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1. 发明申请

WO2011153259A3 CURVED MULTIMORPH MICROACTUATORS THAT BEND AND/OR TWIST 审中-公开
标题翻译：弯曲和/或扭曲的弯曲多元微波处理器
公开(公告)号：WO2011153259A3
公开(公告)日：2012-04-12
申请号：PCT/US2011038786
申请日：2011-06-01
申请人： UNIV FLORIDA , PAL SAGNIK , XIE HUIKAI , ZAWOY KARL
发明人： PAL SAGNIK , XIE HUIKAI , ZAWOY KARL
IPC分类号： B81B7/02 , B81B3/00
CPC分类号： F03G7/065 , B81B3/0024 , B81B2201/032 , G02B26/0858 , H01L41/094 , H02N1/00
摘要： A curved multimorph actuator is provided composed of a plurality of materials, each material exhibiting different deformations in response to a stimulus, such as heat. Application of different stimuli causes the actuator to bend and/or twist. In an embodiment, the actuator is capable of rotating an object about its center without significantly shifting the center in one or more dimensions. In a further embodiment, the actuator can be used to rotate an object about a first axis and a second axis, wherein the first axis and the second axis are mutually perpendicular. In an embodiment, rotation about the first axis and the second axis are achieved in combination. In another embodiment, rotation about the first axis is produced in response to a first stimulus and rotation about the second axis is produced in response to a second stimulus.
摘要翻译：提供由多种材料组成的弯曲多压电致动器，每种材料响应于诸如热的刺激而呈现不同的变形。不同刺激的应用使致动器弯曲和/或扭曲。在一个实施例中，致动器能够围绕其中心旋转物体，而不会在一个或多个维度上显着地偏移中心。在另一实施例中，致动器可用于围绕第一轴线和第二轴线旋转物体，其中第一轴线和第二轴线相互垂直。在一个实施例中，组合地实现围绕第一轴线和第二轴线的旋转。在另一个实施例中，响应于第一刺激而产生围绕第一轴的旋转，响应于第二刺激而产生围绕第二轴的旋转。

2. 发明申请

WO2004099629A2 VERTICAL DISPLACEMENT DEVICE 审中-公开
标题翻译：垂直位移装置
公开(公告)号：WO2004099629A2
公开(公告)日：2004-11-18
申请号：PCT/US2004013171
申请日：2004-04-29
申请人： UNIV FLORIDA , XIE HUIKAI
发明人： XIE HUIKAI
IPC分类号： B81B3/00 , G02B6/35 , G02B26/08 , F15C
CPC分类号： G02B26/0866 , B81B3/0018 , B81B2201/038 , B81B2201/06 , G02B6/3512 , G02B6/3526 , G02B6/3534 , G02B6/3584
摘要： A MEMS vertical displacement device capable of moving one or more vertically displaceable platforms relative to a base. In particular, the vertical displacement device may be capable of moving a vertically displaceable platform so that the vertically displaceable platform remains generally parallel to a base. The vertically displaceable platform may be, but is not limited to, a microlens, a micromirror, rnicro-grating, or other device. The vertical displacement device may also be included in optical coherence and confocal imaging systems.
摘要翻译：能够相对于基座移动一个或多个可垂直移位的平台的MEMS垂直位移装置。特别地，垂直位移装置可以能够移动可垂直移动的平台，使得垂直移位的平台保持大致平行于基部。可垂直移位的平台可以是但不限于微透镜，微镜，微光栅或其它器件。垂直位移装置也可以包括在光学相干和共焦成像系统中。

3. 发明申请

WO2008070766A3 FIBER OPTIC FAULT DETECTION SYSTEM AND METHOD FOR UNDERGROUND POWER LINES 审中-公开
标题翻译：光纤故障检测系统及地下电力线路方法
公开(公告)号：WO2008070766A3
公开(公告)日：2008-12-11
申请号：PCT/US2007086623
申请日：2007-12-06
申请人： UNIV FLORIDA , XIE HUIKAI , GIBSON DAVID CLARK , KOVAC DARKO
发明人： XIE HUIKAI , GIBSON DAVID CLARK , KOVAC DARKO
IPC分类号： G01R31/08
CPC分类号： G01R31/086 , Y04S10/522
摘要： Embodiments of the present invention are directed to a method and fault detection system for detecting and identifying the location of faults in underground power lines that can effectively and quickly identify faults in underground power lines. Embodiments can provide a method and fault detection system that quickly identify faults in a power grid that result from open circuits or short circuits in underground conduits. A specific system for fault detection of power lines in a network having one or more substations and corresponding one or more manholes for access to underground lines, includes: a sensor device for each manhole, wherein the sensor device is capable of detecting a magnetic field generated by a power line and can send a signal through a fiber optic cable, the signal including a unique wavelength identifier; and a communication device for each substation for transmitting the signal from the sensor device to an operator.
摘要翻译：本发明的实施例涉及一种用于检测和识别地下电力线路故障位置的方法和故障检测系统，其能够有效和快速地识别地下电力线路中的故障。实施例可以提供一种方法和故障检测系统，其快速识别由地下管道中的开路或短路导致的电网故障。具有一个或多个变电站的网络中的电力线的故障检测的特定系统，以及用于接入地下线路的对应的一个或多个检修孔，包括：用于每个人孔的传感器装置，其中所述传感器装置能够检测所产生的磁场通过电力线并且可以通过光纤电缆发送信号，该信号包括唯一的波长标识符; 以及用于每个变电站的用于将信号从传感器装置发送到操作者的通信装置。

