公开(公告)号：US20120026493A1

公开(公告)日：2012-02-02

申请号：US12847982

申请日：2010-07-30

申请人： Michael J. Stuke ,  Michael R.T. Tan ,  Alexandre M. Bratkovski ,  Min Hu ,  Huei Pei Kuo ,  Jingjing Li ,  Zhiyong Li ,  Fung Suong Ou ,  Shih-Yuan Wang ,  Wei Wu

发明人： Michael J. Stuke ,  Michael R.T. Tan ,  Alexandre M. Bratkovski ,  Min Hu ,  Huei Pei Kuo ,  Jingjing Li ,  Zhiyong Li ,  Fung Suong Ou ,  Shih-Yuan Wang ,  Wei Wu

IPC分类号： G01J3/44

CPC分类号： G01N21/65 ,  G01N21/658

摘要： Systems and methods employ a layer having a pattern that provides multiple discrete guided mode resonances for respective couplings of separated wavelengths into the layer. Further, a structure including features shaped to enhance Raman scattering to produce light of the resonant wavelengths can be employed with the patterned layer.

摘要翻译： 系统和方法采用具有图案的层，该图案为分离的波长的各个耦合提供到层中提供多个离散的引导模式谐振。 此外，可以使用包括成形为增强拉曼散射以产生谐振波长的光的特征的结构与图案化层。

公开(公告)号：US20120013903A1

公开(公告)日：2012-01-19

申请号：US13258391

申请日：2009-07-30

申请人： Huei Pei Kuo ,  Shih-Yuan Wang ,  David A. Fattal ,  Jingjing Li ,  Nobuhiko Kobayashi ,  Zhiyong Li

发明人： Huei Pei Kuo ,  Shih-Yuan Wang ,  David A. Fattal ,  Jingjing Li ,  Nobuhiko Kobayashi ,  Zhiyong Li

IPC分类号： G01J3/44 ,  B82Y20/00 ,  B82B1/00

CPC分类号： G01N21/658

摘要： Embodiments of the present invention are directed to systems for performing surface-enhanced Raman spectroscopy. In one embodiment, a system (100, 400, 600, 800, 900, 950) for performing Raman spectroscopy comprises a substrate (102) substantially transparent to a range of wavelengths of electromagnetic radiation and a plurality of nanowires (104, 602) disposed on a surface of the substrate. The nanowires are substantially transparent to the range of wavelengths of electromagnetic radiation. The system includes a material disposed on each of the nanowires. The electromagnetic radiation is transmitted within the substrate, into the nanowires, and emitted from the ends of the nanowires to produce enhanced Raman scattered light from molecules located on or in proximity to the material.

摘要翻译： 本发明的实施例涉及用于进行表面增强拉曼光谱的系统。 在一个实施例中，用于执行拉曼光谱的系统（100,400,600,800,900,950）包括对电磁辐射的波长范围基本上透明的基底（102）和设置的多个纳米线（104,602） 在基板的表面上。 纳米线对于电磁辐射的波长范围基本上是透明的。 该系统包括设置在每个纳米线上的材料。 电磁辐射在衬底内传输到纳米线中，并从纳米线的端部发射，以产生来自位于材料上或附近的分子的增强的拉曼散射光。

公开(公告)号：US20110267608A1

公开(公告)日：2011-11-03

申请号：US12771779

申请日：2010-04-30

申请人： Fung Suong Ou ,  Min Hu ,  Wei Wu ,  Zhiyong Li ,  R. Stanley Williams

发明人： Fung Suong Ou ,  Min Hu ,  Wei Wu ,  Zhiyong Li ,  R. Stanley Williams

IPC分类号： G01J3/44

CPC分类号： G01N21/658

摘要： A tunable apparatus for performing Surface Enhanced Raman Spectroscopy (SERS) includes a deformable layer and a plurality of SERS-active nanoparticles disposed at one or more locations on the deformable layer, wherein the one or more locations are configured to be illuminated with light of a pump wavelength to cause Raman excitation light to interact with the nanoparticles and produce enhanced Raman scattered light from molecules located in close proximity to the nanoparticles. In addition, a morphology of the deformable layer is configured to be controllably varied to modify an intensity of the Raman scattered light produced from the molecules.

