发明授权
US08038051B2 Method for production of electronic circuit board 有权
电子电路板生产方法

  • 专利标题: Method for production of electronic circuit board
  • 专利标题(中): 电子电路板生产方法
  • 申请号: US11579879
    申请日: 2005-05-10
  • 公开(公告)号: US08038051B2
    公开(公告)日: 2011-10-18
  • 发明人: Takekazu SakaiTakashi Shoji
  • 申请人: Takekazu SakaiTakashi Shoji
  • 申请人地址: JP Tokyo
  • 专利权人: Showa Denko K.K.
  • 当前专利权人: Showa Denko K.K.
  • 当前专利权人地址: JP Tokyo
  • 代理机构: Sughrue Mion, PLLC
  • 优先权: JP2004-139394 20040510
  • 国际申请: PCT/JP2005/008835 WO 20050510
  • 国际公布: WO2005/109977 WO 20051117
  • 主分类号: B23K31/02
  • IPC分类号: B23K31/02
Method for production of electronic circuit board
摘要:
A method for the deposition of a soldering powder to an electronic circuit board includes the steps of imparting stickiness to an exposed metal surface of a substrate and depositing a soldering powder to the resultant sticking part in a liquid body. The method can further include the steps of heating the substrate, thereby fusing the soldering powder, and forming a solder circuit.
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