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    LED PACKAGE AND METHOD OF MAKING THE SAME
    21.
    发明申请
    LED PACKAGE AND METHOD OF MAKING THE SAME 有权
    LED封装及其制造方法

    公开(公告)号：US20130099275A1

    公开(公告)日：2013-04-25

    申请号：US13806696

    申请日：2011-06-27

    Applicant: Bo Pi ,  Li Xu

    Inventor： Bo Pi ,  Li Xu

    IPC: H01L33/64 ,  H01L33/62

    CPC classification number: H01L33/64 ,  H01L33/486 ,  H01L33/62 ,  H01L33/641 ,  H01L33/642 ,  H01L33/644 ,  H01L2224/48247 ,  H01L2933/0075

    Abstract: LED packages and their fabrication techniques are disclosed to provide LED package with improved thermal dissipation based on one or more thermally conductive channels or studs. In one implementation, a LED package includes a plastic body structured to have a hole that penetrates through the plastic body; a metal contact formed on the plastic body at one side of the hole to cover the hole; a LED mounted to the metal contact at a location that spatially overlaps with the hole; and a stud formed in the hole in contact with the metal contact at a first end of the stud and extending to an opening of the hole at a second end of the stud, the stud being formed of a thermally conductive material to transfer heat from the LED through the metal contact and the stud to dissipate the heat at the opening of the hole via the second end of the stud.

    Abstract translation: LED封装及其制造技术被公开以提供基于一个或多个导热通道或螺柱的改进的散热的LED封装。 在一个实施方案中，LED封装包括塑料体，其被构造成具有穿透塑料体的孔; 形成在所述孔的一侧的所述塑料体上以覆盖所述孔的金属接触; 在与孔空间重叠的位置处安装到金属接触件的LED; 以及螺柱，其形成在所述孔中，在所述螺柱的第一端处与所述金属接触件接触并在所述螺柱的第二端处延伸到所述孔的开口，所述螺柱由导热材料形成，以将热量 LED穿过金属触点和螺柱，以通过螺柱的第二端散开孔的开口处的热量。

    BIOMARKERS FOR MONITORING TREATMENT OF NEUROPSYCHIATRIC DISEASES
    22.
    发明申请
    BIOMARKERS FOR MONITORING TREATMENT OF NEUROPSYCHIATRIC DISEASES 审中-公开
    用于监测治疗神经病学疾病的生物标志物

    公开(公告)号：US20100280760A1

    公开(公告)日：2010-11-04

    申请号：US12753022

    申请日：2010-04-01

    Applicant: Bo Pi ,  John Bilello

    Inventor： Bo Pi ,  John Bilello

    IPC: G06F19/00 ,  C12Q1/02 ,  G01N33/68 ,  G01N33/74

    CPC classification number: C12Q1/6883 ,  C12Q2600/158 ,  G16B40/00 ,  G16H50/20

    Abstract: Methods for identifying and measuring pharmacodynamic biomarkers of neuropsychiatric disease, and for monitoring a subject's response to treatment. For example, materials and methods for monitoring the effectiveness of transcranial magnetic stimulation in a subject having a neuropsychiatric disease are provided.

    Abstract translation: 用于鉴定和测量神经精神疾病的药效学生物标志物并监测受试者对治疗反应的方法。 例如，提供了用于监测具有神经精神疾病的受试者的经颅磁刺激的有效性的材料和方法。

    Adjustable fiber optical filters
    24.
    发明授权
    Adjustable fiber optical filters 失效
    可调式光纤滤光片

    公开(公告)号：US06912343B1

    公开(公告)日：2005-06-28

    申请号：US10268622

    申请日：2002-10-09

    Applicant: Zhihao Chen ,  Zheng Chen ,  Bo Pi

    Inventor： Zhihao Chen ,  Zheng Chen ,  Bo Pi

    IPC: G02B6/26 ,  G02B6/30 ,  G02B6/34 ,  G02B6/42

    CPC classification number: G02B6/29332 ,  G02B6/266 ,  G02B6/30

    Abstract: Adjustable filters formed in fibers or waveguides based on evanescent coupling, where a coupling layer is formed between a waveguide overlay and a side-polished coupling port on the fiber or waveguide. A control mechanism may be provided to adjust a property of at least one of the waveguide overlay and the coupling layer to adjust the output of the filter.

