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1. 发明授权

US5780916A Asymmetric contacted metal-semiconductor-metal photodetectors 失效
标题翻译：不对称接触的金属 - 半导体 - 金属光电探测器
公开(公告)号：US5780916A
公开(公告)日：1998-07-14
申请号：US541417
申请日：1995-10-10
申请人： Paul R. Berger , Wei Gao
发明人： Paul R. Berger , Wei Gao
IPC分类号： H01L31/108 , H01L21/095 , H01L29/47
CPC分类号： H01L31/1085
摘要： A metal-semiconductor-metal (MSM) photodetector, specifically a new, improved low noise device is disclosed. The disclosed device is a MSM photodiode in which the cathode and anode are made of different materials with optimal Schottky barrier heights. One of these materials is chosen to provide a high ratio of Schottky barrier height to hole transport and the other to provide a high ratio of Schottky barrier height to electron transport. The disclosed MSM photodetector is designed to allow each Schottky barrier to be individually optimized to the point that a wide bandgap Schottky barrier enhancement layer and its associated heterointerface may become unnecessary. Elimination of the charge buildup at the heterointerface enhances carrier extraction resulting in photodetectors with elevated quantum efficiency and enhanced bandwidths.
摘要翻译：公开了一种金属 - 半导体 - 金属（MSM）光电探测器，特别是一种新的改进的低噪声器件。所公开的器件是MSM光电二极管，其中阴极和阳极由具有最佳肖特基势垒高度的不同材料制成。选择这些材料之一以提供高比例的肖特基势垒高度与空穴传输，另一种则提供高比例的肖特基势垒高度与电子传输。所公开的MSM光电检测器被设计成允许每个肖特基势垒被单独地优化到宽带隙肖特基势垒增强层及其相关的异质界面可能变得不必要的程度。消除异质界面处的电荷积累增强载体提取，导致具有提高的量子效率和增强的带宽的光电探测器。

2. 发明授权

US5777390A Transparent and opaque metal-semiconductor-metal photodetectors 失效
标题翻译：透明和不透明的金属 - 半导体 - 金属光电探测器
公开(公告)号：US5777390A
公开(公告)日：1998-07-07
申请号：US541525
申请日：1995-10-10
申请人： Paul R. Berger , Wei Gao
发明人： Paul R. Berger , Wei Gao
IPC分类号： H01L31/0224 , H01L31/108 , H01L31/12
CPC分类号： H01L31/1085 , H01L31/022466
摘要： An improved metal-semiconductor-metal (MSM) photodiode, specifically a new high responsivity AND high bandwidth photodetector, resulting in a high gain-bandwidth product is disclosed. The disclosed device is an MSM photodiode in which the anode and cathode are made of different materials of differing opacity and possibly including different electrode dimensions as well. Using an opaque anode and a transparent cathode reduces surface reflections off the opaque electrodes allowing more light to be absorbed within the active semiconductor region. However, it concurrently keeps the transit distance for the slower moving holes to a minimum. Thus, the long tail in the impulse response due to hole collection is minimized, resulting in increased bandwidth.
摘要翻译：公开了一种改进的金属 - 半导体 - 金属（MSM）光电二极管，特别是新的高响应度和高带宽光电探测器，导致高增益带宽产品。所公开的器件是MSM光电二极管，其中阳极和阴极由不同透明度的不同材料制成，并且可能还包括不同的电极尺寸。使用不透明阳极和透明阴极减少了不透明电极之间的表面反射，从而允许在有源半导体区域内吸收更多的光。然而，它同时将较慢移动的孔的运输距离保持在最小。因此，由于空穴收集引起的脉冲响应中的长尾巴被最小化，导致带宽增加。

3. 外观设计

USD1000509S1 Eyewear retainer 有权
公开(公告)号：USD1000509S1
公开(公告)日：2023-10-03
申请号：US29856333
申请日：2022-10-13
申请人： Wei Gao
设计人： Wei Gao
摘要： FIG. 1 is a front perspective view of an eyewear retainer, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines in the figures are for the purposes of illustrating portions of the eyewear retainer, which form no part of the claimed design.
The article is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

