发明申请
- 专利标题： Electromagnetic wave shielding sheet
- 专利标题（中）： 电磁波屏蔽片
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申请号： US10519935申请日： 2003-08-08
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公开(公告)号： US20050244608A1公开(公告)日： 2005-11-03
- 发明人: Fumihiro Arakawa , Yasuhiko Ishii , Daisuke Hashimoto , Yukihiro Kyoden , Eiji Ohishi
- 申请人： Fumihiro Arakawa , Yasuhiko Ishii , Daisuke Hashimoto , Yukihiro Kyoden , Eiji Ohishi
- 申请人地址： JP Tokyo-To
- 专利权人： Dai Nippon Printing Co., Ltd.
- 当前专利权人： Dai Nippon Printing Co., Ltd.
- 当前专利权人地址： JP Tokyo-To
- 优先权： JP2002-230843 20020808
- 国际申请： PCT/JP03/10172 WO 20030808
- 主分类号： B32B7/12
- IPC分类号： B32B7/12 ; B32B15/04 ; H05K9/00 ; B32B3/10
摘要：
An electromagnetic shielding sheet is capable of shielding electromagnetic radiation generated by a display, has a proper transparency and uniformly distributed meshes, prevents the occurrence of white and/or black spot defects and linear defects and glaring, and ensures the satisfactory visibility of images. The electromagnetic shielding sheet has a conductive structure (109) having lines (107) having straight parts of widths (W) in the range of C(1±30%), where C is a predetermined value. The radius (r) of curvature of a side surface (107S) extending between the upper side (107U) and the lower side (107B) of a bank in a section of the lines (107) in a plane perpendicular to the transparent sheet meet a condition expressed by: 1.5t
公开/授权文献
- US07642469B2 Electromagnetic shielding sheet 公开/授权日：2010-01-05
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