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
    • 4. 发明公开
    • 신호 전송용 회로기판 및 이의 제조 방법
    • 用于信号传输的电路基板及其制造方法
    • KR1020120035246A
    • 2012-04-16
    • KR1020100096604
    • 2010-10-05
    • 삼성전기주식회사
    • 유제광최봉규안용수
    • H05K9/00H05K3/00
    • H05K1/0221H05K3/28H05K2201/0195Y10T29/49155Y10T29/49156
    • PURPOSE: A circuit board for transmitting a signal and a manufacturing method thereof are provided to block a noise and an electromagnetic wave from the outside by including a shield member which surrounds a plurality of signal wires. CONSTITUTION: A plurality of signal wires(111) are arranged on a first insulation layer(110). A ground wire(112) is arranged on the first insulation layer on both sides of the plurality of signal wires. A second insulation layer(120) is arranged on the first insulation layer including the plurality of signal wires and the ground wire. A first shield layer(141) is arranged on the second insulation layer. A first shield wall(151) electrically connects the ground wire to the first shield layer. A second shield layer(142) is arranged on the lower side of the first insulation layer.
    • 目的:提供用于发送信号的电路板及其制造方法,通过包括围绕多条信号线的屏蔽部件来从外部阻断噪声和电磁波。 构成:多个信号线(111)布置在第一绝缘层(110)上。 地线(112)布置在多条信号线两侧的第一绝缘层上。 在包括多条信号线和地线的第一绝缘层上布置有第二绝缘层(120)。 在第二绝缘层上布置有第一屏蔽层(141)。 第一屏蔽壁(151)将接地线电连接到第一屏蔽层。 第二屏蔽层(142)布置在第一绝缘层的下侧。