专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20120092660A1 APPARATUS FOR PERFORMING SERS 有权
标题翻译：执行人员的设备
公开(公告)号：US20120092660A1
公开(公告)日：2012-04-19
申请号：US12905891
申请日：2010-10-15
申请人： Wei Wu , Zhiyong Li , Shih-Yuan Wang , Michael Josef Stuke , Lars Helge Thylen , Fung Suong Ou , Min Hu
发明人： Wei Wu , Zhiyong Li , Shih-Yuan Wang , Michael Josef Stuke , Lars Helge Thylen , Fung Suong Ou , Min Hu
IPC分类号： G01J3/44
CPC分类号： G01N21/658
摘要： An apparatus for performing SERS includes a substrate and flexible nano-fingers, each of the nano-fingers having a first end attached to the substrate, a free second end, and a body portion extending between the first end and the second end, in which the nano-fingers are arranged in an array on the substrate. The apparatus also includes an active material layer disposed on each of the second ends of the plurality of nano-fingers, in which the nano-fingers are to be in a substantially collapsed state in which the active layers on at least two of the nano-fingers contact each other under dominant attractive forces between the plurality of nano-fingers and in which the active material layers are to repel each other when the active material layers are electrostatically charged.
摘要翻译：用于执行SERS的装置包括基底和柔性纳米指，每个纳米指具有连接到基底的第一端，自由的第二端和在第一端和第二端之间延伸的主体部分，其中纳米手指以阵列排列在基板上。该装置还包括设置在多个纳米手指的每个第二端上的活性材料层，其中纳米指状物将处于基本上塌陷的状态，其中在至少两个纳米手指上的活性层，手指在多个纳米手指之间的主导吸引力下彼此接触，并且当活性材料层被静电充电时，活性材料层将彼此排斥。

92. 发明授权

US08072186B2 USB charger circuit 有权
标题翻译： USB充电器电路
公开(公告)号：US08072186B2
公开(公告)日：2011-12-06
申请号：US12058728
申请日：2008-03-30
申请人： Shih-Yuan Wang , Yung-Hsin Chiang , Yu-Ming Hsu
发明人： Shih-Yuan Wang , Yung-Hsin Chiang , Yu-Ming Hsu
IPC分类号： H02J7/04
CPC分类号： H02M3/155 , H02J7/0052 , H02J2007/0059
摘要： A USB charger circuit includes at least a converter, a control circuitry, a first resistor, a second resistor, an error amplifier, a sense resistor and a diode. The converter has a transistor. The control circuitry is coupled to the transistor. The control circuitry is used for producing a drive signal to the transistor. The first resistor is connected between the output node of the converter and a first node. The second resistor is connected between the first node and a second node. The error amplifier is coupled to receive a voltage divided by the first resistor and the second resistor to compare to a reference voltage. The sense resistor is connected between the second node and ground. The diode is connected between the output node of the converter and a first node.
摘要翻译： USB充电器电路至少包括转换器，控制电路，第一电阻器，第二电阻器，误差放大器，检测电阻器和二极管。该转换器有一个晶体管。控制电路耦合到晶体管。控制电路用于产生到晶体管的驱动信号。第一个电阻连接在转换器的输出节点和第一个节点之间。第二电阻器连接在第一节点和第二节点之间。误差放大器被耦合以接收由第一电阻器和第二电阻器分压的电压以与参考电压进行比较。感测电阻连接在第二节点和地之间。二极管连接在转换器的输出节点和第一个节点之间。

