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1. 发明授权

US5877509A Quantum well exciton-polariton light emitting diode 失效
标题翻译：量子阱激子 - 极化子发光二极管
公开(公告)号：US5877509A
公开(公告)日：1999-03-02
申请号：US970948
申请日：1997-11-14
申请人： Stanley Pau , Hui Cao , Yoshihisa Yamamoto
发明人： Stanley Pau , Hui Cao , Yoshihisa Yamamoto
IPC分类号： H01L33/06 , H01L33/10 , H01L29/06
CPC分类号： H01L33/06 , B82Y10/00 , H01L33/105
摘要： A light emitting device made of semiconducting materials. The device has an optical microcavity which supports a resonant mode of predetermined photon energy. Within the cavity is a quantum well of predetermined thickness and energy depth. The quantum well is designed such that it forms bound electron, exciton, lower polariton, and hole energy states of predetermined energy. The energy of an exciton state is set to equal the predetermined photon energy of the microcavity mode such that polariton states are created. A means is provided for resonantly tunneling electrons into a quantum well energy state. In a first embodiment, electrons resonantly tunnel into an electron energy state. In a second embodiment, electrons resonantly tunnel into an exciton energy state, during which tunneling the electrons simultaneously fuse with holes to form excitons. In the first embodiment, the electron state to lower polariton state transition energy is made equal to the energy of a longitudinal optical (LO) phonon of the quantum well material. This energy equivalence facilitates the rapid thermalization of resonantly tunneled electrons to combine with holes and form polaritons resonant with the cavity mode. Thermalization is rapid because it only requires the scattering of a single LO phonon. The photon component of the polariton is then emitted through the leaky cavity reflector. The second embodiment sets the exciton to polariton transition energy equal to the LO phonon energy to facilitate rapid thermalization to the polariton state. Photons are then emitted through the leaky Bragg reflector in the same manner as the first embodiment.
摘要翻译：由半导体材料制成的发光器件。该器件具有支持预定光子能量的共振模式的光学微腔。在腔内是一个预定厚度和能量深度的量子阱。量子阱被设计成使其形成结合的电子，激子，低极化子和预定能量的空穴能态。将激子状态的能量设定为等于微腔模式的预定光子能量，从而产生极化子态。提供了一种用于将电子谐振地隧穿到量子阱能量状态的装置。在第一实施例中，电子谐振地隧穿成电子能态。在第二个实施例中，电子谐振地隧道入激子能态，在此期间，电子同时与空穴一起熔化以形成激子。在第一实施例中，将使极性较小的跃迁能量降低的电子状态等于量子阱材料的纵向光学（LO）声子的能量。这种能量等价有助于谐振隧穿电子的快速热化与空穴结合并形成与腔模共振的极化子。热化是快速的，因为它只需要单个LO声子的散射。然后通过泄漏腔反射器发射极化子的光子分量。第二实施例将激子设置为等于LO声子能量的极化子跃迁能量，以促进快速热化至极化子态。然后以与第一实施例相同的方式通过漏布拉格反射器发射光子。

2. 发明授权

US08866997B2 Patterned electronic and polarization optical devices 有权
标题翻译：图案化的电子和偏振光学器件
公开(公告)号：US08866997B2
公开(公告)日：2014-10-21
申请号：US13287910
申请日：2011-11-02
申请人： Stanley Pau , Arshad S. Sayyad , Graham B. Myhre
发明人： Stanley Pau , Arshad S. Sayyad , Graham B. Myhre
IPC分类号： G02F1/1333 , C09K19/38 , G02F1/1337 , C09K19/56
CPC分类号： C09K19/38 , C09K19/56 , G02F1/133703 , G02F1/133788
摘要： Linear photo-oriented polymer (LPP) layers are situated to align liquid crystals in a liquid crystal polymer (LCP) layer situated at or on the LPP layers. The LCP layer can include a guest such as a fluorophore that aligns with the liquid crystal so as to emit polarized fluorescence in response to an excitation beam. Layer LPP/LCP structures can be provided as light emitters, patterned polarizers, patterned retarders and other devices based on selection of one or more guest materials included in the LCP and alignable with the liquid crystal.
摘要翻译：定位线性光取向聚合物（LPP）层以将液晶取向在位于LPP层上或LPP层上的液晶聚合物（LCP）层中。 LCP层可以包括诸如荧光团的客体，其与液晶对准，以便响应于激发光束发射偏振荧光。可以基于LCP中包含的一种或多种客体材料的选择并与液晶相配合来提供层LPP / LCP结构作为发光体，图案化偏振器，图案化延迟器和其它器件。

