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    • 7. 发明专利
    • Manufacturing method of rigid flexible printed wiring board
    • 刚性柔性布线板的制造方法
    • JP2012169523A
    • 2012-09-06
    • JP2011030715
    • 2011-02-16
    • Nec Toppan Circuit Solutions Inc株式会社トッパンNecサーキットソリューションズ
    • AMEMIYA HIROYASUKATO KATSUMUNEISHIGURO KINYATATSUMII KIYOKAZU
    • H05K3/46H05K3/00
    • PROBLEM TO BE SOLVED: To solve the problem that quality of a through-hole formed at a rigid part deteriorates.SOLUTION: A rigid flexible printed wiring board is manufactured by: a first step of forming a wiring pattern of a pad on both surfaces of a position of a through-hole scheduled to be formed to a flexible support film; a second step of bonding a cover lay film to both surfaces of the support film and forming a surface cover opening for which a part on the pad of the cover lay film is removed in a diameter larger than a diameter of the through-hole scheduled to be formed; a step of laminating an insulating resin layer on the partial region of the cover lay film, filling the surface cover opening with a resin of the insulating resin layer, and forming a rigid part where the wiring pattern is formed on the insulating resin layer; and a step of forming the through-hole scheduled to be formed at the rigid part.
    • 要解决的问题:为了解决刚性部件形成的通孔的质量恶化的问题。 解决方案:通过以下步骤制造刚性柔性印刷线路板:第一步骤,在预定形成为柔性支撑膜的通孔的位置的两个表面上形成焊盘的布线图案; 将覆盖膜粘合到支撑膜的两个表面的第二步骤,并且形成表面覆盖开口,其中覆盖膜的焊盘上的部分的直径大于排列为 形成; 在覆盖膜的部分区域上层叠绝缘树脂层的步骤,用绝缘树脂层的树脂填充表面盖开口,并且在绝缘树脂层上形成布线图案的刚性部分; 以及形成预定形成在刚性部分的通孔的步骤。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Wiring board and manufacturing method therefor
    • 接线板及其制造方法
    • JP2012069863A
    • 2012-04-05
    • JP2010215256
    • 2010-09-27
    • Nec CorpNec Toppan Circuit Solutions Inc日本電気株式会社株式会社トッパンNecサーキットソリューションズ
    • KIKUCHI KATSUYAMAMICHI SHINTAROMURAI HIDEYAMORI KENTARONAKAJIMA YOSHIKIOSHIMA DAISUKEAKIMOTO YUTAKAISHIOKA TAKU
    • H05K3/46H01L23/12
    • H01L2224/04105H01L2224/18H01L2224/24195H01L2224/73267H01L2224/92244H01L2924/19105H01L2924/00012
    • PROBLEM TO BE SOLVED: To provide a thin wiring board excellent in rigidity, having an embedded electronic component.SOLUTION: The wiring board having the embedded electronic component includes: a base insulation layer; a pedestal pattern disposed on the upper face side of the base insulation layer; an electronic component on the pedestal pattern; a reinforcement insulation layer surrounding the outer circumference of the electronic component; a core wiring structure layer disposed on the reinforcement insulation layer and including a core insulation layer, having an opening having the electronic component disposed inside, upper face-side core wiring and lower face-side core wiring; an embedded insulation layer disposed on the core wiring structure layer in a manner to embed the electronic component; and first wiring on the substrate upper face side and second wiring on the substrate lower face side electrically connected to the electronic component. The outer edge of the pedestal is placed on the outer side than the outer edge of the electronic component. The reinforcement insulation layer includes a first reinforcement fiber, which is disposed from the peripheral area of the pedestal pattern outer than the outer edge to right above the outer edge of the pedestal pattern.
    • 要解决的问题:提供具有嵌入式电子部件的刚性优异的薄布线基板。 解决方案:具有嵌入式电子部件的布线基板包括:基底绝缘层; 设置在所述基底绝缘层的上表面侧的基座图案; 基座图案上的电子部件; 围绕电子部件的外周的加强绝缘层; 芯线布线结构层,设置在所述加强绝缘层上并且包括芯绝缘层,具有设置在所述电子部件内部的开口,上表面侧芯线布线和下表面侧芯线布线; 嵌入绝缘层,以嵌入电子部件的方式设置在芯线布线结构层上; 并且在基板上表面侧的第一布线和与电子部件电连接的基板下表面侧的第二布线。 基座的外边缘位于电子部件的外边缘的外侧。 所述加强绝缘层包括第一加强纤维,所述第一加强纤维从所述基座图案的周边区域设置在所述基座图案的外边缘的外边缘的外侧。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Continuous carrying type plating apparatus
    • 连续运行型镀膜设备
    • JP2009299084A
    • 2009-12-24
    • JP2008151424
    • 2008-06-10
    • Nec Toppan Circuit Solutions Inc株式会社トッパンNecサーキットソリューションズ
    • SASAKI TAKAHISA
    • C25D17/08C25D17/00C25D17/06
    • PROBLEM TO BE SOLVED: To replace for a fresh clamp 4 by early finding the deterioration of clamp 4 fixed to the transfer belt 7 of a continuous carrying type plating apparatus.
      SOLUTION: The deteriorated clamp is early replaced by the fresh one to keep the clamp excellent and to keep excellent plating quality by changing the shape of a contact area where a clamp contact point of the clamp fixed to a transportation belt and holding the printed wiring board is brought into contact with the printed wiring board is changed for every clamp to form a mark capable of identifying the clamp holding the printed wiring board and used for the plating on the contact part of the clamp contact point to identify the deteriorated clamp in the inspection of the plating quality of the printed wiring board.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过早期发现固定在连续运载型电镀设备的转印带7上的夹具4的劣化来更换新的夹具4。

      解决方案:恶劣的夹具早期由新鲜的夹具代替,以保持夹具的优异性,并通过改变夹具的夹紧接触点固定在传送带上并保持其的接触区域的形状来保持优异的电镀质量 印刷电路板与印刷电路板接触的每个夹具都被改变,以形成能够识别夹持印刷电路板并用于电镀在夹具接触点的接触部分上的夹具的标记,以识别恶化的夹具 在检查印刷电路板的电镀质量。 版权所有(C)2010,JPO&INPIT