发明名称 EMI shield filter and display apparatus having EMI shield filter
摘要 An EMI (ElectroMagnetic Interference) shield filter for a display unit has a conductive mesh in which a plurality of first and second conductors are arranged in horizontal and vertical directions. A gap in one of the first and second conductors is set larger than that in the other one of the first and second conductors that attenuate a field strength of higher one of horizontal and vertical polarized components of EMI of the display unit, so that the horizontal and vertical polarized components have substantially the same field strength after attenuation. A display apparatus having this EMI shield filter is also disclosed.
申请公布号 US6492587(B1) 申请公布日期 2002.12.10
申请号 US20000597936 申请日期 2000.06.20
申请人 NEC CORPORATION 发明人 YOSHINAGA TAKASHI
分类号 G09F9/00;H01J17/16;H01J29/86;H05K9/00;(IPC1-7):H05K9/00 主分类号 G09F9/00
代理机构 代理人
主权项
地址