3. 发明授权

US07678495B2 Graphitic nanostructured battery 失效
标题翻译：石墨纳米结构电池
公开(公告)号：US07678495B2
公开(公告)日：2010-03-16
申请号：US11047136
申请日：2005-01-31
申请人： Paul Robert Kolodner , Thomas Nikita Krupenkine , Alan Michael Lyons , Stanley Pau , Joseph Ashley Taylor , Brijesh Vyas
发明人： Paul Robert Kolodner , Thomas Nikita Krupenkine , Alan Michael Lyons , Stanley Pau , Joseph Ashley Taylor , Brijesh Vyas
IPC分类号： H01M2/38 , H01M2/14 , H01M4/02 , H01M4/96
CPC分类号： H01M4/583 , B82Y30/00 , H01M4/0471 , H01M4/049 , H01M4/587 , H01M6/40 , H01M10/04 , H01M10/0472
摘要： A method and apparatus are disclosed wherein a battery comprises at least one electrode formed from a graphitic carbon nanostructured surface wherein the nanostructured surface consists of a plurality of nanoposts formed from graphitic carbon such that the graphitic nanoposts serve both as an operational feature (i.e., dielectric/electrode) and control feature of the battery itself. In one embodiment, the nanostructured surface consists of a plurality of nanoposts wherein a select portion of each nanopost is formed to serve as the dielectric of the nanostructured battery, and the balance of each nanopost is utilized to impart the control features to the nanostructured battery.
摘要翻译：公开了一种方法和装置，其中电池包括由石墨碳纳米结构表面形成的至少一个电极，其中纳米结构表面由由石墨碳形成的多个纳米柱组成，使得石墨纳米粉体既用作操作特征（即电介质 /电极）和电池本身的控制特征。在一个实施例中，纳米结构表面由多个纳米多孔组成，其中形成每个纳米孔的选择部分以用作纳米结构电池的电介质，并且每个纳米孔的余量用于将控制特征赋予纳米结构电池。

4. 发明申请

US20070000613A1 Electric field mediated chemical reactors 有权
标题翻译：电场介导化学反应堆
公开(公告)号：US20070000613A1
公开(公告)日：2007-01-04
申请号：US11148549
申请日：2005-06-09
申请人： Stanley Pau , Donald Tennant
发明人： Stanley Pau , Donald Tennant
IPC分类号： C23F1/00 , C03C15/00
CPC分类号： B81C1/00119 , B01F3/02 , B01F5/061 , B01F13/0059 , B01F2005/0621 , B01F2005/0636 , B01J19/0093 , B01J2219/00783 , B01J2219/00828 , B01J2219/00831 , B01J2219/00835 , B01J2219/00853 , B01J2219/0095
摘要： A chemical reactor includes two or more substrates joined along planar surfaces thereof, a chemical reaction chamber located between the two or more substrates, and a pair of electrodes on one of the substrates and along a wall of the reaction chamber. Each substrate is a substantially dielectric or semiconductor substrate. The chemical reaction chamber has a hollow interior, one or more input ports to transport a gas into the hollow interior, and an output port to transport a byproduct out of the hollow interior.
摘要翻译：化学反应器包括沿其平面表面连接的两个或更多个基板，位于两个或更多个基板之间的化学反应室，以及位于其中一个基板上并沿反应室壁的一对电极。每个衬底是基本上电介质或半导体衬底。化学反应室具有中空的内部，一个或多个输入端口以将气体输送到中空内部，以及输出端口，用于将副产物输送出中空内部。

5. 发明申请

US20060169882A1 Integrated planar ion traps 有权
标题翻译：集成平面离子阱
公开(公告)号：US20060169882A1
公开(公告)日：2006-08-03
申请号：US11048229
申请日：2005-02-01
申请人： Stanley Pau , Richart Slusher
发明人： Stanley Pau , Richart Slusher
IPC分类号： B32B3/00
CPC分类号： H01J49/42 , G21K1/003 , H01J49/0018 , Y10T428/24521
摘要： An apparatus for an ion trap includes an electrically conductive substrate having top and bottom surfaces and having vias that cross from the top surface to the bottom surface. The apparatus includes a pair of planar first electrodes supported over said top surface and second electrodes having planar surfaces. The planar surfaces are located over said top surface and are located laterally adjacent to said planar first electrodes. Each second electrode includes a portion that is located in one of the vias and traverses the substrate.
摘要翻译：用于离子阱的装置包括具有顶表面和底表面并且具有从顶表面到底表面交叉的通孔的导电基底。该装置包括支撑在所述顶表面上的一对平面第一电极和具有平面的第二电极。平面表面位于所述顶表面之上并且位于横向邻近所述平面第一电极。每个第二电极包括位于通孔中的一个并穿过衬底的部分。