4. 发明申请

WO2006130794A2 NEURALPROBE AND METHODS FOR MANUFACTURING SAME 审中-公开
标题翻译：神经元及其制造方法
公开(公告)号：WO2006130794A2
公开(公告)日：2006-12-07
申请号：PCT/US2006021338
申请日：2006-06-01
申请人： UNIV FLORIDA , NISHIDA TOSHIKAZU , XIE HUIKAI , PATRICK ERIN E , SANCHEZ JUSTIN C
发明人： NISHIDA TOSHIKAZU , XIE HUIKAI , PATRICK ERIN E , SANCHEZ JUSTIN C
IPC分类号： A61B5/04
CPC分类号： A61B5/04001 , A61B2562/028
摘要： A neural probe and method of fabricating same are provided. The probe comprises a plurality of frames connected to each other and to a substrate by respective bimorphs. A probe base is connected by another bimorph to the frames. A probe tip extends from the probe base. The probe can achieve a large vertical motion and out-of-plane curling. The probe can operate according to three modes. The first mode pertains to a large-signal motion for tuning in single-unit neuronal activity. The second pertains to a small-signal motion with lock-in amplifier that increases SNR. The third pertains to burst small-signal motion for clearing tissue responses. Fabrication of a neural probe begins with a processed CMOS chip. Post-CMOS processing incorporates self-aligned selective nickel plating and sacrifices two aluminum layers. The fabrication technique produces a neural probe in which the sensing elements are in close proximity to CMOS circuitry. The fabrication technique obviates the need for post-CMOS masks, alignment, or assembly.
摘要翻译：提供神经探针及其制造方法。探针包括通过相应的双压电晶片彼此连接并连接到衬底的多个框架。探针基座通过另一个双压电晶片连接到框架。探针尖端从探针底座延伸。探头可以实现大的垂直运动和平面外卷曲。探头可以根据三种模式进行操作。第一种模式涉及用于调整单个单元神经元活动的大信号运动。第二个涉及具有增加SNR的锁定放大器的小信号运动。第三种是用于清除组织反应的突发小信号运动。神经探针的制作以经处理的CMOS芯片开始。 CMOS后处理包括自对准选择性镀镍，牺牲两层铝层。制造技术产生神经探针，其中感测元件紧邻CMOS电路。制造技术避免了后CMOS掩模，对准或组装的需要。

5. 发明申请

WO2006084279A3 SINGLE FIBER ENDOSCOPIC FULL-FIELD OPTICAL COHERENCE TOMOGRAPHY (OCT) IMAGING PROBE 审中-公开
标题翻译：单纤维内窥镜全场光学相干层析成像（OCT）成像探头
公开(公告)号：WO2006084279A3
公开(公告)日：2006-10-12
申请号：PCT/US2006004469
申请日：2006-02-03
申请人： UNIV FLORIDA , XIE HUIKAI
发明人： XIE HUIKAI
IPC分类号： A61B5/00
CPC分类号： A61B5/6852 , A61B5/0066 , G01B9/0205 , G01B9/02091
摘要： A single fiber full-field optical coherence tomography (OCT) imaging probe (300) includes a hollow tube (301), and a single fiber (305) disposed within the tube for transmitting light received from a broadband light source to a beam splitter (350) in the tube optically coupled to the single fiber (305). The beam splitter (350) splits the light into a first and a second optical beam, wherein the first beam is optically coupled to a reference arm including a MEMS reference micromirror (335) which provides axial scanning and the second beam is optically coupled to a sample arm for probing a sample to be imaged. Both the reference arm and the sample ami are disposed in the tube. A photodetector array (315) is preferably disposed inside the tube (301) optically coupled to the beam splitter (350). The photodetector array (315) receives a reflected beam from the MEMS reference micromirror (335) and a scattered beam from the sample to form an image of the sample.
摘要翻译：单光纤全场光学相干断层扫描（OCT）成像探测器（300）包括中空管（301）和设置在管内的单光纤（305），用于将从宽带光源接收的光传输到分束器（ 350）光学耦合到单纤维（305）。分束器（350）将光分成第一和第二光束，其中第一束光学地耦合到包括提供轴向扫描的MEMS参考微镜（335）的参考臂，并且第二光束光耦合到用于探测要成像的样本的样本臂。参考臂和样品都置于管中。光检测器阵列（315）优选地设置在光学耦合到分束器（350）的管（301）内部。光电探测器阵列（315）接收来自MEMS参考微镜（335）的反射光束和来自样品的散射光束以形成样品的图像。

