知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

58 records (took 0.057 seconds)

    Encapsulated device with heat isolating structure
    1.
    发明申请
    Encapsulated device with heat isolating structure 审中-公开
    具有隔热结构的封装装置

    公开(公告)号：US20050285257A1

    公开(公告)日：2005-12-29

    申请号：US10983621

    申请日：2004-11-09

    Applicant: Jeffrey Chen ,  Chung-Zen Lin ,  Wen-Fu Hsu

    Inventor： Jeffrey Chen ,  Chung-Zen Lin ,  Wen-Fu Hsu

    IPC: H01L21/60 ,  H01L23/10 ,  H01L23/36

    CPC classification number: H01L24/81 ,  H01L23/36 ,  H01L2221/68313 ,  H01L2224/16 ,  H01L2224/73253 ,  H01L2224/81801 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/014 ,  H01L2924/15311 ,  H01L2924/16152

    Abstract: The present invention provides an encapsulated device with heat isolating structure and a reflow soldering method thereof. The encapsulated device has a micro heat spreader with vapor chamber formed on the surface, and a cover covers the encapsulated device and wraps the micro heat spreader. A hermetical space is formed to isolate the high temperature when forming the solder balls and performing the SMT process, and prevent the micro heat spreader from being damaged. The present invention can provide an encapsulated device with heat isolating structure and a reflow soldering method thereof to protect the product in the reflow soldering process and improve the yield, and the cover can be reused to lower the cost.

    Abstract translation: 本发明提供一种具有隔热结构的封装装置及其回流焊接方法。 封装的装置具有形成在表面上的蒸气室的微型散热器，盖子覆盖封装的装置并包裹微型散热器。 形成密封空间以隔离形成焊球并进行SMT处理时的高温，防止微型散热器的损坏。 本发明可以提供具有隔热结构的封装装置和回流焊接方法，以在回流焊接过程中保护产品并提高产量，并且可以重复使用盖子以降低成本。

    INITIAL VELOCITY ACCELERATING TUBE
    8.
    发明申请
    INITIAL VELOCITY ACCELERATING TUBE 失效
    初级速度加速管

    公开(公告)号：US20120090588A1

    公开(公告)日：2012-04-19

    申请号：US12904246

    申请日：2010-10-14

    Applicant: Jeffrey Chen

    Inventor： Jeffrey Chen

    IPC: F41B11/12

    CPC classification number: F41B11/00 ,  F41A21/32 ,  F41A21/48 ,  F41B11/89

    Abstract: An initial velocity accelerating tube includes an outer pipe. Two ends of the outer pipe are connected with a stop member and a connection member, respectively. An inner pipe is provided in the outer pipe. Two ends of the inner pipe are inserted in the stop member and the connection member, respectively. When the initial velocity accelerating tube is mounted on a toy gun, one end of the inner pipe is against the front end of the barrel of the toy gun by the elastic force of the elastic member so as to tightly connect the barrel, providing an airtight effect. The barrel can be lengthened. To have a shoot with the long-barreled gun, the bullet can have a longer route to accelerate for getting a higher initial velocity.

    Abstract translation: 初速加速管包括外管。 外管的两端分别与止动构件和连接构件连接。 内管设在内管内。 内管的两端分别插入止动件和连接件中。 当初始速度加速管安装在玩具枪上时，内管的一端通过弹性件的弹力抵靠玩具枪枪筒的前端，以紧紧连接枪管，提供气密 影响。 桶可以加长。 要用长筒枪射击，子弹可以有更长的路线来加速获得更高的初始速度。

    Modular liquid cooled burn in system
    9.
    发明授权
    Modular liquid cooled burn in system 有权
    系统中模块化液体冷却燃烧

    公开(公告)号：US07868633B1

    公开(公告)日：2011-01-11

    申请号：US12082603

    申请日：2008-04-12

    Applicant: Jeffrey Chen

    Inventor： Jeffrey Chen

    IPC: G01R31/02

    CPC classification number: G01R31/2877

    Abstract: An electronic device burn-in thermal management system includes Burn-in-Boards (BIBs) with quick disconnect connectors to easily connect and disconnect the BIB (102) from liquid cooling lines (104, 106) in a rack that can hold one or more BIBs. The BIB (102) may include liquid cooled heat sinks (408) embedded in the BIB sockets (406) in order to cool the electronic devices undergoing burn-in test (DUT). This arrangement allows the DUT to make positive thermal contact with the heat sink when it is mounted in the BIB socket and allows the user to remove the BIB (102) quickly after completing a test to load the next batch of DUTs onto a separate BIB.

    Abstract translation: 电子设备老化热管理系统包括具有快速断开连接器的烙印板（BIB），可轻松连接和断开BIB（102）与机架中的液体冷却管线（104,106）的连接，该机架可容纳一个或多个 BIBs。 BIB（102）可以包括嵌入在BIB插座（406）中的液体冷却散热器（408），以便冷却经历老化测试（DUT）的电子设备。 这种布置允许DUT在安装在BIB插座中时与散热器进行正热接触，并允许用户在完成测试之后快速移除BIB（102），以将下一批DUT装载到单独的BIB上。

    DRY POWDER INHALER
    10.
    发明申请
    DRY POWDER INHALER 有权
    干粉吸入器

    公开(公告)号：US20090084380A1

    公开(公告)日：2009-04-02

    申请号：US12328657

    申请日：2008-12-04

    Applicant: Andrew W. Gieschen ,  Michael Ligotke ,  Jeffrey Chen ,  Charles F. Ganem ,  Bemard Greenspan

    Inventor： Andrew W. Gieschen ,  Michael Ligotke ,  Jeffrey Chen ,  Charles F. Ganem ,  Bemard Greenspan

    IPC: A61M15/00

    CPC classification number: A61M15/0086 ,  A61M15/0008 ,  A61M15/0031 ,  A61M15/0043 ,  A61M15/0045 ,  A61M15/0048 ,  A61M15/02 ,  A61M2202/064 ,  A61M2205/43 ,  A61M2206/16 ,  A61M2206/18

    Abstract: A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater airflow and powder dispersion, without any increased effort by the patient.

    Abstract translation: 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的气流和粉末分散，而不会增加患者的任何增加的努力。

Patent Agency Ranking