6. 发明授权

US07068936B2 Methods and apparatus for optical switching 失效
标题翻译：光开关的方法和装置
公开(公告)号：US07068936B2
公开(公告)日：2006-06-27
申请号：US10161335
申请日：2002-06-03
申请人： Stanley Pau , Jianjun Yu , Keisuke Kojima , Naresh Chand
发明人： Stanley Pau , Jianjun Yu , Keisuke Kojima , Naresh Chand
IPC分类号： H04J14/00
CPC分类号： H04J14/086 , H04J14/02 , H04J14/08 , H04Q11/0005 , H04Q2011/0011 , H04Q2011/0016 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0033 , H04Q2011/0045
摘要： Methods and apparatus for providing a time slot switch which performs switching in the optical domain without the need for O-E-O conversion is described. The time slot switching device of the present invention may be part of a large switching device capable of performing switching and other function on WDM, TDM and WDM signals which are time division multiplexed. An optical time slot switch implemented using a time slot demultiplexer, optical cross-connect, variable delay lines and time slot multiplexer are described. Frequency conversion may be performed on a per time slot basis in cases where time slot signals are switched between lines using different wavelengths. Wave division demultiplexers and multiplexers can be added to the basic time slot switch to provide support for WDM switching and switching of TDM signals which are transmitted using wave division multiplexing.
摘要翻译：描述了提供在光域中进行切换而不需要O-E-O转换的时隙切换的方法和装置。本发明的时隙切换装置可以是对时分复用的WDM，TDM和WDM信号进行切换等功能的大型交换装置的一部分。描述了使用时隙解复用器，光交叉连接，可变延迟线和时隙多路复用器实现的光时隙交换机。在使用不同波长的线路之间切换时隙信号的情况下，可以在每个时隙的基础上执行频率转换。波分复用器和多路复用器可以添加到基本时隙交换机中，以支持使用波分复用传输的TDM信号的WDM交换和交换。

7. 发明授权

US07012250B1 Wafer supported, out-of-plane ion trap devices 有权
标题翻译：晶圆支撑，平面外离子阱装置
公开(公告)号：US07012250B1
公开(公告)日：2006-03-14
申请号：US11003823
申请日：2004-12-03
申请人： Vladimir Anatolyevich Aksyuk , Stanley Pau
发明人： Vladimir Anatolyevich Aksyuk , Stanley Pau
IPC分类号： B01D59/44 , H01J49/00 , H01J49/26 , H01J49/42
CPC分类号： H01J49/424 , H01J49/0018
摘要： An ion trap device comprises a wafer that supports at least one plate forming an ion trapping region therebetween. The plate has an electrically insulating surface and a multiplicity of electrodes disposed on the insulating surface. The electrodes form at least one ion trap in the trapping region when suitable voltages are applied to the electrodes via conductors coupled to the wafer. The device has a multiplicity of ports for introducing ions into the trapping region and for extracting ions from that region. In embodiments that include a multiplicity of such plates, a first one of the plates is oriented at a non-zero angle to the major surface of the wafer and is rotateably mounted on that surface. In one embodiment, at least two of the plates form an elongated micro-channel having an axis of ion propagation, and the electrodes on at least one of the two plates are segmented along the direction of the axis, thereby forming a multiplicity of ion traps along the axis. A controller applies suitable voltage (e.g., sequentially) to the segmented electrodes, thereby shifting ions from one trap to another. Preferably, the electrodes on the two plates are segmented. Applications to mass spectrometers and shift registers are described.
摘要翻译：离子阱装置包括支撑至少一个在其间形成离子捕获区的板的晶片。该板具有电绝缘表面和设置在绝缘表面上的多个电极。当适当的电压通过耦合到晶片的导体施加到电极时，电极在俘获区域中形成至少一个离子阱。该装置具有用于将离子引入俘获区域并从该区域提取离子的多个端口。在包括多个这样的板的实施例中，第一板被定向成与晶片的主表面成非零角度并且可旋转地安装在该表面上。在一个实施例中，至少两个板形成具有离子传播轴线的细长微通道，并且两个板中的至少一个板上的电极沿轴线方向分段，从而形成多个离子阱沿着轴。控制器将合适的电压（例如，顺序地）施加到分段的电极，从而将离子从一个阱移动到另一个。优选地，将两个板上的电极分段。描述了对质谱仪和移位寄存器的应用。