    Abstract translation: 基于ev逝耦合的在光纤或波导中形成的可调滤光器，其中耦合层形成在光纤或波导上的波导覆盖层和侧抛光耦合端口之间。 可以提供控制机构来调节波导覆盖层和耦合层中的至少一个的特性以调节滤波器的输出。

    Semiconductor radiation detector with downconversion element
    25.
    发明授权
    Semiconductor radiation detector with downconversion element 有权
    具有下变频元件的半导体辐射探测器

    公开(公告)号：US06194726B1

    公开(公告)日：2001-02-27

    申请号：US09158639

    申请日：1998-09-22

    Applicant: Bo Pi ,  Timothy C. Collins ,  Richard L. Conwell

    Inventor： Bo Pi ,  Timothy C. Collins ,  Richard L. Conwell

    IPC: G01T1164

    CPC classification number: G01T1/161 ,  A61B6/4258 ,  G01T1/1642 ,  G01T1/1644 ,  G01T1/2018 ,  H01L27/146 ,  H01L27/14658 ,  H04N5/32

    Abstract: A radiation detection device for gamma radiation is disclosed having an array of crystals optically positioned adjacent an optional collimator, the crystals emitting visible light upon illumination by the incident gamma radiation. An array of photodetectors is optically positioned adjacent the crystal array on the side of the crystal array opposite that of the collimator. A select photodetector in the photodetector array provides an output signal when the select photodetector is illuminated by the visible light. An integrated circuit having an input from the output signals of said array of photodetectors is used to process and output signals indicative of the intensity and position of the gamma radiation.

    Abstract translation: 公开了一种用于伽马辐射的放射线检测装置，其具有邻近可选的准直器光学定位的晶体阵列，该晶体在入射的伽马辐射照射时发射可见光。 光学器件的阵列在晶体阵列侧面与准直器相反的晶体阵列处于光学位置。 当选择光电检测器被可见光照亮时，光电检测器阵列中的选择光电检测器提供输出信号。 使用具有来自所述光电检测器阵列的输出信号的输入的集成电路来处理和输出指示伽马辐射的强度和位置的信号。

    Front end data readout chip
    26.
    发明授权
    Front end data readout chip 失效
    前端数据读出芯片

    公开(公告)号：US5696458A

    公开(公告)日：1997-12-09

    申请号：US460489

    申请日：1995-06-02

    Applicant: Tumay O. Tumer ,  Bo Pi ,  Frank L. Augustine

    Inventor： Tumay O. Tumer ,  Bo Pi ,  Frank L. Augustine

    IPC: G01J1/44 ,  H04B17/00 ,  G06F11/10

    CPC classification number: G01J1/44

    Abstract: A multi-channel readout chip is provided in which each channel has an analog section and a digital section. Each channel of the readout chip employs low noise charge amplifiers with self trigger and calibration capabilities to provide timing information with better than 20 nanosecond precision. The trigger threshold can be adjusted to provide energy discrimination. The chip has a sparse readout function in which only the channels which have received signals greater than a preselected threshold value are readout, thus providing fast data acquisition capabilities.

    Abstract translation: 提供多通道读出芯片，其中每个通道具有模拟部分和数字部分。 读出芯片的每个通道采用具有自我触发和校准功能的低噪声电荷放大器，以提供优于20纳秒精度的定时信息。 可以调整触发阈值以提供能量鉴别。 芯片具有稀疏读出功能，其中仅读取已经接收到大于预选阈值的信号的信道，从而提供快速的数据采集能力。

    Semiconductor radiation detector with enhanced charge collection
    30.
    发明授权
    Semiconductor radiation detector with enhanced charge collection 失效
    具有增强电荷收集的半导体辐射探测器

    公开(公告)号：US5677539A

    公开(公告)日：1997-10-14

    申请号：US542883

    申请日：1995-10-13

    Applicant: Boris Apotovsky ,  Clinton L. Lingren ,  Ashot Oganesyan ,  Bo Pi ,  Jack F. Butler ,  F. Patrick Doty ,  Richard L. Conwell ,  Stanley J. Friesenhahn

    Inventor： Boris Apotovsky ,  Clinton L. Lingren ,  Ashot Oganesyan ,  Bo Pi ,  Jack F. Butler ,  F. Patrick Doty ,  Richard L. Conwell ,  Stanley J. Friesenhahn

    IPC: G01T1/24 ,  H01L27/146 ,  H01L31/09

    CPC classification number: H01L27/14676 ,  G01T1/241

    Abstract: A radiation detector for detecting ionizing radiation. The detector includes a semiconductor having at least two sides. A bias electrode is formed on one side of the semiconductor. A signal electrode is formed on a side of the semiconductor and is used to detect the energy level of the ionizing radiation. A third electrode (the control electrode) is also formed on the semiconductor. The control electrode shares charges induced by the ionizing radiation with the signal electrode, until the charge clouds are close to the signal electrode. The control electrode also alters the electric field within the semiconductor, such that the field guides the charge clouds toward the signal electrode when the clouds closely approach the signal electrode. As a result, trapping of charge carrying radiation (i.e., electrons or holes) is minimized, and low-energy tailing is virtually eliminated.

    Abstract translation: 一种用于检测电离辐射的辐射检测器。 检测器包括具有至少两个侧面的半导体。 偏置电极形成在半导体的一侧。 信号电极形成在半导体的一侧，用于检测电离辐射的能级。 第三电极（控制电极）也形成在半导体上。 控制电极与信号电极共享由电离辐射引起的电荷，直到电荷云接近信号电极。 控制电极还改变半导体内的电场，使得当云接近信号电极时，该场将电荷云引向信号电极。 结果，电荷携带辐射（即电子或空穴）的捕获被最小化，并且实际上消除了低能量尾矿。

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