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    • 16. 发明专利
    • Head gimbal assembly, and disk drive provided with the same
    • HEAD GIMBAL ASSEMBLY和DISK DRIVE提供给它们
    • JP2010272178A
    • 2010-12-02
    • JP2009124418
    • 2009-05-22
    • Toshiba Corp株式会社東芝
    • KIKUCHI TAKAFUMISASAKI YASUTAKA
    • G11B21/21G11B5/60
    • G11B5/4846G11B5/486H05K1/0259H05K1/056H05K3/363H05K2201/058H05K2201/09781H05K2201/2009
    • PROBLEM TO BE SOLVED: To provide a head gimbal assembly which prevents disconnection of a flying lead, reduces spacing, prevents electrostatic damages on the head, and improves reliability, and also provide a disk drive provided with the same.
      SOLUTION: The head gimbal assembly includes: an arm, a suspension extending from the arm, a head supported by the suspension, and a wiring trace 40 provided on the arm and suspension with its one end electrically connected to the head and the other end having a connecting section 60. The wiring trace includes: a base insulating layer 62, a conductor pattern 64 formed on the base insulating layer and having a number of connection terminals 65, and a cover insulating layer 66 formed to cover the conductor pattern on the base insulating layer. At the connecting section, the connection terminals are exposed in the opening 68 formed on the base insulating layer and cover insulating layer, and a protection insulating layer 70 and metal sheets 72 are overlaid on the one surface of the connection terminals.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种头部万向架组件,其防止飞行引线的断开,减小间隔,防止头部的静电损坏并提高可靠性,并且还提供设置有该导引头的磁盘驱动器。 解决方案:头万向架组件包括:臂,悬臂从悬臂延伸,由悬架支撑的头部以及设置在臂和悬架上的引线迹线40,其一端电连接至头部, 另一端具有连接部分60.该布线迹线包括:基底绝缘层62,形成在基底绝缘层上并具有多个连接端子65的导体图案64和形成为覆盖导体图案的盖绝缘层66 在基底绝缘层上。 在连接部分,连接端子露出在形成在基底绝缘层和覆盖层绝缘层上的开口68中,并且保护绝缘层70和金属片72覆盖在连接端子的一个表面上。 版权所有(C)2011,JPO&INPIT
    • 19. 发明专利
    • Electro-optical device and electronic apparatus
    • 电光设备和电子设备
    • JP2009251182A
    • 2009-10-29
    • JP2008097377
    • 2008-04-03
    • Seiko Epson Corpセイコーエプソン株式会社
    • ISHII MASAYA
    • G09F9/00H01R12/61G02F1/1345
    • H05K1/147G02F1/13452H05K1/189H05K2201/058H05K2201/10674
    • PROBLEM TO BE SOLVED: To enhance strengths in a wiring board and a connection portion, and to improve handlability as the whole device when connected to the outside or when mounted, in an electro-optical device such as a liquid crystal device with a wiring board such as a COF and an FPC connected to a liquid crystal panel.
      SOLUTION: The electro-optical device includes an electro-optical panel 100 having a panel-side connection terminal 102 on a substrate, the first wiring board 200, and the second wiring board 210. The first wiring board has the one-side first connection terminal 204a electrically connected to the panel-side connection terminal, in one end on the first wiring forming face formed with a wire 202, and the other first connection terminal 204b in the other end of the first wiring forming face. The second wiring board has the one-side second connection terminal 214a electrically connected to the other first connection terminal, in one end on the second wiring forming face formed with a wire 212, and has the other second connection terminal 214b in the other end of the second wiring forming face.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了增强布线板和连接部分的强度,并且当连接到外部或者当安装时,作为整个装置提高可操作性,在诸如液晶装置的电光装置中具有 与液晶面板连接的COF,FPC等配线基板。 解决方案:电光装置包括在基板上具有面板侧连接端子102的电光面板100,第一布线板200和第二布线板210.第一布线板具有单面布线, 在形成有导线202的第一布线形成面上的一端电连接到面板侧连接端子的第一侧第一连接端子204a,以及在第一布线形成面的另一端的另一方的第一连接端子204b。 第二配线基板的一侧第二连接端子214a与另一方的第一连接端子电连接,一方面形成有导线212的第二布线形成面,另一方的第二连接端子214b位于 第二布线形成面。 版权所有(C)2010,JPO&INPIT
    • 20. 发明专利
    • Carriage assembly and recording disk drive mechanism
    • 运输装配和记录盘驱动机构
    • JP2007323682A
    • 2007-12-13
    • JP2006149155
    • 2006-05-30
    • Fujitsu Ltd富士通株式会社
    • KOBAYASHI HIROAKISHOJI KOICHISUZUKI HITOBUMIYAMAGUCHI HIDEKI
    • G11B21/02
    • G11B5/4846H05K3/281H05K3/363H05K2201/0394H05K2201/058H05K2203/0191H05K2203/167
    • PROBLEM TO BE SOLVED: To provide a carriage assembly and a recording disk drive mechanism which can position terminals with each other correctly and easily.
      SOLUTION: Steps 34 are formed on a first flexible printed circuit board (FPC) 26, and the steps 34 form a wall facing the edge of the second flexible printed circuit board (FPC) 32. Thus, recesses 35 are formed on the first FPC 26. A second FPC 32 is stacked on the first FPC 26 when connecting a first terminal 36 and a second terminal 38 together. The second terminal 38 is correctly positioned simply with the first terminal 36 when the second FPC 32 is received in the recess 25. It is sufficient to visually check whether the second FPC 32 is received or not in the recess 35 when checking the positioning. Thus the positioning time can be shortened significantly.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够使端子彼此正确且容易地定位的托架组件和记录盘驱动机构。

      解决方案:步骤34形成在第一柔性印刷电路板(FPC)26上,并且台阶34形成面向第二柔性印刷电路板(FPC)32的边缘的壁。因此,凹陷35形成在 第一FPC26。当将第一端子36和第二端子38连接在一起时,第二FPC 32堆叠在第一FPC 26上。 当第二FPC32被容纳在凹部25中时,第二端子38被简单地与第一端子36正确地定位。当检查定位时,目视检查第二FPC32是否被接收在凹部35中就足够了。 因此可以显着缩短定位时间。 版权所有(C)2008,JPO&INPIT