6. 发明申请

WO2011103259A3 POWER INDUCTORS IN SILICON 审中-公开
标题翻译：硅中的功率电感器
公开(公告)号：WO2011103259A3
公开(公告)日：2012-01-26
申请号：PCT/US2011025186
申请日：2011-02-17
申请人： UNIV FLORIDA , WANG MINGLIANG , XIE HUIKAI , NGO KHAI D T
发明人： WANG MINGLIANG , XIE HUIKAI , NGO KHAI D T
IPC分类号： H01F17/00 , H01F27/28
CPC分类号： H01L28/10 , H01F17/043 , H01F27/027 , H01F27/2871
摘要： Various methods and systems are provided for power inductors in silicon (PIiS) In one embodiment, a PIiS includes a magnetic core of magnetic material embedded in a silicon substrate, and a conductive winding having a plurality of turns, where adjacent turns of the conductive winding have a space therebetween, and where at least a portion of the magnetic core is encircled by the conductive winding In another embodiment, a DC to DC converter includes a PIiS, which includes a magnetic core of magnetic material embedded in a silicon substrate, a conductive winding having a plurality of turns, where at least a portion of the magnetic core is encircled by the conductive winding, and a cap layer of magnetic material disposed on at least one side of the silicon substrate The DC to DC converter also includes an integrated circuit mounted on the cap layer of the power inductor in silicon
摘要翻译：为硅（PIiS）中的功率电感器提供了各种方法和系统。在一个实施例中，PIiS包括嵌入硅衬底中的磁性材料的磁芯和具有多个匝的导电绕组，其中导电绕组在其间具有空间，并且其中至少一部分磁芯被导电绕组包围。在另一实施例中，DC-DC转换器包括PIiS，其包括嵌入硅衬底中的磁性材料的磁芯，导电具有多个匝的绕组，其中所述磁芯的至少一部分被所述导电绕组包围，以及设置在所述硅衬底的至少一侧上的磁性材料的覆盖层。所述DC至DC转换器还包括集成电路安装在硅中的功率电感器的盖层上

7. 发明申请

WO2011028595A3 MEMS-BASED OPTICAL IMAGE SCANNING APPARATUS, METHODS, AND SYSTEMS 审中-公开
标题翻译：基于MEMS的光学图像扫描装置，方法和系统
公开(公告)号：WO2011028595A3
公开(公告)日：2011-05-19
申请号：PCT/US2010046775
申请日：2010-08-26
申请人： UNIV FLORIDA , XIE HUIKAI , LIU LIN
发明人： XIE HUIKAI , LIU LIN
IPC分类号： G01B11/24 , B81B7/02
CPC分类号： G01B11/24 , A61B1/00096 , A61B1/00172 , A61B5/0066 , A61B5/0068 , A61B5/0084
摘要： Disclosed are MEMS-based optical image scanners and methods for imaging using the same. According to one embodiment, a 3-D scanner for endoscopic imaging is provided, which includes a MEMS mirror for 1-D or 2-D lateral scanning and a MEMS lens for scanning along the optical axis to control the focal depth. The MEMS lens can be a microlens bonded to a MEMS holder. Both the MEMS holder and the MEMS mirror can be electrothermally actuated. A single-mode fiber can be used for both delivering the light to and receiving the returning light from an object being examined.
摘要翻译：公开了基于MEMS的光学图像扫描仪和使用其的成像方法。根据一个实施例，提供了一种用于内窥镜成像的三维扫描仪，其包括用于1-D或2-D横向扫描的MEMS反射镜和用于沿着光轴扫描以控制焦深的MEMS透镜。 MEMS镜头可以是结合到MEMS支架的微透镜。 MEMS支架和MEMS反射镜都可以进行电热驱动。单模光纤可以用于将光传递到被检查物体并接收来自被检查物体的返回光。

