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1. 发明授权

US09722566B1 Systems and methods for tuning resonators 有权
公开(公告)号：US09722566B1
公开(公告)日：2017-08-01
申请号：US14528644
申请日：2014-10-30
申请人： John D. Williams , Robert Lindquist
发明人： John D. Williams , Robert Lindquist
IPC分类号： H03H7/01 , H03J5/18 , H03H3/00
CPC分类号： H03H7/0153 , H01G7/06 , H03H3/00 , H03H7/0115 , H03H2001/0085 , H03H2210/015 , H03H2210/025 , H03J5/18 , H03J2200/06 , H05K1/162 , H05K1/165 , H05K2201/0187 , H05K2201/097
摘要： A high-Q factor resonator includes a solenoid having an embedded capacitor assembled in a machinable high-frequency dielectric printed circuit board (“PCB”), or other substrate. The solenoid comprises a plurality of surface conductors positioned on upper and lower surfaces of the PCB. The solenoid further comprises a plurality of conductive vias extending through the PCB between the surface conductors, and at least two aligned vias are separated by a capacitive gap. A liquid crystal dielectric is embedded within the capacitive gap in order to control the capacitance. Accordingly, a tunable capacitive filter is achieved by changing the dielectric permittivity of the liquid crystal. In one example, a nematic liquid crystal is sealed in the capacitive gap and has its permittivity changed with a low frequency bias to tune the capacitor.

2. 发明授权

US08879065B1 Systems and methods for localized surface plasmon resonance sensing 有权
标题翻译：局部表面等离子体共振检测的系统和方法
公开(公告)号：US08879065B1
公开(公告)日：2014-11-04
申请号：US13104719
申请日：2011-05-10
申请人： Yongbin Lin , Robert Lindquist , Yang Zou
发明人： Yongbin Lin , Robert Lindquist , Yang Zou
IPC分类号： G01N21/00 , G01N21/55
CPC分类号： G01N21/554
摘要： Embodiments of the present disclosure generally pertain to systems and methods for localized surface plasmon resonance (LSPR) sensing. A system in accordance with an exemplary embodiment of the present disclosure comprises an optical fiber having a metallic dot array on a tip of the optical fiber, a light source coupled to the optical fiber via a light coupler, and a spectrometer coupled to the optical fiber via the coupler. The light source is configured to transmit light within a range of wavelengths along the optical fiber. When the light reaches the dot array, the light excites surface plasmons of the dot array and causes the surface plasmons of the dots to resonate. The dots are chemically functionalized to have a specific affinity for a particular substance, and the resonance frequency of the dots changes when the substance is present thereby changing an absorption peak of the light. The light is reflected back through the optical fiber to the spectrometer, and the spectrometer detects a parameter indicative of a change in the absorption peak. Presence of the particular substance is determined based upon the change in the absorption peak.
摘要翻译：本公开的实施例通常涉及用于局部表面等离子体共振（LSPR）感测的系统和方法。根据本公开的示例性实施例的系统包括在光纤的尖端上具有金属点阵列的光纤，经由光耦合器耦合到光纤的光源和耦合到光纤的光谱仪通过耦合器。光源被配置为沿着光纤在一定波长范围内透射光。当光到达点阵列时，光激发点阵列的表面等离子体，并引起点的表面等离子体激发共振。点被化学官能化以对特定物质具有特异性亲和力，并且当物质存在时点的共振频率改变，从而改变光的吸收峰。光通过光纤被反射回到光谱仪，并且光谱仪检测指示吸收峰的变化的参数。基于吸收峰的变化确定特定物质的存在。

3. 发明申请

US20090230138A1 Temperature Maintaining Shipping Package 审中-公开
标题翻译：温度维持运输包装
公开(公告)号：US20090230138A1
公开(公告)日：2009-09-17
申请号：US12325871
申请日：2008-12-01
申请人： Preston Noel Williams , Henry Adolph Cousineau, III , Arnold Charles Hillmann , Eric Robert Lindquist , Christian Peter Kramer , David Nicholas Legas
发明人： Preston Noel Williams , Henry Adolph Cousineau, III , Arnold Charles Hillmann , Eric Robert Lindquist , Christian Peter Kramer , David Nicholas Legas
IPC分类号： B65D81/38 , B65B1/04
CPC分类号： B65D81/3895
摘要： A package and method of use for packaging temperature sensitive payloads during transport through environments having extreme temperatures. The package includes a segmented, flexible panel containing a plurality of phase change material segments. A pair of such panels may be used, with each panel being separately thermally preconditioned as a function of anticipated ambient temperature during transport. The panels may be formed by retaining phase change material segments between a pair of flexible sheets.
摘要翻译：用于在通过具有极端温度的环境运输期间包装温度敏感有效载荷的包装和方法。该包装包括包含多个相变材料段的分段的柔性板。可以使用一对这样的面板，每个面板在运输期间作为预期的环境温度的函数分开地被预先预处理。面板可以通过将相变材料段保持在一对柔性片之间而形成。

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