摘要翻译： 用于进行表面增强拉曼光谱（SERS）的可调谐装置包括可变形层和设置在可变形层上的一个或多个位置处的多个SERS活性纳米颗粒，其中所述一个或多个位置被配置为用 泵浦波长以使拉曼激发光与纳米颗粒相互作用，并从靠近纳米颗粒的分子产生增强的拉曼散射光。 此外，可变形层的形态被配置为可控地改变以改变由分子产生的拉曼散射光的强度。

公开(公告)号：US20110266605A1

公开(公告)日：2011-11-03

申请号：US13142581

申请日：2009-01-30

申请人： Dmitri B. Strukov ,  Philip J. Kuekes ,  Duncan Stewart ,  Zhiyong Li

发明人： Dmitri B. Strukov ,  Philip J. Kuekes ,  Duncan Stewart ,  Zhiyong Li

IPC分类号： H01L29/78 ,  H01L21/336

CPC分类号： G11C13/0002 ,  B82Y10/00 ,  H01L29/41758 ,  H01L29/517 ,  H01L29/685 ,  H01L29/775

摘要： A memory device (100) includes a semiconductor wire including a source region (132), a drain region (134), and a channel region (130) between the source region (132) and the drain region (134). A gate structure that overlies the channel region includes a memristive portion (120) and a conductive portion (110) overlying the memristive portion (120).

摘要翻译： 存储器件（100）包括在源极区域（132）和漏极区域（134）之间包括源极区域（132），漏极区域（134）和沟道区域（130）的半导体器件。 覆盖沟道区的栅极结构包括覆盖在忆阻部分（120）上的忆阻部分（120）和导电部分（110）。

公开(公告)号：US20110227031A1

公开(公告)日：2011-09-22

申请号：US13130799

申请日：2009-01-06

申请人： Zhiyong Li ,  Alexandre M. Bratkovski ,  Jianhua Yang

发明人： Zhiyong Li ,  Alexandre M. Bratkovski ,  Jianhua Yang

IPC分类号： H01L45/00 ,  H01L27/24

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L27/2472 ,  H01L29/0673 ,  H01L29/068 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/146 ,  H01L45/147

摘要： Various embodiments of the present invention are direct to nanoscale, reconfigurable, two-terminal memristor devices. In one aspect, a device (400) includes an active region (402) for controlling the flow of charge carriers between a first electrode (104) and a second electrode (106). The active region is disposed between the first electrode and the second electrode and includes a storage material. Excess mobile oxygen ions formed within the active region are stored in the storage material by applying a first voltage.

摘要翻译： 本发明的各种实施例直接涉及纳米尺度，可重新配置的两端忆阻器件。 一方面，装置（400）包括用于控制第一电极（104）和第二电极（106）之间的电荷载流子的有源区（402）。 有源区域设置在第一电极和第二电极之间，并且包括存储材料。 通过施加第一电压，在活性区域内形成的多余的移动氧离子被储存在存储材料中。

公开(公告)号：US20110143480A1

公开(公告)日：2011-06-16

申请号：US12636704

申请日：2009-12-11

申请人： Mohamed M. Hilali ,  Murali Venkatesan ,  Gopal Prabhu ,  Zhiyong Li

发明人： Mohamed M. Hilali ,  Murali Venkatesan ,  Gopal Prabhu ,  Zhiyong Li

IPC分类号： H01L21/322

CPC分类号： H01L21/324 ,  H01L31/056 ,  H01L31/068 ,  H01L31/0747 ,  H01L31/1864 ,  H01L31/1872 ,  H01L31/1892 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

摘要： A cleave plane is defined in a semiconductor donor body by implanting ions into the wafer. A lamina is cleaved from the donor body, and a photovoltaic cell is formed which comprises the lamina. The implant may cause some damage to the crystal structure of the lamina. This damage can be repaired by annealing the lamina using microwave energy. If the lamina is bonded to a receiver element, the receiver element may be either transparent to microwaves, or may reflect microwaves, while the semiconductor material absorbs the microwaves. In this way the lamina can be annealed at high temperature while the receiver element remains cooler.

