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    • 13. 发明专利
    • Lc circuit
    • LC电路
    • JP2005318103A
    • 2005-11-10
    • JP2004131741
    • 2004-04-27
    • Alps Electric Co Ltdアルプス電気株式会社
    • OKAMOTO YASUSHIYOSHIDA MAKOTONAKANO AKIRATSUJI YOSHIOMIMYOCHIN KATSUMISOEDA KAORU
    • H01F27/00H03H5/02
    • PROBLEM TO BE SOLVED: To provide an LC circuit capable of integrally manufacturing a coil and a capacitor with a simple constitution without using a magnetic body.
      SOLUTION: The capacitor C and the coil 17 formed of metal are embedded into a depressed hole 11 formed to a substrate 10 in a state of being connected in series. When an upper layer substrate 20 is joined to the surface of the substrate 10, an electrode 22 to be brought into contact formed to the lower face 20A of the upper layer substrate 20 is brought into pressure contact with a contact point 17c of the coil 17, and can be extracted to the outside via a first conductive part 21. The lower electrode 13 of the capacitor C is extracted to the outside via a second conductive part 12. The coil can be formed without using a magnetic body. Therefore, the constitution of the LC circuit can be simplified. The manufacturing processes of the LC circuit can be facilitated. A space on the substrate required for mounting the LC circuit can be reduced since the coil and the capacitor can be integrated.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够以简单的结构整体制造线圈和电容器而不使用磁体的LC电路。 解决方案:电容器C和由金属形成的线圈17以串联连接的状态嵌入形成于基板10的凹陷孔11中。 当上层基板20接合到基板10的表面时,与上层基板20的下表面20A形成接触的电极22与线圈17的接触点17c 并且可以经由第一导电部21将其提取到外部。电容器C的下电极13经由第二导电部12被提取到外部。可以在不使用磁体的情况下形成线圈。 因此,可以简化LC电路的结构。 可以促进LC电路的制造工艺。 可以减少用于安装LC电路所需的衬底上的空间,因为可以集成线圈和电容器。 版权所有(C)2006,JPO&NCIPI
    • 16. 发明专利
    • Liquid crystal display
    • 液晶显示器
    • JP2003330037A
    • 2003-11-19
    • JP2002137630
    • 2002-05-13
    • Alps Electric Co Ltdアルプス電気株式会社
    • HEBIGUCHI HIROYUKINAKANO AKIRA
    • G02F1/1343G02F1/133G02F1/1368
    • PROBLEM TO BE SOLVED: To obtain a liquid crystal display excellent in image quality by sufficiently reducing line crawling while making use of the features of a multi- scanning line system. SOLUTION: One color pixel 1 of the liquid crystal display includes three pieces of dots enclosed by adjacent signal lines 2 and adjacent scanning lines 3A, 3B, 3C, and a switching element 5 and dot electrodes 6A, 6B, 6C are arranged in each dot. In each color pixel 1, three pieces of display electrodes 8A, 8B, 8C electrically connected to the dot electrodes 6A, 6B, 6C via contact holes 7 are arranged. Then, each of the display electrodes 8A, 8B, 8C is placed over three dot electrodes 6A, 6B, 6C and also one dot electrode is electrically connected to only one display electrode. The switching elements 5 and the display electrodes 8R, 8G, 8B are arranged so as not to two-dimensionally overlap each other. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:通过在利用多扫描线系统的特征的同时充分减少线爬行来获得图像质量优异的液晶显示器。 解决方案:液晶显示器的一个像素1包括由相邻信号线2和相邻的扫描线3A,3B,3C包围的三个点,并且开关元件5和点电极6A,6B,6C布置 在每个点。 在每个彩色像素1中,布置有通过接触孔7电连接到点电极6A,6B,6C的三个显示电极8A,8B,8C。 然后,将每个显示电极8A,8B,8C放置在三个点电极6A,6B,6C上,并且一个点电极仅电连接到一个显示电极。 开关元件5和显示电极8R,8G,8B被布置成不二维地重叠。 版权所有(C)2004,JPO