4. 发明授权

US09518192B2 Process for improving hiding efficiency in pigmented paints 有权
标题翻译：提高着色涂料遮盖效率的方法
公开(公告)号：US09518192B2
公开(公告)日：2016-12-13
申请号：US14131071
申请日：2011-07-05
申请人： James C. Bohling , Deborah G. Fradkin , Wei Gao , John W. Hook, III , Tao Wang , Tao Wang
发明人： James C. Bohling , Deborah G. Fradkin , Wei Gao , John W. Hook, III , Tao Wang , Tao Wang
IPC分类号： C08J3/215 , C08K3/22 , C09D133/08 , C09C1/36 , C09D135/06 , C09D5/02 , C09D7/12 , C09D7/14 , C08K3/20
CPC分类号： C09D133/08 , C01P2004/62 , C08K3/20 , C08K3/22 , C08K2003/2241 , C09C1/3676 , C09D5/028 , C09D7/61 , C09D7/80 , C09D135/06
摘要： The present invention relates to a process comprising the steps of a) contacting an aqueous dispersion of a TiO2 slurry containing adsorbing dispersant with an adsorbing latex to form a mixture, wherein the pH of the mixture of the TiO2 slurry and adsorbing latex are sufficiently high to inhibit interaction between the TiO2 and the adsorbing latex; then b) lowering the pH of the mixture of step a) sufficiently to promote interaction between the TiO2 and the adsorbing latex, thereby forming a composite. The process of the present invention provides for improved hiding and reduced grit for coatings compositions.
摘要翻译：本发明涉及一种方法，包括以下步骤：a）将含有吸附分散剂的TiO 2浆料的水性分散体与吸附胶乳接触以形成混合物，其中TiO 2浆料和吸附胶乳的混合物的pH足够高至抑制TiO 2和吸附胶乳之间的相互作用; 然后b）降低步骤a）的混合物的pH足以促进TiO 2和吸附胶乳之间的相互作用，从而形成复合材料。本发明的方法提供了改进的涂层组合物的隐藏和减小的砂砾。

5. 发明授权

US09403115B2 Graphite oxide coated particulate material and method of making thereof 有权
标题翻译：石墨氧化物涂覆颗粒材料及其制备方法
公开(公告)号：US09403115B2
公开(公告)日：2016-08-02
申请号：US14006063
申请日：2011-03-18
申请人： Mainak Majumder , Wei Gao , Pulickel Madhavapanicker Ajayan , Tharangattu Narayanan , Bhabendra K. Pradhan
发明人： Mainak Majumder , Wei Gao , Pulickel Madhavapanicker Ajayan , Tharangattu Narayanan , Bhabendra K. Pradhan
IPC分类号： B32B5/16 , B05D7/00 , B01D53/02 , C01B31/04 , C09K8/80 , B01J20/10 , B01J20/32 , B01J27/20 , H05K9/00 , C02F1/28 , C02F101/20
CPC分类号： B01D53/02 , B01J20/103 , B01J20/3236 , B01J27/20 , C01B31/043 , C01B32/23 , C02F1/283 , C02F1/288 , C02F2101/20 , C09K8/805 , H05K9/0075 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996 , Y10T428/2998
摘要： A process for conversion of conventional sand granules (or other particulates) to a ‘core-shell’ adsorbent granules in which GO (or GO-f) coating imparts nano structural features on the surface of the sand granules (or other particulates). Such materials are useful in a variety of engineering applications such as water purification, catalysis, capacitors, proppants, casting, and magnetic shielding.
摘要翻译：将常规砂粒（或其它颗粒）转化为“核 - 壳”吸附剂颗粒的方法，其中GO（或GO-f）涂层在砂粒（或其它颗粒）的表面上施加纳米结构特征。这些材料可用于各种工程应用，例如水净化，催化，电容器，支撑剂，铸造和磁屏蔽。

