。在一个实施例中，多模激光器投射多种模式的光，扩散器反射多种模式的光以输出单个光。

56. 发明授权

US08446661B2 Tunable nanowire resonant cavity for optical modulation 有权
标题翻译：可调谐纳米线谐振腔用于光调制
公开(公告)号：US08446661B2
公开(公告)日：2013-05-21
申请号：US13058495
申请日：2008-08-26
申请人： Sagi Varghese Mathai , Alexandre M. Bratkovski , Wenhua Zhang , Shih-Yuan Wang
发明人： Sagi Varghese Mathai , Alexandre M. Bratkovski , Wenhua Zhang , Shih-Yuan Wang
IPC分类号： G02B26/00
CPC分类号： H01S5/341 , B82Y20/00 , G02B6/107 , G02B26/001 , H01S5/021 , H01S5/041 , H01S5/0607 , H01S5/30 , H03F17/00 , Y10T29/49147
摘要： A resonant cavity with tunable nanowire. The resonant cavity includes a substrate. The substrate is coupleable to an optical resonator structure. The resonant cavity also includes a plurality of nanowires formed on the substrate. The plurality of nanowires is actuated in response to an application of energy.
摘要翻译：具有可调谐纳米线的谐振腔。谐振腔包括衬底。衬底可耦合到光学谐振器结构。谐振腔还包括形成在衬底上的多个纳米线。响应于能量的施加而致动多个纳米线。

57. 发明申请

US20120027349A1 LENS 有权
标题翻译：镜片
公开(公告)号：US20120027349A1
公开(公告)日：2012-02-02
申请号：US12847844
申请日：2010-07-30
申请人： Marco Fiorentino , David A. Fattal , Sagi Varghese Mathai
发明人： Marco Fiorentino , David A. Fattal , Sagi Varghese Mathai
IPC分类号： G02B6/34 , B29D11/00 , G02B6/08
CPC分类号： B29D11/00298 , B29D11/00403 , G02B5/1809 , G02B5/1885 , G02B6/322 , G02B27/4272
摘要： A lens is described which includes a substrate having a first side and an opposite second side. A first guided mode resonance grating is supported by the first side of the substrate and a second guided mode resonance grating is supported by the second side of the substrate. The second guided mode resonance grating can be offset from the first guided mode resonance grating. The second guided mode resonance grating can shape and reflect a wave front of an incident optical beam within the substrate towards the first guided mode resonance grating. The first guided mode resonance grating can redirect the reflected incident optical beam out of the second side of the substrate.
摘要翻译：描述了一种透镜，其包括具有第一侧和相对的第二侧的基板。第一导模谐振光栅由衬底的第一侧支撑，第二导模谐振光栅由衬底的第二侧支撑。第二导模谐振光栅可以偏离第一导模谐振光栅。第二导模谐振光栅可以将基板内的入射光束的波前形状并反射到第一导模共振光栅。第一导模谐振光栅可以将反射的入射光束重新定向到衬底的第二面之外。

58. 发明申请

US20110260135A1 Method for Doping an Electrically Actuated Device 有权
标题翻译：电动驱动装置的掺杂方法
公开(公告)号：US20110260135A1
公开(公告)日：2011-10-27
申请号：US13130808
申请日：2009-01-14
申请人： Wei Wu , Sagi Varghese Mathai , Shih-Yuan (SY) Wang , Jianhua Yang
发明人： Wei Wu , Sagi Varghese Mathai , Shih-Yuan (SY) Wang , Jianhua Yang
IPC分类号： H01L45/00 , H01L21/02
CPC分类号： H04Q3/521 , B82Y10/00 , H01L27/2463 , H01L45/08 , H01L45/1233 , H01L45/145 , H01L45/146 , H01L45/1641 , H04Q2213/13003 , H04Q2213/1302 , H04Q2213/1304
摘要： An electrically actuated device (10) comprises an active region (30) disposed between a first electrode (12) and a second electrode (14); a substantially nonrandom distribution of dopant initiators at an interface between the active region and the first electrode; and a substantially nonrandom distribution of dopants in a portion of the active region adjacent to the interface.
摘要翻译：电驱动装置（10）包括设置在第一电极（12）和第二电极（14）之间的有源区（30）。在有源区和第一电极之间的界面处的掺杂剂引发剂的基本上非随机分布; 以及在与界面相邻的有源区域的一部分中的掺杂剂的基本非随机分布。

59. 发明申请

US20110182107A1 MEMRISTIVE DEVICE 有权
标题翻译：测量装置
公开(公告)号：US20110182107A1
公开(公告)日：2011-07-28
申请号：US13119932
申请日：2008-12-12
申请人： Wei Wu , John Paul Strachen , R. Stanely Williams , Marco Florentino , Shih-Yuan Wang , Hans S. Cho , Julien Borghetti , Sagi Varghese Mathai
发明人： Wei Wu , John Paul Strachen , R. Stanely Williams , Marco Florentino , Shih-Yuan Wang , Hans S. Cho , Julien Borghetti , Sagi Varghese Mathai
IPC分类号： G11C11/00 , H01L45/00
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。

60. 发明授权

US08547727B2 Memristive device 有权
标题翻译：忆阻器
公开(公告)号：US08547727B2
公开(公告)日：2013-10-01
申请号：US13119932
申请日：2008-12-12
申请人： Wei Wu , John Paul Strachan , R. Stanley Williams , Marco Florentino , Shih-Yuan Wang , Nathaniel J. Quitoriano , Hans S. Cho , Julien Borghetti , Sagi Varghese Mathai
发明人： Wei Wu , John Paul Strachan , R. Stanley Williams , Marco Florentino , Shih-Yuan Wang , Nathaniel J. Quitoriano , Hans S. Cho , Julien Borghetti , Sagi Varghese Mathai
IPC分类号： G11C11/00
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 includes a memristive matrix, mobile dopants moving with the memristive matrix in response to programming electrical fields and remaining stable within the memristive matrix in the absence of the programming electrical fields; and at least three electrodes surrounding the memristive matrix. A method for tuning electrical circuits with a memristive device includes measuring a circuit characteristic and applying a programming voltage to the memristive device which causes motion of dopants within the memristive device to alter the circuit characteristic. A method for increasing a switching speed of a memristive device includes drawing dopants from two geometrically separated locations into close proximity to form two conductive regions and then switching the memristive device to a conductive state by applying a programming voltage which rapidly merges the two conductive regions to form a conductive pathway between a source electrode and a drain electrode.
摘要翻译：忆阻路由设备包括忆阻矩阵，响应于编程电场而与忆阻矩阵一起移动的移动掺杂物，并且在没有编程电场的情况下在忆阻矩阵内保持稳定; 以及围绕忆阻矩阵的至少三个电极。一种用忆阻器件调谐电路的方法包括测量电路特性并将编程电压施加到忆阻器件，其使得忆阻器件内的掺杂剂的运动改变电路特性。用于增加忆阻器件的切换速度的方法包括将来自两个几何分离位置的掺杂剂绘制成紧密接近形成两个导电区域，然后通过施加快速合并两个导电区域的编程电压将忆阻器件切换到导通状态在源电极和漏电极之间形成导电路径。

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