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68 条记录 (耗时 0.137 秒)

    High optical efficiency CMOS image sensor
    41.
    发明授权
    High optical efficiency CMOS image sensor 有权
    高光效CMOS图像传感器

    公开(公告)号：US08212297B1

    公开(公告)日：2012-07-03

    申请号：US13010800

    申请日：2011-01-21

    申请人： Pui Chung Simon Law ,  Dan Yang ,  Xunqing Shi

    发明人： Pui Chung Simon Law ,  Dan Yang ,  Xunqing Shi

    IPC分类号： H01L31/062

    CPC分类号： H01L27/14632 ,  H01L24/19 ,  H01L27/1461 ,  H01L27/14618 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14645 ,  H01L27/14687 ,  H01L27/1469 ,  H01L27/14692 ,  H01L2924/12043 ,  H01L2924/00

    摘要： High optical efficiency CMOS image sensors capable of sustaining pixel sizes less than 1.2 microns are provided. Due to high photodiode fill factors and efficient optical isolation, microlenses are unnecessary. Each sensor includes plural imaging pixels having a photodiode structure on a semiconductor substrate adjacent a light-incident upper surface of the image sensor. An optical isolation grid surrounds each photodiode structure and defines the pixel boundary. The optical isolation grid extends to a depth of at least the thickness of the photodiode structure and prevents incident light from penetrating through the incident pixel to an adjacent pixel. A positive diffusion plug vertically extends through a portion of the photodiode structure. A negative diffusion plug vertically extends into the semiconductor substrate for transferring charge generated in the photodiode to a charge collecting region within the semiconductor substrate. Pixel circuitry positioned beneath the photodiode controls charge transfer to image readout circuitry.

    摘要翻译： 提供能够维持小于1.2微米的像素尺寸的高光学效率CMOS图像传感器。 由于高光电二极管填充因子和高效的光隔离，微透镜是不必要的。 每个传感器包括在与图像传感器的光入射上表面相邻的半导体衬底上具有光电二极管结构的多个成像像素。 光学隔离栅格围绕每个光电二极管结构并且限定像素边界。 光隔离栅格延伸至至少光电二极管结构的厚度的深度，并防止入射光穿过入射像素到相邻像素。 正扩散插塞垂直延伸穿过光电二极管结构的一部分。 垂直延伸到半导体衬底中的负扩散插头用于将在光电二极管中产生的电荷转移到半导体衬底内的电荷收集区域。 位于光电二极管下面的像素电路控制电荷转移到图像读出电路。

    Electronic Device Package and Methods of Manufacturing an Electronic Device Package
    42.
    发明申请
    Electronic Device Package and Methods of Manufacturing an Electronic Device Package 审中-公开
    电子设备封装及制造电子器件封装的方法

    公开(公告)号：US20110221018A1

    公开(公告)日：2011-09-15

    申请号：US12723992

    申请日：2010-03-15

    申请人： Xunqing Shi ,  Dan Yang ,  Pui Chung Simon Law

    发明人： Xunqing Shi ,  Dan Yang ,  Pui Chung Simon Law

    IPC分类号： H01L31/0232 ,  H01L31/02 ,  H01L31/18

    CPC分类号： H01L27/14683 ,  B81B7/007 ,  B81B2207/096 ,  H01L27/14618 ,  H01L27/14636 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/1461 ,  H01L2924/00014 ,  H01L2924/00

    摘要： An electronic device package comprises a substrate 110 having a first surface 110a and a second surface 110b opposite the first surface. An electronic device 120, 130 is positioned on the first surface 110a. An isolation layer 140 extends over at least a portion of the top surface of the electronic device. A redistribution layer 145 having one or more I/O lines extends over the isolation layer and the top surface of the electronic device. The RDL layer connects the electronic device to one or more first vias 160 which pass through the substrate 110 to the second surface 110b thereof. The electronic device may be an image sensor. A microlens 220 and protective parylene layer 230 may be fabricated over the image sensor. A method of manufacturing the electronic device package is also disclosed.

    摘要翻译： 电子器件封装包括具有第一表面110a和与第一表面相对的第二表面110b的衬底110。 电子设备120,130位于第一表面110a上。 隔离层140在电子设备的顶表面的至少一部分上延伸。 具有一个或多个I / O线的再分布层145在隔离层和电子设备的顶表面上延伸。 RDL层将电子器件连接到穿过衬底110到其第二表面110b的一个或多个第一通孔160。 电子设备可以是图像传感器。 可以在图像传感器上制造微透镜220和保护聚对二甲苯层230。 还公开了一种制造电子器件封装的方法。

    Reagents for detection of hypochlorous acid
    43.
    发明授权
    Reagents for detection of hypochlorous acid 有权
    检测次氯酸的试剂