摘要翻译： 通过将离子注入到晶片中来限定半导体施主体中的解理平面。 从供体体上切下薄片，形成包含薄片的光伏电池。 植入物可能会对晶片的晶体结构造成一定的损害。 这种损伤可以通过使用微波能量退火层来修复。 如果薄片结合到接收器元件，接收器元件可以对微波是透明的，或者可以反射微波，同时半导体材料吸收微波。 以这种方式，层板可以在高温下退火，同时接收器元件保持冷却。

公开(公告)号：US07908743B2

公开(公告)日：2011-03-22

申请号：US12430807

申请日：2009-04-27

申请人： Zhiyong Li ,  Chuck Luu ,  Gopalakrishna B. Prabhu ,  Danny Cam Toan Lu ,  Garry Kwong ,  David Tanner

发明人： Zhiyong Li ,  Chuck Luu ,  Gopalakrishna B. Prabhu ,  Danny Cam Toan Lu ,  Garry Kwong ,  David Tanner

IPC分类号： H05K3/36

CPC分类号： H05K3/321 ,  H01L21/67138 ,  H01L21/67712 ,  H01L21/67727 ,  H01L21/67754 ,  H01L21/6776 ,  H01L31/0201 ,  H01L31/046 ,  H01L31/048 ,  H01L31/0512 ,  H01L31/188 ,  H05K2203/0278 ,  Y02E10/50 ,  Y10T29/49117 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49155

摘要： Embodiments of the present invention provide a method of forming an electrical connection on a device. In one embodiment, the electrical connection is attached to the device via an adhesive having electrically conductive particles disposed therein. In one embodiment, the adhesive is cured while applying pressure such that the conductive particles align, have a reduced particle-to-particle spacing, or come into contact with each other to provide a more directly conductive (less resistive) path between the electrical connection and the device. In one embodiment of the present invention, a method for forming an electrical lead on a partially formed solar cell during formation of the solar cell device is provided. The method comprises placing a side-buss wire onto a pattern of electrically conductive adhesive disposed on a back contact layer of a solar cell device substrate, laminating the side-buss wire and electrically conductive adhesive between the solar cell device substrate and a back glass substrate to form a composite solar cell structure, and curing the electrically conductive adhesive while applying pressure and heat to the composite solar cell structure.

摘要翻译： 本发明的实施例提供了一种在设备上形成电连接的方法。 在一个实施例中，电连接通过其中布置有导电颗粒的粘合剂附接到装置。 在一个实施方案中，粘合剂在施加压力下固化，使得导电颗粒对准，具有减小的颗粒间距或彼此接触以在电连接之间提供更直接的导电（较小电阻）的路径 和设备。 在本发明的一个实施例中，提供了在形成太阳能电池器件期间在部分形成的太阳能电池上形成电引线的方法。 该方法包括将侧面布线布置在设置在太阳能电池器件基板的背接触层上的导电粘合剂图案上，在侧太阳能电池器件基板和背玻璃基板之间层叠侧母线和导电粘合剂 以形成复合太阳能电池结构，并且在对复合太阳能电池结构施加压力和加热的同时固化导电粘合剂。

公开(公告)号：US07682457B2

公开(公告)日：2010-03-23

申请号：US11973039

申请日：2007-10-04

申请人： Zhiyong Li ,  Jianshe Tang ,  Bo Xie ,  Wei Lu

发明人： Zhiyong Li ,  Jianshe Tang ,  Bo Xie ,  Wei Lu

IPC分类号： B08B3/12

CPC分类号： B08B3/12 ,  H01L21/67051 ,  Y10S134/902

摘要： An apparatus and method for removing contaminants from a workpiece is described. Embodiments of the invention describe placing a workpiece on a holding bracket within a process chamber to hold and rotate the workpiece to be cleaned. A first cleaning fluid is provided to the workpiece non-device side, while a degasified liquid is provided to the workpiece device side during megasonic cleaning. The degasified liquid inhibits cavitation from occurring on and damaging the device side of the workpiece during megasonic cleaning.

