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    SERS substrates
    3.
    发明授权
    SERS substrates 有权
    SERS底物

    公开(公告)号：US09360429B2

    公开(公告)日：2016-06-07

    申请号：US14522754

    申请日：2014-10-24

    申请人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    发明人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    IPC分类号： G01J3/44 ,  G01N21/65 ,  B82Y15/00 ,  B82Y20/00

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2201/06113 ,  Y10S977/773 ,  Y10S977/811

    摘要： A surface-enhanced Raman spectroscopy substrate device, including a base substrate, a single or multiple layered nanostructure that contains metals, and a plasma coating. The nanostructure metal is selected from the group including silver, gold, platinum, copper, titanium, chromium, and combinations thereof. The plasma coating has a thickness of 1-200 nm and may locate on the nanostructure layer or on the base substrate. The plasma coating can precisely control the surface characteristics, including surface energy, hydrophilicity, and contact angle, of the SERS device and may then help to regulate the SERS substrate with well defined and uniform water/oil contact angle with small standard deviation. The water contact angle of the SERS substrate may range from 20 to 140 degrees.

    摘要翻译： 表面增强拉曼光谱基板装置，包括基底，含有金属的单层或多层纳米结构和等离子涂层。 纳米结构金属选自银，金，铂，铜，钛，铬及其组合。 等离子体涂层的厚度为1-200nm，可以位于纳米结构层或基底上。 等离子体涂层可以精确地控制SERS器件的表面能，包括表面能，亲水性和接触角，并且可以帮助以较小的标准偏差限制和均匀的水/油接触角来调节SERS衬底。 SERS底物的水接触角可以在20至140度的范围内。

    Atmospheric Non-Thermal Gas Plasma Method for Dental Surface Treatment
    4.
    发明申请
    Atmospheric Non-Thermal Gas Plasma Method for Dental Surface Treatment 审中-公开
    用于牙科表面处理的大气非热气等离子体法

    公开(公告)号：US20100273129A1

    公开(公告)日：2010-10-28

    申请号：US12766602

    申请日：2010-04-23

    申请人： Qingsong Yu ,  Hao Li ,  Meng Chen

    发明人： Qingsong Yu ,  Hao Li ,  Meng Chen

    IPC分类号： A61C5/00

    CPC分类号： A61C5/30 ,  A61C5/00 ,  A61C13/0001

    摘要： The provision of dental restorations can be improved by generating a cold atmospheric plasma inside the mouth of the patient and then applying that cold atmospheric plasma onto a dental restoration site. The dental restoration site can be composed of either or both of dentin and enamel. Further, the provision of dental restorations can also be improved by introducing a dental adhesive onto a dental restoration site and treating it with a cold atmospheric plasma.

    摘要翻译： 可以通过在患者口内产生冷的大气血浆，然后将该冷的大气血浆施加到牙齿修复部位来改善牙科修复体的提供。 牙齿修复部位可以由牙质和牙釉质中的一种或两者组成。 此外，还可以通过将牙科粘合剂引入牙齿修复部位并用冷的大气等离子体进行处理来提高牙科修复体的提供。

    SERS SUBSTRATES
    6.
    发明申请
    SERS SUBSTRATES 有权
    SERS基板

    公开(公告)号：US20150077746A1

    公开(公告)日：2015-03-19

    申请号：US14522754

    申请日：2014-10-24

    申请人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    发明人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    IPC分类号： G01N21/65

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2201/06113 ,  Y10S977/773 ,  Y10S977/811

    摘要： A surface-enhanced Raman spectroscopy substrate device, including a base substrate, a single or multiple layered nanostructure that contains metals, and a plasma coating. The nanostructure metal is selected from the group including silver, gold, platinum, copper, titanium, chromium, and combinations thereof. The plasma coating has a thickness of 1-200 nm and may locate on the nanostructure layer or on the base substrate. The plasma coating can precisely control the surface characteristics, including surface energy, hydrophilicity, and contact angle, of the SERS device and may then help to regulate the SERS substrate with well defined and uniform water/oil contact angle with small standard deviation. The water contact angle of the SERS substrate may range from 20 to 140 degrees.

    摘要翻译： 表面增强拉曼光谱基板装置，包括基底，含有金属的单层或多层纳米结构和等离子涂层。 纳米结构金属选自银，金，铂，铜，钛，铬及其组合。 等离子体涂层的厚度为1-200nm，可以位于纳米结构层或基底上。 等离子体涂层可以精确地控制SERS器件的表面能，包括表面能，亲水性和接触角，并且可以帮助以较小的标准偏差限制和均匀的水/油接触角来调节SERS衬底。 SERS底物的水接触角可以在20至140度的范围内。

    SERS substrates
    7.
    发明授权
    SERS substrates 有权
    SERS底物

    公开(公告)号：US08873037B2

    公开(公告)日：2014-10-28

    申请号：US13106965

    申请日：2011-05-13

    申请人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    发明人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    IPC分类号： G01J3/44 ,  G01N21/65 ,  B82Y15/00 ,  B82Y20/00

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2201/06113 ,  Y10S977/773 ,  Y10S977/811

    摘要： A surface-enhanced Raman spectroscopy substrate device, including a base substrate, a single or multiple layered nanostructure that contains metals, and a plasma coating. The nanostructure metal is selected from the group including silver, gold, platinum, copper, titanium, chromium, and combinations thereof. The plasma coating has a thickness of 1-200 nm and may locate on the nanostructure layer or on the base substrate. The plasma coating can precisely control the surface characteristics, including surface energy, hydrophilicity, and contact angle, of the SERS device and may then help to regulate the SERS substrate with well defined and uniform water/oil contact angle with small standard deviation. The water contact angle of the SERS substrate may range from 20 to 140 degrees.

