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    • 1. 发明申请
    • LOCALIZED SURFACE PLASMON RESONANCE SENSING SYSTEM, APPARTATUS, METHOD THEREOF
    • 本地化表面等离子体共振传感系统,APPARTATUS及其方法
    • US20100128275A1
    • 2010-05-27
    • US12647251
    • 2009-12-24
    • Lai-Kwan ChauWen-Hsin HsiehWei-Ting HsuPo-Liang Chen
    • Lai-Kwan ChauWen-Hsin HsiehWei-Ting HsuPo-Liang Chen
    • G01N21/55
    • G01N21/554B01L3/5027B82Y15/00B82Y20/00G01N21/7703G02B6/0229
    • A sensing system comprises a light source, an optical fiber, a plurality of noble metal nano-particles, a micro-fluidic module and a photo detector. The optical fiber couples an incident light. The plurality of noble metal nano-particles are disposed on a surface of the optical fiber to form a noble metal nano-particle submonolayer, the noble metal nano-particles are substantially separated from each adjacent noble metal nano-particles such that the conductivity of the noble metal nano-particle submonolayer is smaller than that of a metal film. The micro-fluidic module accommodates the optical fiber and a sample, and the sample is driven to contact with the noble metal nano-particles. The photo detector detects an emergent light from the optical fiber. When the incident light interacts with the noble metal nano-particles, a signal derived from localized surface plasmon resonance in form of attenuated light or elastic scattered light is outputted through the photo detector.
    • 感测系统包括光源,光纤,多个贵金属纳米颗粒,微流体模块和光电检测器。 光纤耦合入射光。 将多个贵金属纳米粒子配置在光纤的表面,形成贵金属纳米粒子单层,贵金属纳米粒子与各相邻的贵金属纳米粒子基本上分离, 贵金属纳米颗粒亚单层比金属膜小。 微流体模块容纳光纤和样品,驱动样品与贵金属纳米颗粒接触。 光检测器检测来自光纤的紧急光。 当入射光与贵金属纳米粒子相互作用时,通过光电检测器输出以衰减光或弹性散射光形式的局部表面等离子体共振信号。
    • 7. 发明授权
    • Localized surface plasmon resonance sensing system, appartatus, method thereof
    • 局部表面等离子体共振传感系统,其方法
    • US08305583B2
    • 2012-11-06
    • US12647251
    • 2009-12-24
    • Lai-Kwan ChauWen-Hsin HsiehWei-Ting HsuPo-Liang Chen
    • Lai-Kwan ChauWen-Hsin HsiehWei-Ting HsuPo-Liang Chen
    • G01N21/55
    • G01N21/554B01L3/5027B82Y15/00B82Y20/00G01N21/7703G02B6/0229
    • A sensing system comprises a light source, an optical fiber, a plurality of noble metal nano-particles, a micro-fluidic module and a photo detector. The optical fiber couples an incident light. The plurality of noble metal nano-particles are disposed on a surface of the optical fiber to form a noble metal nano-particle submonolayer, the noble metal nano-particles are substantially separated from each adjacent noble metal nano-particles such that the conductivity of the noble metal nano-particle submonolayer is smaller than that of a metal film. The micro-fluidic module accommodates the optical fiber and a sample, and the sample is driven to contact with the noble metal nano-particles. The photo detector detects an emergent light from the optical fiber. When the incident light interacts with the noble metal nano-particles, a signal derived from localized surface plasmon resonance in form of attenuated light or elastic scattered light is outputted through the photo detector.