6. 发明授权

US09347143B2 Membrane template synthesis of microtube engines 有权
标题翻译：微管发动机膜模板合成
公开(公告)号：US09347143B2
公开(公告)日：2016-05-24
申请号：US14118891
申请日：2012-06-04
申请人： Joseph Wang , Wei Gao , Sirilak Sattayasamitsathit
发明人： Joseph Wang , Wei Gao , Sirilak Sattayasamitsathit
IPC分类号： B01J23/00 , B01J23/40 , B01J23/42 , C25D1/02 , B82Y30/00 , F03H99/00
CPC分类号： C25D1/02 , A61K9/70 , A61K47/02 , A61K47/34 , B01J20/22 , B01J23/42 , B01J23/8906 , B01J23/8913 , B01J23/892 , B01J31/06 , B01J35/0006 , B01J35/0033 , B01J35/02 , B01J37/0215 , B01J37/0244 , B01J2231/005 , B01J2531/005 , B82Y15/00 , B82Y30/00 , C25D1/006 , C25D1/20 , C25D3/12 , F03H99/00 , G01N33/48707
摘要： Methods, structures, devices and systems are disclosed for fabrication of microtube engines using membrane template electrodeposition. Such nanomotors operate based on bubble-induced propulsion in biological fluids and salt-rich environments. In one aspect, fabricating microengines includes depositing a polymer layer on a membrane template, depositing a conductive metal layer on the polymer layer, and dissolving the membrane template to release the multilayer microtubes.
摘要翻译：公开了使用膜模板电沉积制造微管引擎的方法，结构，装置和系统。这种纳米电动机基于生物流体和富含盐的环境中的气泡诱导推进而运行。一方面，制造微引线包括在膜模板上沉积聚合物层，在聚合物层上沉积导电金属层，以及溶解膜模板以释放多层微管。

7. 发明授权

US09312078B2 Patterned graphite oxide films and methods to make and use same 有权
标题翻译：图案化氧化石墨膜及其制作和使用方法
公开(公告)号：US09312078B2
公开(公告)日：2016-04-12
申请号：US14006086
申请日：2011-03-18
申请人： Pulickel M. Ajayan , Bhabendra K. Pradhan , Wei Gao
发明人： Pulickel M. Ajayan , Bhabendra K. Pradhan , Wei Gao
IPC分类号： H01G11/22 , H01G11/52 , H01G11/32 , C01B31/04 , B01D67/00 , B01D69/06 , B01D71/02 , B01D61/48 , H01M8/10 , H01G9/04 , H01G4/33
CPC分类号： H01G11/52 , B01D61/485 , B01D67/009 , B01D67/0093 , B01D69/06 , B01D71/021 , B01D71/024 , B01D2325/08 , B01D2325/26 , C01B31/043 , C01B32/23 , H01G4/33 , H01G9/04 , H01G11/32 , H01M8/1016 , Y02E60/13 , Y10T156/10
摘要： The present invention relates to patterned graphite oxide films and methods to make and use same. The present invention includes a novel strategy developed to imprint any required conductive patterns onto self-assembled graphene oxide (GO) membranes.
摘要翻译：本发明涉及图案化氧化石墨膜及其制造和使用方法。本发明包括开发用于将任何所需的导电图案压印到自组装的氧化石墨烯（GO）膜上的新策略。