摘要翻译： 描述了用于从工件去除污染物的设备和方法。 本发明的实施例描述了将工件放置在处理室内的保持支架上以保持和旋转待清洁的工件。 第一清洗流体被提供给工件非装置侧，而在兆声波清洗期间将脱气液体提供给工件装置侧。 在超声波清洗过程中，脱气液体会抑制气蚀发生并破坏工件的装置侧。

公开(公告)号：US20090090381A1

公开(公告)日：2009-04-09

申请号：US11973039

申请日：2007-10-04

申请人： Zhiyong Li ,  Jianshe Tang ,  Bo Xie ,  Wei Lu

发明人： Zhiyong Li ,  Jianshe Tang ,  Bo Xie ,  Wei Lu

IPC分类号： B08B3/10 ,  B08B13/00 ,  B08B3/12

CPC分类号： B08B3/12 ,  H01L21/67051 ,  Y10S134/902

摘要： An apparatus and method for removing contaminants from a workpiece is described. Embodiments of the invention describe placing a workpiece on a holding bracket within a process chamber to hold and rotate the workpiece to be cleaned. A first cleaning fluid is provided to the workpiece non-device side, while a degasified liquid is provided to the workpiece device side during megasonic cleaning. The degasified liquid inhibits cavitation from occurring on and damaging the device side of the workpiece during megasonic cleaning.

摘要翻译： 描述了用于从工件去除污染物的设备和方法。 本发明的实施例描述了将工件放置在处理室内的保持支架上以保持和旋转待清洁的工件。 第一清洗流体被提供给工件非装置侧，而在兆声波清洗期间将脱气液体提供给工件装置侧。 在超声波清洗过程中，脱气液体会抑制气蚀发生并破坏工件的装置侧。

公开(公告)号：US07474397B2

公开(公告)日：2009-01-06

申请号：US11413377

申请日：2006-04-28

申请人： Shih-Yuan Wang ,  Zhiyong Li

发明人： Shih-Yuan Wang ,  Zhiyong Li

IPC分类号： G01J3/44

CPC分类号： G01J3/02 ,  G01J3/0208 ,  G01N21/658

摘要： Raman-enhancing structures include a layer of dielectric material, a superlens configured to focus electromagnetic radiation having a wavelength greater than about 100 nanometers to a two-dimensional focal area having linear dimensions less than about 100 nanometers on a surface of the layer of dielectric material, and at least two nanoparticles comprising a Raman-enhancing material disposed proximate the focal area. Additional Raman-enhancing structures include a layer of dielectric material, a layer of conductive material, and at least two nanoparticles comprising a Raman-enhancing material disposed on a second, opposite surface of the layer of dielectric material. The layer of conductive material has a plurality of apertures therethrough that are arranged in a two-dimensional array. Methods for conducting Raman spectroscopy are performed using such structures and systems.

摘要翻译： 拉曼增强结构包括介电材料层，配置成将具有大于约100纳米的波长的电磁辐射聚焦到具有小于约100纳米的线性尺寸的二维聚焦区域的超薄膜在电介质材料层的表面上 以及至少两个纳米颗粒，其包含靠近焦点区域设置的拉曼增强材料。 附加的拉曼增强结构包括电介质材料层，导电材料层，以及至少两个包含拉曼增强材料的纳米颗粒，该拉曼增强材料设置在电介质材料层的第二相对表面上。 导电材料层具有以二维阵列布置的穿过其中的多个孔。 使用这种结构和系统进行拉曼光谱的方法。