    摘要翻译： 表面增强拉曼光谱基板装置，包括基底，含有金属的单层或多层纳米结构和等离子涂层。 纳米结构金属选自银，金，铂，铜，钛，铬及其组合。 等离子体涂层的厚度为1-200nm，可以位于纳米结构层或基底上。 等离子体涂层可以精确地控制SERS器件的表面能，包括表面能，亲水性和接触角，并且可以帮助以较小的标准偏差限制和均匀的水/油接触角来调节SERS衬底。 SERS底物的水接触角可以在20至140度的范围内。

    SERS SUBSTRATES
    8.
    发明申请
    SERS SUBSTRATES 有权
    SERS基板

    公开(公告)号：US20120287427A1

    公开(公告)日：2012-11-15

    申请号：US13106965

    申请日：2011-05-13

    申请人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    发明人： Hao Li ,  Mengshi Lin ,  Qingsong Yu

    IPC分类号： G01J3/44 ,  B82Y20/00 ,  B82Y15/00

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2201/06113 ,  Y10S977/773 ,  Y10S977/811

    摘要： A surface-enhanced Raman spectroscopy substrate device, including a base substrate, a single or multiple layered nanostructure that contains metals, and a plasma coating. The nanostructure metal is selected from the group including silver, gold, platinum, copper, titanium, chromium, and combinations thereof. The plasma coating has a thickness of 1-200 nm and may locate on the nanostructure layer or on the base substrate. The plasma coating can precisely control the surface characteristics, including surface energy, hydrophilicity, and contact angle, of the SERS device and may then help to regulate the SERS substrate with well defined and uniform water/oil contact angle with small standard deviation. The water contact angle of the SERS substrate may range from 20 to 140 degrees.

    摘要翻译： 表面增强拉曼光谱基板装置，包括基底，含有金属的单层或多层纳米结构和等离子涂层。 纳米结构金属选自银，金，铂，铜，钛，铬及其组合。 等离子体涂层的厚度为1-200nm，可以位于纳米结构层或基底上。 等离子体涂层可以精确地控制SERS器件的表面能，包括表面能，亲水性和接触角，并且可以帮助以较小的标准偏差限制和均匀的水/油接触角来调节SERS衬底。 SERS底物的水接触角可以在20至140度的范围内。

    Voltage controlled oscillator
    9.
    发明授权
    Voltage controlled oscillator 有权

    公开(公告)号：US09917547B2

    公开(公告)日：2018-03-13

    申请号：US14651238

    申请日：2013-01-09

    申请人： Hao Li

    发明人： Hao Li

    IPC分类号： H03B5/12 ,  G01S7/02 ,  H03B5/18 ,  H03B5/00 ,  G01S13/00

    CPC分类号： H03B5/1206 ,  G01S7/02 ,  H03B5/1209 ,  H03B5/1231 ,  H03B5/1243 ,  H03B5/18

    摘要： A voltage controlled oscillator (VCO) comprising a first supply node, a second supply node, an oscillation transistor, a biasing network, an output node and a feedback network is described. The VCO is be powered by a supply voltage applied across the first and second supply nodes. The oscillation transistor and the biasing network are connected in series between the first supply node and the second supply node. The output node is connected to the oscillation transistor so as to deliver an oscillatory output signal. The feedback network provides an oscillatory feedback signal from the output node to the biasing network. The feedback network comprises a capacitive element and a transmission line connected in series for transferring the feedback signal. The VCO may be integrated in a radar device, for example.

    Systems and methods for pressure-based authentication of an input on a touch screen
    10.
    发明授权
    Systems and methods for pressure-based authentication of an input on a touch screen 有权
    用于触摸屏上输入的基于压力的认证的系统和方法

    公开(公告)号：US08988191B2

    公开(公告)日：2015-03-24

    申请号：US12548983

    申请日：2009-08-27

    申请人： Keshu Zhang ,  Ken Douros ,  Haifeng Li ,  Hao Li ,  Yi Wei

    发明人： Keshu Zhang ,  Ken Douros ,  Haifeng Li ,  Hao Li ,  Yi Wei

    IPC分类号： G05B19/00 ,  G06F7/04 ,  H04B1/00 ,  H04Q1/00 ,  G06F3/045 ,  G06F21/32

    CPC分类号： G06F3/045 ,  G06F21/32

    摘要： Systems and methods are provided for authenticating an input on a touch screen. A method comprises obtaining one or more pressure metrics for an input by a user on a touch screen that is being proffered as that of a known user. Each pressure metric corresponds to a pressure applied to the touch screen by the user at a respective impression location of the input. The method further comprises authenticating the user as the known user based at least in part on the one or more pressure metrics.

    摘要翻译： 提供了用于在触摸屏上验证输入的系统和方法。 一种方法包括获得用户在被提供为已知用户的触摸屏上的输入的一个或多个压力指标。 每个压力度量对应于用户在输入的相应印象位置施加到触摸屏的压力。 该方法还包括至少部分地基于一个或多个压力度量来将用户认证为已知用户。