Biochip platform including dielectric particle layer and optical assay apparatus using the same
    6.
    发明申请
    Biochip platform including dielectric particle layer and optical assay apparatus using the same 失效
    生物芯片平台包括电介质颗粒层和使用其的光学测定装置

    公开(公告)号:US20060189002A1

    公开(公告)日:2006-08-24

    申请号:US11330566

    申请日:2006-01-11

    IPC分类号: H01L21/00 H01L21/20 H01L29/82

    CPC分类号: G01N21/6428 B82Y20/00

    摘要: Provided are a biochip platform for biochemically analyzing a sample such as DNA or protein, including a dielectric particle layer, and an optical assay apparatus including the same. The biochip platform includes the dielectric particle layer uniformly formed on a substrate. The particle uniformity of the dielectric particle layer enables good wavelength separation of fluorescence signal, and the large surface area of the dielectric particle layer guarantees better amplification efficiency of fluorescence signal. Furthermore, the biochip platform shows good economical efficiency due to easy fabrication process, and is particularly useful in an optical assay apparatus for analyzing a biochemical sample due to good assay efficiency.

    摘要翻译: 提供了用于生物化学分析诸如DNA或蛋白质的样品(包括电介质颗粒层)的生物芯片平台和包括其的光学测定装置。 生物芯片平台包括均匀地形成在基板上的电介质颗粒层。 电介质颗粒层的粒子均匀性使得荧光信号的波长分离良好,并且电介质颗粒层的大的表面积保证了荧光信号的更好的放大效率。 此外,生物芯片平台由于易于制造工艺而显示出良好的经济效率,并且在由于良好的测定效率分析生物化学样品的光学测定装置中特别有用。

    Optical detection device
    8.
    发明申请
    Optical detection device 有权
    光学检测装置

    公开(公告)号:US20050195394A1

    公开(公告)日:2005-09-08

    申请号:US11071819

    申请日:2005-03-03

    IPC分类号: G01J3/30 G01N21/64

    CPC分类号: G01N21/648 G01N21/6454

    摘要: An optical detection device for biochemically analyzing samples of microfluidic chips such as DNA chips or protein chips is provided. The optical detection device includes a light source for generating excitation light to excite a sample, a detection plate having an optical waveguide with the sample mounted thereon, a linear symmetry lens for shaping the excitation light into a desired shape having a uniform intensity distribution and transmitting it to the detection plate, and a detector for detecting radiation from the sample.

    摘要翻译: 提供了用于生物化学分析诸如DNA芯片或蛋白质芯片之类的微流体芯片的样品的光学检测装置。 光学检测装置包括用于产生激发光以激发样品的光源,具有安装有样品的光波导的检测板,用于将激发光成形为具有均匀强度分布和传输的所需形状的线性对称透镜 检测板,以及用于检测来自样品的辐射的检测器。

    Biochip platform including dielectric particle layer and optical assay apparatus using the same
    9.
    发明授权
    Biochip platform including dielectric particle layer and optical assay apparatus using the same 失效
    生物芯片平台包括电介质颗粒层和使用其的光学测定装置

    公开(公告)号:US07662614B2

    公开(公告)日:2010-02-16

    申请号:US11330566

    申请日:2006-01-11

    IPC分类号: C12M1/34

    CPC分类号: G01N21/6428 B82Y20/00

    摘要: Provided are a biochip platform for biochemically analyzing a sample such as DNA or protein, including a dielectric particle layer, and an optical assay apparatus including the same. The biochip platform includes the dielectric particle layer uniformly formed on a substrate. The particle uniformity of the dielectric particle layer enables good wavelength separation of fluorescence signal, and the large surface area of the dielectric particle layer guarantees better amplifications efficiency of fluorescence signal. Furthermore, the biochip platform shows good economical efficiency due to easy fabrication process, and is particularly useful in an optical assay apparatus for analyzing a biochemical sample due to good assay efficiency.

    摘要翻译: 提供了用于生物化学分析诸如DNA或蛋白质的样品(包括电介质颗粒层)的生物芯片平台和包括其的光学测定装置。 生物芯片平台包括均匀地形成在基板上的电介质颗粒层。 电介质颗粒层的粒子均匀性使得荧光信号的波长分离良好,并且电介质颗粒层的大的表面积保证了荧光信号的更好的放大效率。 此外,生物芯片平台由于易于制造工艺而显示出良好的经济效率,并且在由于良好的测定效率分析生物化学样品的光学测定装置中特别有用。

    Optical detection device
    10.
    发明授权
    Optical detection device 有权
    光学检测装置

    公开(公告)号:US07330264B2

    公开(公告)日:2008-02-12

    申请号:US11071819

    申请日:2005-03-03

    IPC分类号: G01N21/55

    CPC分类号: G01N21/648 G01N21/6454

    摘要: An optical detection device for biochemically analyzing samples of microfluidic chips such as DNA chips or protein chips is provided. The optical detection device includes a light source for generating excitation light to excite a sample, a detection plate having an optical waveguide with the sample mounted thereon, a linear symmetry lens for shaping the excitation light into a desired shape having a uniform intensity distribution and transmitting it to the detection plate, and a detector for detecting radiation from the sample.

    摘要翻译: 提供了用于生物化学分析诸如DNA芯片或蛋白质芯片之类的微流体芯片的样品的光学检测装置。 光学检测装置包括用于产生激发光以激发样品的光源,具有安装有样品的光波导的检测板,用于将激发光成形为具有均匀强度分布和传输的所需形状的线性对称透镜 检测板,以及用于检测来自样品的辐射的检测器。