8. 发明授权

US09302126B2 Fixative polymer compatible with hair styling composition 有权
标题翻译：固定聚合物与头发造型组合物相容
公开(公告)号：US09302126B2
公开(公告)日：2016-04-05
申请号：US13183822
申请日：2011-07-15
申请人： Wei Gao , Linus Linder , Miao Wang , Mark Westmeyer , Fanwen Zeng
发明人： Wei Gao , Linus Linder , Miao Wang , Mark Westmeyer , Fanwen Zeng
IPC分类号： A61Q5/06 , A61K8/04 , A61K8/81 , A61K8/86 , C08F220/10
CPC分类号： A61Q5/06 , A61K8/046 , A61K8/8152 , A61K8/86 , A61Q5/065 , C08F220/10 , C08F212/08 , C08F2220/1825 , C08F220/06 , C08F2220/1858 , C08F220/14 , C08F2220/285
摘要： A polymer with good compatibility comprising one or more non-ionic water soluble monomers, such as poly(ethylene glycol)(meth)acrylate (PEGMA), is provided that is suitable for use in aerosol hair styling formulations which have improved clarity. There is also provided a hair styling composition comprising (a) one or more fully soluble polymer, and (b) a solvent mixture, and optional other ingredients.
摘要翻译：提供了具有良好相容性的聚合物，其包含一种或多种非离子水溶性单体，例如聚（乙二醇）（甲基）丙烯酸酯（PEGMA）），其适用于具有改进的透明度的气溶胶头发定型制剂。还提供了一种头发定型组合物，其包含（a）一种或多种完全溶解的聚合物，和（b）溶剂混合物和任选的其它成分。

9. 发明授权

US08836238B2 Detect method for step dimming selection 有权
标题翻译：用于步进调光选择的检测方法
公开(公告)号：US08836238B2
公开(公告)日：2014-09-16
申请号：US12667047
申请日：2008-06-12
申请人： Wei Gao , Markus Heckmann , Rene Twardzik , Yanshun Xue
发明人： Wei Gao , Markus Heckmann , Rene Twardzik , Yanshun Xue
IPC分类号： H05B37/02 , H05B41/298
CPC分类号： H05B41/2985
摘要： A detect method is provided for performing step dimming selection in an electronic ballast including an End of Lamp Life detect circuit and a half-bridge inverter, the End of Lamp Life detect circuit being connected to an input terminal of the control circuit, wherein each time when the power switch is turned on, it is judged whether the electronic ballast should enter the dimming mode or not by detecting the voltage at the input terminal of the control circuit before the half-bridge inverter starts operating.
摘要翻译：提供了一种检测方法，用于在包括灯寿命检测电路和半桥逆变器的电子镇流器中执行步进调光选择，灯寿命检测电路连接到控制电路的输入端，其中每次当电源开关打开时，通过在半桥逆变器开始运行之前检测控制电路输入端的电压，判断电子镇流器是否进入调光模式。

10. 发明申请

US20140162870A1 MEMBRANE TEMPLATE SYNTHESIS OF MICROTUBE ENGINES 有权
标题翻译：微波发生器的膜模板合成
公开(公告)号：US20140162870A1
公开(公告)日：2014-06-12
申请号：US14118891
申请日：2012-06-04
申请人： Joseph Wang , Wei Gao , Sirilak Sattayasamitsathit
发明人： Joseph Wang , Wei Gao , Sirilak Sattayasamitsathit
IPC分类号： C25D1/02
CPC分类号： C25D1/02 , A61K9/70 , A61K47/02 , A61K47/34 , B01J20/22 , B01J23/42 , B01J23/8906 , B01J23/8913 , B01J23/892 , B01J31/06 , B01J35/0006 , B01J35/0033 , B01J35/02 , B01J37/0215 , B01J37/0244 , B01J2231/005 , B01J2531/005 , B82Y15/00 , B82Y30/00 , C25D1/006 , C25D1/20 , C25D3/12 , F03H99/00 , G01N33/48707
摘要： Methods, structures, devices and systems are disclosed for fabrication of microtube engines using membrane template electrodeposition. Such nanomotors operate based on bubble-induced propulsion in biological fluids and salt-rich environments. In one aspect, fabricating microengines includes depositing a polymer layer on a membrane template, depositing a conductive metal layer on the polymer layer, and dissolving the membrane template to release the multilayer microtubes.
摘要翻译：公开了使用膜模板电沉积制造微管引擎的方法，结构，装置和系统。这种纳米电动机基于生物流体和富含盐的环境中的气泡诱导推进而运行。一方面，制造微引线包括在膜模板上沉积聚合物层，在聚合物层上沉积导电金属层，以及溶解膜模板以释放多层微管。

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