    公开(公告)号：US07858598B2

    公开(公告)日：2010-12-28

    申请号：US12034670

    申请日：2008-02-21

    申请人： Dan Yang ,  Zhen-Ning Sun ,  Yan Chen ,  Fengqin Liu

    发明人： Dan Yang ,  Zhen-Ning Sun ,  Yan Chen ,  Fengqin Liu

    IPC分类号： A01N55/08 ,  A61K31/69 ,  C07H23/00

    CPC分类号： C07F5/022 ,  G01N21/6428 ,  G01N31/22 ,  Y10T436/19

    摘要： Provided herein are compounds or hypochlorous acid probes which can be used as reagents for measuring, detecting and/or screening, directly or indirectly, hypochlorous acid or hypochlorite. Provided also herein are methods that can be used to measure, directly or indirectly, the amount of hypochlorous acid or hypochlorite in chemical samples and biological samples such as cells and tissues in living organisms. Specifically, the methods include the steps of contacting the hypochlorous acid probes disclosed herein with the samples to form one or more fluorescent compounds, and measuring fluorescence properties of the fluorescent compounds. Provided also herein are high-throughput screening fluorescent methods for detecting or screening hypochlorous acid or compounds that can increase or decrease, directly or indirectly, the level of hypochlorous acid or hypochlorite in chemical and biological samples.

    摘要翻译： 本文提供了可用作直接或间接次氯酸或次氯酸盐的测量，检测和/或筛选试剂的化合物或次氯酸探针。 本文还提供了可用于直接或间接测量化学样品和生物样品（如细菌和生物体组织）中次氯酸或次氯酸盐的量的方法。 具体而言，该方法包括使本文公开的次氯酸探针与样品接触以形成一种或多种荧光化合物，并测量荧光化合物的荧光性质的步骤。 本文还提供了用于检测或筛选次氯酸或化合物的高通量筛选荧光方法，其可以直接或间接地增加或减少化学和生物样品中次氯酸或次氯酸盐的含量。

    Optical transceiver amplifier
    45.
    发明申请
    Optical transceiver amplifier 有权
    光收发放大器

    公开(公告)号：US20090175626A1

    公开(公告)日：2009-07-09

    申请号：US12003950

    申请日：2008-01-03

    申请人： Dan Yang

    发明人： Dan Yang

    IPC分类号： H04B10/00 ,  H01S3/00

    CPC分类号： H04B10/2971 ,  H04B10/40

    摘要： Systems and devices for use as optical transceivers and amplifiers in optical networks. An optical transceiver/amplifier has two optical signal circulators, each of which receives one incoming signal and transmits one outgoing optical signal. Each circulator combines its incoming and outgoing signals on to a bidirectional optical connection internal to the transceiver amplifier. Between the two circulators are a pump laser, an optical coupler to couple the pump laser's power into the bidirectional connection, and an amplifying medium for amplifying the bidirectional signal's internal to the transceiver amplifier. The amplifying medium may be an Erbium doped fiber which would amplify any optical signal passing through it. In one embodiment, the transceiver amplifier is in a self-contained package that is pluggable into existing equipment using pre-existing ports and interfaces.

    摘要翻译： 用作光网络中的光收发器和放大器的系统和设备。 光收发器/放大器具有两个光信号循环器，每个光信号循环器接收一个输入信号并发送一个输出光信号。 每个循环器将其输入和输出信号组合到收发器放大器内部的双向光学连接。 在两个循环器之间是泵激光器，将泵激光器的功率耦合到双向连接中的光耦合器，以及用于放大收发器放大器内部的双向信号的放大媒体。 放大介质可以是掺铒光纤，其将放大通过它的任何光信号。 在一个实施例中，收发器放大器是可以使用预先存在的端口和接口插入现有设备的独立包装。

    Reagents for highly specific detection of peroxynitrite
    46.
    发明申请
    Reagents for highly specific detection of peroxynitrite 有权
    高度特异性检测过氧亚硝酸盐的试剂

    公开(公告)号：US20070082403A1

    公开(公告)日：2007-04-12

    申请号：US11245529

    申请日：2005-10-07

    申请人： Dan Yang ,  Hua-Li Wang ,  Zhen-Ning Sun ,  Jian-Gang Shen

    发明人： Dan Yang ,  Hua-Li Wang ,  Zhen-Ning Sun ,  Jian-Gang Shen

    IPC分类号： G01N33/00

    CPC分类号： C07D207/34 ,  C07D493/10 ,  Y10T436/17

    摘要： This invention provides compositions which specifically reacts with peroxynitrite rather than other reactive oxygen species and reactive nitrogen species. This invention also provides related agents for measuring peroxynitrite. This invention also provides related methods for measuring peroxynitrite in a sample, high-throughput screening fluorescent methods for detecting peroxynitrite and high-throughput methods for screening compounds that increase or decrease the production of peroxynitrite comprising using such compositions and agents.

    摘要翻译： 本发明提供了与过氧亚硝酸盐而不是其它活性氧和活性氮物质特异性反应的组合物。 本发明还提供了用于测量过氧亚硝酸盐的相关试剂。 本发明还提供了用于测量样品中过氧亚硝酸盐的相关方法，用于检测过氧亚硝酸盐的高通量筛选荧光方法和用于筛选增加或减少包含使用这些组合物和试剂的过氧亚硝酸盐生产的化合物的高通量方法。