    • 感测系统包括光源,光纤,多个贵金属纳米颗粒,微流体模块和光电检测器。 光纤耦合入射光。 多个贵金属纳米粒子配置在光纤的表面,形成贵金属纳米粒子单层,贵金属纳米粒子与各相邻的贵金属纳米粒子基本上分离, 贵金属纳米颗粒亚单层比金属膜小。 微流体模块容纳光纤和样品,驱动样品与贵金属纳米颗粒接触。 光检测器检测来自光纤的紧急光。 当入射光与贵金属纳米粒子相互作用时,通过光电检测器输出以衰减光或弹性散射光形式的局部表面等离子体共振信号。
    • 8. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US08264650B2
    • 2012-09-11
    • US12507904
    • 2009-07-23
    • Chun-Jui WangChien-Hong ChenChih-Yung HsiehHeng-Hsien LiWei-Ting Hsu
    • Chun-Jui WangChien-Hong ChenChih-Yung HsiehHeng-Hsien LiWei-Ting Hsu
    • G02F1/1343G02F1/1337
    • G02F1/1337G02F1/133707G02F1/134309
    • A liquid crystal display includes a first substrate, a second substrate and a liquid crystal layer. The first substrate has a pixel electrode having many first slits and many second slits, connected to a third slit. Each first and second slit respectively stretches along a first and a second vector with a starting point in a junction with the third slit. Liquid crystal molecules near an alignment layer of the second substrate is aligned by the alignment layer to pre-tilt. Each projection of the long-axis of at least part of the pre-tilted liquid crystal molecules on the second substrate forms a third vector with a starting point at the end of the liquid crystal molecule near the alignment layer. An included angle between the first and the third vector is θ1, and an included angle between the second and the third vector is θ2. 90°
    • 液晶显示器包括第一基板,第二基板和液晶层。 第一基板具有连接到第三狭缝的具有许多第一狭缝和许多第二狭缝的像素电极。 每个第一和第二狭缝分别沿着具有与第三狭缝的接合处的起始点的第一和第二矢量延伸。 第二衬底的取向层附近的液晶分子通过对准层对准以预倾斜。 在第二基板上的预倾斜液晶分子的至少一部分的长轴的每个投影形成具有在取向层附近的液晶分子的末端具有起始点的第三矢量。 第一和第三矢量之间的夹角为&amp; t; 1,第二和第三矢量之间的夹角为&thetas; 2。 90°<&amp; t; 1 <160°和90°<2; <160°。
    • 9. 发明授权
    • Biosensing apparatus and system
    • 生物传感设备和系统
    • US08068995B2
    • 2011-11-29
    • US12353635
    • 2009-01-14
    • Lai-Kwan ChauWen-Hsin HsiehWei-Ting Hsu
    • Lai-Kwan ChauWen-Hsin HsiehWei-Ting Hsu
    • G02B5/18G02B5/00G02B1/10G02B1/00G02F1/01
    • G01N21/554G01N21/253G01N21/4788G01N21/7743Y10S977/701Y10S977/834Y10S977/932
    • A bio-sensing system comprises a light source, a bio-sensing apparatus, a detecting platform, and a processing unit. A bio-sensing apparatus further comprising a substrate, a sample with at least one analyte, at least one grating bound on the substrate for diffracting a light beam in a reflection mode and outputting at least one output light beam, a plurality of nanoparticles being bound on one side of the grating, a molecular recognition unit bound on said nanoparticle surface, and a cover plate covering the nanoparticle-modified side of the substrate. The detecting platform receives a signal while the at least one output light beam passing through the bio-sensing apparatus. The processing unit couples with the detecting platform for receiving and analyzing the signal. Wherein when the analyte passes through the microfludic channel to contact with said nanoparticles, the at least one output light beam changes in accordance with the refractive index of the sample or in accordance with the interaction of the analyte with said molecular recognition unit bound on said nanoparticle surface.
    • 生物感测系统包括光源,生物感测装置,检测平台和处理单元。 一种生物传感装置,其进一步包括基底,具有至少一种分析物的样品,结合在所述基底上的至少一个光栅,用于以反射模式衍射光束并输出至少一个输出光束,多个纳米粒子被束缚 在光栅的一侧上,结合在所述纳米颗粒表面上的分子识别单元和覆盖基板的纳米粒子改性侧的覆盖板。 所述检测平台在所述至少一个输出光束通过所述生物感测装置的同时接收信号。 处理单元与检测平台耦合,用于接收和分析信号。 其中当分析物通过微流体通道以与所述纳米颗粒接触时,所述至少一个输出光束根据样品的折射率或根据分析物与结合在所述纳米颗粒上的所述分子识别单元的相互作用而变化 表面。