8. 发明申请

WO2007115255A2 INTEGRATED POWER PASSIVES 审中-公开
标题翻译：集成电源管理
公开(公告)号：WO2007115255A2
公开(公告)日：2007-10-11
申请号：PCT/US2007065773
申请日：2007-04-02
申请人： UNIV FLORIDA , XIE HUIKAI , NGO KHAI D T
发明人： XIE HUIKAI , NGO KHAI D T
IPC分类号： H01G4/33
CPC分类号： H01G4/33 , H01L23/3677 , H01L28/40 , H01L2924/0002 , H01L2924/00
摘要： A multi-layer film-stack and method for forming the multilayer film-stack is given where a series of alternating layers of conducting and dielectric materials are deposited such that the conducting layers can be selectively addressed. The use of the method to form integratable high capacitance density capacitors and complete the formation of an integrated power system-on-a-chip device including transistors, conductors, inductors and capacitors is also given.
摘要翻译：给出了一种用于形成多层膜堆叠的多层膜叠层和方法，其中沉积导电和电介质材料的一系列交替层，使得可以选择性地寻址导电层。还给出了使用该方法形成可集成的高电容密度电容器并完成包括晶体管，导体，电感器和电容器在内的集成电力系统芯片器件的形成。

9. 发明申请

WO2010138968A2 METHOD AND APPARATUS FOR PROVIDING HIGH-FILL-FACTOR MICROMIRROR/MICROMIRROR ARRAYS WITH SURFACE MOUNTING CAPABILITY 审中-公开
标题翻译：用于提供具有表面安装能力的高膜因子微镜/微镜阵列的方法和装置
公开(公告)号：WO2010138968A2
公开(公告)日：2010-12-02
申请号：PCT/US2010036925
申请日：2010-06-01
申请人： UNIV FLORIDA , XIE HUIKAI , JIA KEMIAO
发明人： XIE HUIKAI , JIA KEMIAO
IPC分类号： G02B26/08 , B81B7/02
CPC分类号： G02B26/0841 , B81B3/0062 , B81B2201/042 , G02B26/0866
摘要： Embodiments of the subject invention relate to micromirror devices and methods of fabricating a micromirror/micromirror array. According to an embodiment, micromirrors can be fabricated from a semiconductor substrate where after forming actuators and bonding pads on a front side of the semiconductor substrate, the device is flipped over to have a portion of the back side of the substrate removed and formed to become the mirror plate surface. The subject micromirrors can allow further miniaturization of endoscopes and other optical applications without sacrificing the optical aperture through their surface mounting capabilities.
摘要翻译：本发明的实施例涉及微镜器件和制造微镜/微镜阵列的方法。根据实施例，微镜可以由半导体衬底制造，其中在半导体衬底的前侧形成致动器和接合焊盘之后，将器件翻转以使衬底背面的一部分移除并形成为镜面表面。本体微镜可以允许内窥镜和其他光学应用的进一步小型化，而不会通过其表面安装能力牺牲光学孔径。

10. 发明申请

WO2010088023A2 MIRROR-TILT-INSENSITIVE FOURIER TRANSFORM SPECTROMETER 审中-公开
标题翻译：反射光敏感变换光谱仪
公开(公告)号：WO2010088023A2
公开(公告)日：2010-08-05
申请号：PCT/US2010020634
申请日：2010-01-11
申请人： UNIV FLORIDA , XIE HUIKAI , PAIS ANDREA , WU LEI , SAMUELSON SEAN ROBERT , GUO SHUGUANG
发明人： XIE HUIKAI , PAIS ANDREA , WU LEI , SAMUELSON SEAN ROBERT , GUO SHUGUANG
IPC分类号： G01J3/08 , G02B5/12
CPC分类号： G01J3/4532 , G01J3/02 , G01J3/021 , G01J3/0256 , G01J3/0291 , G01J3/45
摘要： Methods and designs for providing reduced sensitivity to mirror tilt in Fourier transform spectrometers are disclosed. According to an embodiment for two-directional tilt compensation, the FT spectrometer can include a beam splitter positioned to receive an incoming beam from a light source and split the incoming beam into a first sub-beam and a second sub-beam, a comer-cube retroreflector positioned to receive the first sub-beam from the beam splitter, a dual reflective mirror positioned to receive the first sub-beam from the corner-cube retroreflector at one surface and the second sub-beam at the other surface. An optical path delay can be created using a set of mirrors, tilting the beam splitter and/or a glass cube.
摘要翻译：公开了在傅里叶变换光谱仪中提供对镜面倾斜的灵敏度降低的方法和设计。根据用于双向倾斜补偿的实施例，FT光谱仪可以包括分束器，其被定位成接收来自光源的入射光束，并将入射光束分成第一子光束和第二子光束，立方体后向反射器被定位成从分束器接收第一子光束;双反射镜，定位成在一个表面处接收来自角立方后视反射器的第一子光束，而在另一个表面处接收第二子光束。可以使用一组反射镜，倾斜分束器和/或玻璃立方体来产生光路延迟。

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