93. 发明授权

US08054531B2 Micro-electro-mechanical systems and photonic interconnects employing the same 有权
标题翻译：微电子机械系统和使用它们的光子互连
公开(公告)号：US08054531B2
公开(公告)日：2011-11-08
申请号：US11823336
申请日：2007-06-26
申请人： Shih-Yuan Wang , R. Stanley Williams , Terrel L. Morris , Mihail Sigalas
发明人： Shih-Yuan Wang , R. Stanley Williams , Terrel L. Morris , Mihail Sigalas
IPC分类号： G02B26/00 , H04B10/00
CPC分类号： H04B10/801 , G02B26/0808 , G02B26/0825 , G02B26/0833
摘要： Various embodiments of the present invention are directed to micro-electro-mechanical systems and photonic interconnects employing micro-electro-mechanical systems. One micro-electro-mechanical system embodiment of the present invention includes a lens structure and an actuator. The lens structure includes a substantially transparent membrane having a flexible, curved surface, and a reservoir holding fluid that is fluidly coupled to the membrane. The actuator system is operably coupled to the reservoir in order to exert pressure on the fluid to change the curvature of the membrane and the focal point of the lens structure.
摘要翻译：本发明的各种实施例涉及使用微电子机械系统的微电子机械系统和光子互连。本发明的一个微电子机械系统实施例包括透镜结构和致动器。透镜结构包括具有柔性弯曲表面的基本上透明的膜，以及保持液体流体耦合到膜的储存器。致动器系统可操作地联接到储存器，以便对流体施加压力以改变膜的曲率和透镜结构的焦点。

94. 发明申请

US20110241072A1 SEMICONDUCTOR STRUCTURE HAVING AN ELOG ON A THERMALLY AND ELECTRICALLY CONDUCTIVE MASK 有权
标题翻译：具有电导电导线的ELOG的半导体结构
公开(公告)号：US20110241072A1
公开(公告)日：2011-10-06
申请号：US13133370
申请日：2008-12-16
申请人： Shih-Yuan Wang , Lars Helge Thylen , Sagi Varghese Mathai
发明人： Shih-Yuan Wang , Lars Helge Thylen , Sagi Varghese Mathai
IPC分类号： H01L29/12
CPC分类号： H01L21/02639 , C30B25/04 , C30B29/06 , C30B29/40 , C30B29/52 , H01L21/0237 , H01L21/02538 , H01L21/02642
摘要： A semiconductor structure includes a substrate, a thermally and electrically conductive mask positioned upon the substrate, and an epitaxial lateral over growth (ELOG) material positioned upon the thermally and electrically conductive mask.
摘要翻译：半导体结构包括衬底，位于衬底上的导热和导电掩模，以及位于导热和导电掩模上的外延横向生长（ELOG）材料。

95. 发明授权

US08009941B2 Photonic systems and methods for encoding data in carrier electromagnetic waves 有权
标题翻译：用于在载波电磁波中编码数据的光子系统和方法
公开(公告)号：US08009941B2
公开(公告)日：2011-08-30
申请号：US12479567
申请日：2009-06-05
申请人： Mihail Sigalas , Shih-Yuan Wang
发明人： Mihail Sigalas , Shih-Yuan Wang
IPC分类号： G02B6/12
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/12007 , G02B6/13 , G02B2006/12145 , G02B2006/1215 , G02F1/035 , G02F2202/32
摘要： Various embodiments of the present invention are related to photonic systems and methods that can be used to encode data in carrier electromagnetic waves. In one embodiment of the present invention, a photonic switch comprises: a waveguide configured to guide electromagnetic waves; a number of holes in the waveguide that prevent propagation of the electromagnetic waves beyond the holes; a reservoir located beneath the holes and filled with a liquid having the same refractive index as the photonic crystal; and a device for forcing the liquid into the holes so that the refractive index of the holes matches approximately the refractive index of the waveguide and the electromagnetic waves can propagate within the waveguide beyond the holes.
摘要翻译：本发明的各种实施例涉及可用于对载波电磁波中的数据进行编码的光子系统和方法。在本发明的一个实施例中，光子开关包括：被配置为引导电磁波的波导; 波导中的多个孔，其防止电磁波超出孔的传播; 储存器位于孔的下方，并充满与光子晶体具有相同折射率的液体; 以及用于迫使液体进入孔的装置，使得孔的折射率大致匹配波导的折射率，并且电磁波可以在波导内传播超过孔。

