会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • 관통 구멍 배선판
    • 通孔接线板
    • KR1020020040631A
    • 2002-05-30
    • KR1020010073252
    • 2001-11-23
    • 히타치가세이가부시끼가이샤
    • 기꾸찌,준이찌사또,구니아끼구와지마,히데지
    • H01B1/22
    • H05K3/4069H05K1/095H05K3/4602H05K3/4664H05K2201/0355H05K2203/1453Y10T29/49165Y10T428/249953Y10T428/249996
    • PURPOSE: A through-hole wiring board is provided to prevent defects and to permit easy formation of an electrical connection of through-holes with a high reliability on connection. CONSTITUTION: The through-hole wiring board comprises through-holes(10) passing through a substrate(3) and filled with an electroconductive material and copper foil lands(7) and copper foil circuits formed on surfaces of the substrate(3). The through-hole wiring board further includes insulating layers(5) formed on the copper foil circuits and between necessary portions of the copper foil lands(7) and the copper foil circuits and printed circuits formed by another electroconductive material having a different composition from that filling the through-holes(10) on a part of the copper foil circuits, the copper foil lands(7) and the insulating layers except for unnecessary portions for electroconductivity. Wherein the printed circuits and ends of the through-holes(10) are electrically connected with an electroconductive material having a different composition from that filling the through-holes(10).
    • 目的:提供一种通孔布线板,以防止缺陷,并允许在连接时具有高可靠性的容易形成通孔的电连接。 构成:通孔布线板包括通过基板(3)的通孔(10),并填充有形成在基板(3)表面上的导电材料和铜箔焊盘(7)和铜箔电路。 通孔布线板还包括形成在铜箔电路上的绝缘层(5)和铜箔焊盘(7)必要部分之间的铜箔电路和由不同组成的导电材料形成的铜箔电路和印刷电路 在铜箔电路的一部分,铜箔焊盘(7)和除了用于导电性的不必要部分之外的绝缘层上填充通孔(10)。 其中印刷电路和通孔(10)的端部与填充通孔(10)的导电材料与具有不同组成的导电材料电连接。