发明授权
US6090473A Electromagnetic-wave shielding and light transmitting plate 失效
电磁波屏蔽和透光板

  • 专利标题: Electromagnetic-wave shielding and light transmitting plate
  • 专利标题(中): 电磁波屏蔽和透光板
  • 申请号: US99343
    申请日: 1998-06-18
  • 公开(公告)号: US6090473A
    公开(公告)日: 2000-07-18
  • 发明人: Masato YoshikawaShinji SaitoYasuhiro Morimura
  • 申请人: Masato YoshikawaShinji SaitoYasuhiro Morimura
  • 申请人地址: JPX Tokyo
  • 专利权人: Bridgestone Corporation
  • 当前专利权人: Bridgestone Corporation
  • 当前专利权人地址: JPX Tokyo
  • 优先权: JPX9-167381 19970624; JPX9-167382 19970624; JPX9-167383 19970624; JPX9-167384 19970624; JPX9-168685 19970625; JPX9-168686 19970625; JPX9-168687 19970625; JPX9-168688 19970625; JPX9-258374 19970924; JPX9-258375 19970924; JPX9-258376 19970924; JPX9-258377 19970924; JPX9-258378 19970924; JPX9-258379 19970924; JPX9-258380 19970924; JPX9-258381 19970924
  • 主分类号: B32B17/10
  • IPC分类号: B32B17/10 H01J29/86 H05K9/00 B32B3/00
Electromagnetic-wave shielding and light transmitting plate
摘要:
An electromagnetic-wave shielding and light transmitting plate suitable for an electromagnetic-wave shielding filter for a PDP, which has good electromagnetic-wave shielding efficiency and light transparency, can provide distinct pictures, and can yet be easily made, is provided. The electromagnetic-wave shielding and light transmitting plate is formed of two transparent base plates and an adhesive layer made of EVA in which conductive particles are dispersed and mixed. The base plates are integrally bonded together by the adhesive layer. Adjusting the particle size and the dispersed amount of the conductive particles enables the manufacture of plates having desired electromagnetic-wave shielding efficiency, in addition, good light transparency, without moire phenomenon. Using an adhesive sheet formed by mixing the conductive particles into the EVA facilitates the manufacture of the aforementioned plate.
公开/授权文献
信息查询
0/0