96. 发明授权

US07965436B2 Micron-size optical faraday rotator 有权
标题翻译：微米尺寸光学法拉第旋转器
公开(公告)号：US07965436B2
公开(公告)日：2011-06-21
申请号：US11796182
申请日：2007-04-26
申请人： Mihali Sigalas , Shih-Yuan Wang
发明人： Mihali Sigalas , Shih-Yuan Wang
IPC分类号： G02F1/09 , G02B26/00
CPC分类号： G02F1/0955 , B82Y20/00 , G02B6/1225 , G02F2201/063 , G02F2202/32
摘要： In an embodiment, micron-size optical Faraday rotator includes a non-magnetic dielectric waveguide. The waveguide includes a plurality of perforations to form a photonic crystal. A magnetic cladding is disposed on at least one side of the waveguide. The Faraday rotator causes non-reciprocal Faraday rotation of an optical signal propagating within the waveguide.
摘要翻译：在一个实施例中，微米尺寸光学法拉第旋转器包括非磁性介质波导。波导包括多个穿孔以形成光子晶体。磁性覆层设置在波导的至少一侧。法拉第旋转器导致在波导内传播的光信号的不可逆法拉第旋转。

97. 发明授权

US07925168B2 Optical interconnect system providing communication between computer system components 有权
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：US07925168B2
公开(公告)日：2011-04-12
申请号：US11873325
申请日：2007-10-16
申请人： Michael Renne Ty Tan , Terrel Morris , Norman Paul Jouppi , Shih-Yuan Wang
发明人： Michael Renne Ty Tan , Terrel Morris , Norman Paul Jouppi , Shih-Yuan Wang
IPC分类号： H04B10/00
CPC分类号： H04J14/02 , H04B10/803
摘要： An optical interconnect system for communication between computer system components is described. The system includes an optical data communication path and a plurality of optical taps, each optical tap optically coupling a respective computer system component to the optical data communication path. Each optical tap splits power from an optical signal received from the data communication path or from a light source generating a data signal from its associated computer component resulting in another optical signal. Each optical tap splits light in accordance with a respective power ratio relationship between reflectivity and transmissivity. The ratio relationships of the optical taps together provide a predetermined communication reliability metric for signals traversing the optical interconnect system between computer system components.
摘要翻译：描述了用于计算机系统组件之间的通信的光学互连系统。该系统包括光学数据通信路径和多个光学抽头，每个光学抽头将相应的计算机系统组件光学耦合到光学数据通信路径。每个光学抽头从从数据通信路径接收的光信号或从产生来自其相关联的计算机组件的数据信号的光源分割功率，导致另一个光信号。每个光学抽头根据反射率和透射率之间的相应的功率比关系分离光。光学抽头的比率关系一起为计算机系统组件之间穿过光学互连系统的信号提供预定的通信可靠性度量。

98. 发明申请

US20110058817A1 ARRAYS, SYSTEM AND METHOD FOR BI-DIRECTIONAL DATA TRANSMISSION 有权
标题翻译：用于双向数据传输的阵列，系统和方法
公开(公告)号：US20110058817A1
公开(公告)日：2011-03-10
申请号：US12991107
申请日：2008-05-07
申请人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang
发明人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang
IPC分类号： H04B10/00
CPC分类号： H04B10/803
摘要： A system for bi-directional data transmission includes a first array coupled to a first subsystem and a second array coupled to a second subsystem. The first array includes a first plurality of transmitters that produce first optical signals that are transmitted through free space, and a first plurality of receivers. The second array includes a second plurality of transmitters that produce second optical signals that are transmitted through free space to the first plurality of receivers, and a second plurality of receivers that is configured to receive the first optical signals. An image-forming apparatus is operatively positioned between the first and second arrays and is configured to concurrently form an image of the first plurality of transmitters on the second plurality of receivers and an image of the second plurality of transmitters on the first plurality of receivers.
摘要翻译：用于双向数据传输的系统包括耦合到第一子系统的第一阵列和耦合到第二子系统的第二阵列。第一阵列包括产生通过自由空间传输的第一光信号的第一多个发射机和第一多个接收机。第二阵列包括第二多个发射机，其产生通过自由空间传输到第一多个接收机的第二光信号，以及被配置为接收第一光信号的第二多个接收机。图像形成装置可操作地定位在第一和第二阵列之间，并且被配置为同时形成第二多个接收机上的第一多个发射机的图像和第一多个接收机上的第二多个发射机的图像。