8. 发明授权

US06392787B1 Process for fabricating article comprising photonic band gap material 有权
标题翻译：制造包含光子带隙材料的制品的方法
公开(公告)号：US06392787B1
公开(公告)日：2002-05-21
申请号：US09653916
申请日：2000-09-01
申请人： Raymond A. Cirelli , Omkaram Nalamasu , Sanjay Patel , Stanley Pau , George P Watson , Christopher Alan White , Robert Waverly Zehner
发明人： Raymond A. Cirelli , Omkaram Nalamasu , Sanjay Patel , Stanley Pau , George P Watson , Christopher Alan White , Robert Waverly Zehner
IPC分类号： G02F100
CPC分类号： G02B6/1225 , B82Y20/00
摘要： An improved lithographic process for fabricating articles comprising photonic band gap materials with micron-scale periodicities is provided, the process readily capable of being performed by current lithographic processes and equipment. The process involves providing a three-dimensional structure made up of a plurality of stacked layers, where each layer contains a substantially planar lattice of shapes of a first material, typically silicon, with interstices between the shapes. Each shape contacts at least one shape of an adjacent layer, the interstices throughout the plurality of layers are interconnected, and the interstices comprise a second material, e.g., silicon dioxide. Typically, the second material is etched from the interconnected interstices to provide a structure of the first material and air, this structure designed to provide a particular photonic band gap.
摘要翻译：提供了用于制造包含具有微米级周期性的光子带隙材料的制品的改进的光刻工艺，该工艺容易地由当前的光刻工艺和设备执行。该方法包括提供由多个堆叠层组成的三维结构，其中每个层包含具有在形状之间的间隙的第一材料（通常为硅）的基本上平面的形状的格子。每个形状接触相邻层的至少一个形状，整个多个层中的间隙互连，并且间隙包括第二材料，例如二氧化硅。通常，第二材料从互连的间隙中蚀刻以提供第一材料和空气的结构，该结构被设计成提供特定的光子带隙。

9. 发明申请

US20070241066A1 Micro-channel chemical concentrator 审中-公开
公开(公告)号：US20070241066A1
公开(公告)日：2007-10-18
申请号：US11784783
申请日：2007-04-09
申请人： David Bishop , John Gates , Marc Hodes , Avinoam Kornblit , Stanley Pau , Brijesh Vyas
发明人： David Bishop , John Gates , Marc Hodes , Avinoam Kornblit , Stanley Pau , Brijesh Vyas
IPC分类号： B01D1/00 , B01L11/00
CPC分类号： B01D61/364 , B01D1/00 , B01D63/087 , B01D63/088 , G01N2001/4027 , Y10T436/255 , Y10T436/2575 , Y10T436/25875
摘要： Apparatus and method for increasing the concentration of a chemical substance in a fluid comprise a micro-fluidic elongated channel formed in a substrate, with the channel being in fluid-flow communication with an ambient region along its elongated dimension. In general, the fluid includes first and second chemical substances having different vapor pressures. The apparatus includes an evaporation controller for increasing the evaporation rate of the fluid from the channel into the ambient region, thereby increasing the concentration of the higher vapor pressure (HVP) substance in the portion of the fluid remaining in the channel and increasing the concentration of the lower vapor pressure (LVP) substance in the portion of the fluid evaporated into the ambient region.

10. 发明授权

US07217922B2 Planar micro-miniature ion trap devices 有权
标题翻译：平面微型离子阱装置
公开(公告)号：US07217922B2
公开(公告)日：2007-05-15
申请号：US11079861
申请日：2005-03-14
申请人： Matthew Douglas Apau Jachowski , Yee Leng Low , Stanley Pau
发明人： Matthew Douglas Apau Jachowski , Yee Leng Low , Stanley Pau
IPC分类号： B01D59/44 , H01J49/00
CPC分类号： H01J49/424 , H01J49/0018
摘要： A micro-miniature ion trap device comprises a wafer (or substrate) having a major surface, a multiplicity of electrodes forming a micro-miniature ion trap in a region adjacent the major surface when voltage is applied to the electrodes, characterized in that the multiplicity includes a first, planar annular electrode located over and rigidly affixed to the major surface, and at least one second, planar annular electrode located over and rigidly affixed to the major surface, the at least one second electrode being concentric with the first electrode. The at least one second electrode may be completely annular, in that the annulus forms a closed geometric shape, or it may be partially annular, in that the annulus has a slot or opening allowing access to the first electrode. In accordance with a preferred embodiment of our invention, the at least one second electrode is C-shaped, and the angle subtended by the C-shape is greater than 180 degrees.
摘要翻译：微型离子阱装置包括具有主表面的晶片（或衬底），当电压施加到电极时，在与主表面相邻的区域中形成微型离子阱的多个电极，其特征在于多重包括位于主表面上并刚性地固定到主表面上的第一平面环形电极和位于主表面上并刚性地固定到主表面上的至少一个第二平面环形电极，所述至少一个第二电极与第一电极同心。至少一个第二电极可以是完全环形的，因为环形部分形成封闭的几何形状，或者它可以是部分环形的，因为环形空间具有允许进入第一电极的槽或开口。根据本发明的优选实施例，所述至少一个第二电极是C形的，并且由C形形成的角度大于180度。

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