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4 条记录 (耗时 0.025 秒)

    Electronic apparatus
    2.
    发明授权
    Electronic apparatus 有权
    电子仪器

    公开(公告)号：US08464961B2

    公开(公告)日：2013-06-18

    申请号：US12428111

    申请日：2009-04-22

    申请人： Wen-Chin Wu ,  Chi-Sung Chang ,  Ming-Chih Chen ,  Sung-Yu Hsieh

    发明人： Wen-Chin Wu ,  Chi-Sung Chang ,  Ming-Chih Chen ,  Sung-Yu Hsieh

    IPC分类号： F24F7/00

    CPC分类号： H05K7/20127 ,  F24F7/00 ,  H05K7/20181 ,  H05K7/20209

    摘要： An electronic apparatus includes a housing and an airflow regulating device. The housing defines an accommodating space therein, and an air inlet that places the accommodating space in fluid communication with the external environment. The airflow regulating device includes a cover panel for covering and uncovering the air inlet, and an actuating mechanism coupled to the cover panel and driving movement of the cover panel to adjust the degree of opening of the air inlet in response to a change in temperature in the accommodating space so as to enhance the heat-dissipating efficiency of a cooling fan, minimize crashing and other problems due to poor heat dissipation, avoid the use of a heat-dissipating module that is high in cost and complicated in structure, and reduce manufacturing costs.

    摘要翻译： 电子设备包括壳体和气流调节装置。 壳体在其中限定容纳空间，以及将容纳空间与外部环境流体连通的空气入口。 气流调节装置包括用于覆盖和露出空气入口的盖板和联接到盖板的致动机构，并驱动盖板的运动，以响应于温度变化来调节进气口的开度 容纳空间，以提高冷却风扇的散热效率，尽可能减少由于散热差等引起的碰撞等问题，避免使用成本高，结构复杂的散热模块，减少制造 费用

    ELECTRONIC APPARATUS
    3.
    发明申请
    ELECTRONIC APPARATUS 有权
    电子设备

    公开(公告)号：US20090323280A1

    公开(公告)日：2009-12-31

    申请号：US12428111

    申请日：2009-04-22

    申请人： Wen-Chin Wu ,  Chi-Sung Chang ,  Ming-Chih Chen ,  Sung-Yu Hsieh

    发明人： Wen-Chin Wu ,  Chi-Sung Chang ,  Ming-Chih Chen ,  Sung-Yu Hsieh

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20127 ,  F24F7/00 ,  H05K7/20181 ,  H05K7/20209

    摘要： An electronic apparatus includes a housing and an airflow regulating device. The housing defines an accommodating space therein, and an air inlet that places the accommodating space in fluid communication with the external environment. The airflow regulating device includes a cover panel for covering and uncovering the air inlet, and an actuating mechanism coupled to the cover panel and driving movement of the cover panel to adjust the degree of opening of the air inlet in response to a change in temperature in the accommodating space so as to enhance the heat-dissipating efficiency of a cooling fan, minimize crashing and other problems due to poor heat dissipation, avoid the use of a heat-dissipating module that is high in cost and complicated in structure, and reduce manufacturing costs.

    摘要翻译： 电子设备包括壳体和气流调节装置。 壳体在其中限定容纳空间，以及将容纳空间与外部环境流体连通的空气入口。 气流调节装置包括用于覆盖和露出空气入口的盖板和联接到盖板的致动机构，并驱动盖板的运动，以响应于温度变化来调节进气口的开度 容纳空间，以提高冷却风扇的散热效率，尽可能减少由于散热差等而导致的碰撞等问题，避免使用成本高，结构复杂的散热模块，减少制造 费用

    LD-MOS transistor
    4.
    发明授权
    LD-MOS transistor 失效
    LD-MOS晶体管

    公开(公告)号：US5627394A

    公开(公告)日：1997-05-06

    申请号：US599898

    申请日：1996-02-12

    申请人： Chi-Sung Chang ,  Judith L. Sutor

    发明人： Chi-Sung Chang ,  Judith L. Sutor

    IPC分类号： H01L21/336 ,  H01L29/10 ,  H01L29/423 ,  H01L29/78 ,  H01L29/76 ,  H01L23/58

    CPC分类号： H01L29/66659 ,  H01L29/1045 ,  H01L29/1087 ,  H01L29/7835 ,  H01L29/42368

    摘要： An object of the present invention is to provide an LD-MOS transistor with a reduced device real estate and high breakdown strength. An extended drain region doped with phosphorus is formed in contact with an underside of an insulation layer and a drain diffusion region, respectively. The insulation layer is deposited over a conductive gate layer and a drain diffusion region, respectively.

    摘要翻译： 本发明的目的是提供一种LD-MOS晶体管，其具有减小的器件的不动产和高的击穿强度。 掺杂有磷的延伸的漏极区分别形成为与绝缘层和漏极扩散区的下侧接触。 绝缘层分别沉积在导电栅极层和漏极扩散区上。