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    • 5. 发明授权
    • Substrate for suspension, and production process thereof
    • 悬浮基质及其制备方法
    • US08339743B2
    • 2012-12-25
    • US13228841
    • 2011-09-09
    • Yoichi MiuraTooru SerizawaShinichiro Busujima
    • Yoichi MiuraTooru SerizawaShinichiro Busujima
    • G11B5/48
    • G11B5/4853
    • A main object of the present invention is to provide a substrate for suspension which is produced at low costs and can sufficiently attain the prevention of damage by electrostatic discharge and restraint of noises. To attain the object, the present invention provides a substrate for suspension, comprising: a metallic substrate, an insulating layer formed on the metallic formed in substrate and having an opening from which the metallic substrate is exposed, a grounding-wiring layer formed on the insulating layer and arranged near the opening, and a ground terminal formed in the opening and contacting the metallic substrate and the grounding-wiring layer, characterized in that the ground terminal is made of a metal having a melting point of 450° C. or lower.
    • 本发明的主要目的在于提供一种以低成本制造的悬浮基材,能够充分地防止静电放电的破坏和噪音的抑制。 为了达到上述目的,本发明提供一种悬浮基板,其特征在于,具备:金属基板,形成在所述金属基板上的绝缘层,具有露出所述金属基板的开口部,形成在所述基板上的接地布线层 绝缘层,并且布置在开口附近,并且形成在开口中并接触金属基板和接地布线层的接地端子,其特征在于,接地端子由熔点为450℃或更低的金属制成 。
    • 6. 发明申请
    • SUBSTRATE FOR SUSPENSION, AND PRODUCTION PROCESS THEREOF
    • 暂停基材及其生产工艺
    • US20120000698A1
    • 2012-01-05
    • US13228841
    • 2011-09-09
    • Yoichi MIURATooru SERIZAWAShinichiro BUSUJIMA
    • Yoichi MIURATooru SERIZAWAShinichiro BUSUJIMA
    • H05K1/05
    • G11B5/4853
    • A main object of the present invention is to provide a substrate for suspension which is produced at low costs and can sufficiently attain the prevention of damage by electrostatic discharge and restraint of noises. To attain the object, the present invention provides a substrate for suspension, comprising: a metallic substrate, an insulating layer formed on the metallic formed in substrate and having an opening from which the metallic substrate is exposed, a grounding-wiring layer formed on the insulating layer and arranged near the opening, and a ground terminal formed in the opening and contacting the metallic substrate and the grounding-wiring layer, characterized in that the ground terminal is made of a metal having a melting point of 450° C. or lower.
    • 本发明的主要目的在于提供一种以低成本制造的悬浮基材,能够充分地防止静电放电的破坏和噪音的抑制。 为了达到上述目的,本发明提供一种悬浮基板,其特征在于,具备:金属基板,形成在所述金属基板上的绝缘层,具有露出所述金属基板的开口部,形成在所述基板上的接地布线层 绝缘层,并且布置在开口附近,并且形成在开口中并接触金属基板和接地布线层的接地端子,其特征在于,接地端子由熔点为450℃或更低的金属制成 。