99. 发明申请

US20110052120A1 OPTICAL INTERCONNECTS 有权
标题翻译：光学互联
公开(公告)号：US20110052120A1
公开(公告)日：2011-03-03
申请号：US12812937
申请日：2008-01-30
申请人： Michael Renne Ty Tan , Shih-Yuan Wang , Paul Kessier Rosenberg
发明人： Michael Renne Ty Tan , Shih-Yuan Wang , Paul Kessier Rosenberg
IPC分类号： G02B6/42 , G02B6/32
CPC分类号： G02B6/43
摘要： Various embodiments of the present invention are directed to optical interconnects. In one embodiment of the present invention, an optical interconnect comprises a laser configured to output an optical signal and a laser-diode driver electronically coupled to the laser. The laser-diode driver induces the laser to output the optical signal in response to an electrical signal received by the laser-diode driver. The optical interconnect includes a diffractive optical element and a plurality of photodetectors. The optical interconnect is positioned to receive the optical signal and configured to split the optical signal into a plurality of optical signals, and each photodetector converts one of the plurality of optical signals into an electrical signal that is output on a separate signal line.
摘要翻译：本发明的各种实施例涉及光学互连。在本发明的一个实施例中，光学互连包括被配置为输出光信号的激光器和电耦合到激光器的激光二极管驱动器。激光二极管驱动器响应于由激光二极管驱动器接收到的电信号而引起激光器输出光信号。光学互连包括衍射光学元件和多个光电检测器。光学互连被定位成接收光信号并且被配置为将光信号分离成多个光信号，并且每个光电检测器将多个光信号中的一个转换成在单独的信号线上输出的电信号。

100. 发明申请

US20110013913A1 IMAGE-ROTATION PRISMS AND OPTICAL INTERCONNECTS EMPLOYING THE SAME 有权
标题翻译：图像旋转原理和使用该图像的光学互连
公开(公告)号：US20110013913A1
公开(公告)日：2011-01-20
申请号：US12922098
申请日：2008-04-02
申请人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang , Michael Renne Ty Tan , R. Stanley Williams
发明人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang , Michael Renne Ty Tan , R. Stanley Williams
IPC分类号： H04B10/10 , G02B5/04 , H01S3/06
CPC分类号： G02B5/04 , G02B27/642 , H01S5/005 , H01S5/02236 , H01S5/02292 , H01S5/183 , H01S5/50 , H04B10/803
摘要： Embodiments of the present invention relate to a family of image-rotation prisms. Each image-rotation prism has the property that as an image-rotation prism is rotated, an image passing through the image-rotation prism rotates at twice the angular rate of the image-rotation prism. Embodiments of the present invention include optical systems that can be used for board-to-board communications and employ the image-rotation prisms to compensate for arbitrary axial rotations and misalignment of optical signals and can be used to direct optical signals output from transmitters on one board to particular detectors of a detector arrangement located on an adjacent board.
摘要翻译：本发明的实施例涉及一系列图像旋转棱镜。每个图像旋转棱镜具有当图像旋转棱镜旋转时，通过图像旋转棱镜的图像以图像旋转棱镜的角速度的两倍旋转。本发明的实施例包括可用于板对板通信并使用图像旋转棱镜补偿光信号的任意轴向旋转和未对准的光学系统，并且可以用于将发射机输出的光信号引导到一个将其连接到位于相邻板上的检测器装置的特定检测器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式