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    • 2. 发明专利
    • Resin applying device
    • 树脂应用设备
    • JP2005217005A
    • 2005-08-11
    • JP2004019595
    • 2004-01-28
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • OISHI JUNJI
    • B05C5/00B05C9/12B05C9/14H01L21/56
    • PROBLEM TO BE SOLVED: To uniformly apply resin on a whole semiconductor chip in short time in a resin applying device where underfill resin is applied to a gap between a substrate and the semiconductor chip which is mounted in phase down manner.
      SOLUTION: Resin 4 is injected between the semiconductor chip 1 and the substrate 2, and a whole anchor block 7 rocks in cooperation with movement of a nozzle 3 by a nozzle moving means. Since capillarity can be promoted much more with the moving operation of the nozzle 3 after injection of resin 4 as a trigger by such constitution, resin 4 can uniformly be applied to the whole semiconductor chip 1 in short time.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了在基板和以相位下降的方式安装的半导体芯片之间的间隙中将树脂施加到底部填充树脂的树脂施加装置中,在短时间内将树脂均匀地涂覆在整个半导体芯片上。 解决方案:在半导体芯片1和基板2之间注入树脂4,整个锚块7通过喷嘴移动装置与喷嘴3的移动配合而摇摆。 由于通过这种结构注入树脂4作为触发器之后喷嘴3的移动操作可以促进毛细作用,所以树脂4可以在短时间内均匀地施加到整个半导体芯片1上。 版权所有(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Modular component with lead
    • 模块化元件与引线
    • JP2004228350A
    • 2004-08-12
    • JP2003014557
    • 2003-01-23
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • OSHIMA SHIGENORIOISHI JUNJIURA AKIHIKO
    • H01L23/50
    • PROBLEM TO BE SOLVED: To realize a modular component with leads having a sufficient self-standing property due to its simple constitution even when the size of the component is increased.
      SOLUTION: This modular component has a group of leads 4. Of the leads 4, at least two leads 4 at prescribed spots respectively have bent parts 4a and 4b formed by bending the leads 4 into chevron-like forms at their midpoints. One 4a of the bent parts 4a and 4b comes into contact with the inner peripheral wall of a substrate mounting hole 6 in a direction which is almost perpendicular to the arranging direction of the leads 4 when the part 4a is inserted into the hole 6. In addition, the other bent part 4b comes into contact with the inner peripheral wall of the substrate mounting hole 6 on the opposite side when the part 4b is inserted into the hole 6. In addition, the bent parts 4a and 4b are disposed in a vertically deviated state.
      COPYRIGHT: (C)2004,JPO&NCIPI
    • 要解决的问题:即使当部件的尺寸增加时,由于其简单的结构,实现具有足够的自立性能的引线的模块化部件。 解决方案:该模块化组件具有一组引线4.在引线4中,在规定点处的至少两个引线4分别具有通过在其中点处将引线4弯曲成人字形形状而形成的弯曲部分4a和4b。 当部分4a插入孔6中时,弯曲部分4a和4b的一个4a与衬底安装孔6的内周壁在几乎垂直于引线4的排列方向的方向上接触。 此外,当部分4b插入孔6中时,另一个弯曲部分4b在相对侧的基板安装孔6的内周壁上接触。此外,弯曲部分4a和4b布置成垂直 偏离状态 版权所有(C)2004,JPO&NCIPI
    • 8. 发明专利
    • Current sensing device and integrated circuit component using the device, and electrical apparatus using the same
    • 使用该装置的电流感测装置和集成电路组件,以及使用该装置的电气装置
    • JP2005326212A
    • 2005-11-24
    • JP2004143453
    • 2004-05-13
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • MATSUMOTO SUEOURA AKIHIKOOISHI JUNJIWATANABE TAKAKO
    • G01R15/14
    • PROBLEM TO BE SOLVED: To provide a current sensing device for motors and the like with high responsibility. SOLUTION: The present invention is a current sensing circuit wherein a current sensing resistor 72 has resistance which is higher than that of resistance elements 71a and 71b, a current sensing signal supplying pattern 74 is provided to face to or to be in parallel with the resistance elements 71a and 71b approximately, and the current directions of the current sensing signal supplying pattern 74 and the resistance elements 71a and 71b are the same. Therefore, an amplifier 9 can perform a build-up response instantaneously. As a result, influences caused by shapes of connecting patterns and component locations can be decreased, and good response characteristics can be obtained. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供高效责任的电动机等的电流检测装置。 解决方案:本发明是一种电流感测电路,其中电流感测电阻器72的电阻高于电阻元件71a和71b的电阻,电流感测信号提供模式74被设置为面向或并联 电阻元件71a和71b近似,并且电流感测信号提供图案74和电阻元件71a和71b的电流方向相同。 因此,放大器9可以立即执行积分响应。 结果,可以降低由连接图案和部件位置的形状引起的影响,并且可以获得良好的响应特性。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Modular component and its manufacturing method
    • 模块化组件及其制造方法
    • JP2005109136A
    • 2005-04-21
    • JP2003340432
    • 2003-09-30
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • SAWARA KYOKOOISHI JUNJI
    • H05K1/14H01L23/52H05K3/36
    • PROBLEM TO BE SOLVED: To achieve the miniaturization of a modular component by using a plurality of mounting substrate on which a plurality of electronic components are mounted with simple configuration.
      SOLUTION: This modular component comprises a plurality of mounted components sandwiched between a first substrate 6a and a second substrate 6b. The modular component has at least two or more first reference mounted components 3a, out of a plurality of mounted component which are mounted on the first substrate 6a taller than other mounted components and as tall as the components, the second substrate 6b provided along the top surface of at least two or more first reference mounted components 3a, and a plurality of first resin pillars 1 for positioning and holding the first substrate 6a and the second substrate 6b, wherein the first substrate 6a and the second substrate 6b are electrically connected together via the first reference mounted component 3a.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过使用其上以简单的构造安装有多个电子部件的多个安装基板来实现模块化部件的小型化。 解决方案:该模块化部件包括夹在第一基板6a和第二基板6b之间的多个安装部件。 模块化部件具有至少两个或更多个第一参考安装部件3a,多个安装部件安装在第一基板6a上,比其他安装部件高,并且与部件一样高,沿着顶部设置的第二基板6b 至少两个以上的第一基准安装部件3a的表面和用于定位和保持第一基板6a和第二基板6b的多个第一树脂柱1,其中第一基板6a和第二基板6b通过 第一参考安装部件3a。 版权所有(C)2005,JPO&NCIPI