会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Heat dissipation device with ribbed fin plates
    • 散热装置带肋翅片
    • US06418020B1
    • 2002-07-09
    • US09822597
    • 2001-03-30
    • Ming-Chen Lin
    • Ming-Chen Lin
    • H05K720
    • H01L23/367H01L23/3672H01L23/3677H01L2924/0002H01L2924/00
    • A heat dissipation device includes a thermally conductive base plate and a plurality of thermally conductive fin plates that are in thermal communication with the base plate. Each adjacent pair of the fin plates defines a channel therebetween, through which cool air is forced to flow. Each of the fin plates has a proximate side that is proximate to the base plate, a distal side that is opposite to the base plate, and a plurality of integral ribs that extend from the proximate side to the distal side, thereby permitting heat transfer from the proximate side to the distal side along the ribs. In addition, because each of the ribs enables formation of a small turbulent flow of the cool air, a temperature boundary layer of the air is broken in each of the channels, thereby permitting heat transfer from upstream ends of the channels to downstream ends of the channels. Because the sizes of the ribs are relatively small with respect to the widths of the channels, the cool air can flow smoothly through the channels.
    • 散热装置包括导热基板和与基板热连通的多个导热翅片板。 每个相邻的翅片板对在其间限定通道,冷空气通过该通道被迫流动。 每个鳍板具有靠近基板的近侧,与基板相对的远侧,以及从近侧延伸到远侧的多个整体肋,从而允许热传递从 沿着肋的远侧的近侧。 此外,由于每个肋条能够形成冷空气的小的湍流,因此在每个通道中空气的温度边界层被破坏,从而允许从通道的上游端到下游端的热传递 频道 由于肋的尺寸相对于通道的宽度相对较小,所以冷空气可以平稳地流过通道。
    • 6. 发明授权
    • Heat-radiating device of chip
    • 芯片散热装置
    • US06803654B1
    • 2004-10-12
    • US10602769
    • 2003-06-25
    • Ming-Chen LinTzung-Lung Lee
    • Ming-Chen LinTzung-Lung Lee
    • H01L2310
    • H01L23/36H01L23/42H01L2224/16H01L2224/73253H01L2924/00014H01L2924/15311H01L2924/16195H01L2224/0401
    • A heat-radiating structure of chip provides effective heat-radiating paths and also maintains good structural stability to protect chips. A bearing rack is connected beside a flip chip type chip on a circuit substrate. The bearing rack is connected with a heat-radiating sheet. A projective portion is disposed at the center of the heat-radiating sheet facing the chip. The surfaces of the projective portion and the chip are connected together through adhesive. Several grooves are disposed on the surface of the heat-radiating sheet facing the chip to reduce the weight of the heat-radiating sheet and maintain its structural rigidity. Each side of the bearing rack is not connected together to avoid regions with a too large local thermal stress. Moreover, heat-spreading paths for hot, air are also provided to prevent the heat-radiating sheet from extra stress due to hot expansion and cold shrinkage during baking in the packaging process.
    • 芯片的散热结构提供了有效的散热路径,并且保持良好的结构稳定性以保护芯片。 轴承架连接在电路基板上的倒装芯片型芯片的旁边。 轴承架与散热片连接。 突出部设置在面向芯片的散热片的中心。 投影部分和芯片的表面通过粘合剂连接在一起。 在面向芯片的散热片的表面上设置有几个凹槽,以减少散热片的重量并保持其结构刚性。 轴承架的每一侧不连接在一起,以避免局部热应力过大的区域。 此外,还提供用于热空气的热扩散路径,以防止散热片在包装过程中由于热膨胀和烘烤期间的冷收缩而引起额外的应力。
    • 7. 发明授权
    • Structure of an electric shock device
    • 电击装置结构
    • US6091597A
    • 2000-07-18
    • US145440
    • 1998-09-01
    • Ming-Chen Lin
    • Ming-Chen Lin
    • F41B15/04H01G23/00
    • F41H13/0018F41B15/04
    • An improved structure of an electric shock device includes a handle, and a plurality of retractable rod portions. The handle has an interior accommodating therein a high voltage generator and a battery unit. The handle further has a control switch at a lower rim thereof. The retractable rod portions are arranged and assembled in order of size, and equipped with a retractable function by utilizing springs and retaining rods disposed therein. The rod portions are made of insulating materials and respectively provided with parallel positive and negative electrode plates on both sides thereof. The electrode plates nearest to the handle are connected to positive and negative terminals of the high voltage generator so as to supply the rod portions with the required high voltages. The permittivity of dielectrics on the rod portions that have different diameters is caused to be equivalent so that the conductance conditions of the rod portions are the same, and the rod portions can all generate electric arcs.
    • 电击装置的改进结构包括手柄和多个伸缩杆部分。 手柄具有容纳高压发生器和电池单元的内部。 手柄在其下边缘处还具有控制开关。 可伸缩杆部分按照尺寸的顺序排列和组装,并且通过利用设置在其中的弹簧和固定杆而具有可伸缩的功能。 杆部由绝缘材料制成,并且在其两侧分别设置有平行的正极板和负极板。 最靠近手柄的电极板连接到高压发生器的正极和负极端子,以便为所述棒部分提供所需的高电压。 引起具有不同直径的棒部分上的电介质的介电常数相等,使得杆部分的电导条件相同,并且棒部分都可以产生电弧。