发明申请
- 专利标题: Electromagnetic Wave Shielding Device
- 专利标题(中): 电磁波屏蔽装置
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申请号: US11632853申请日: 2005-07-25
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公开(公告)号: US20080245563A1公开(公告)日: 2008-10-09
- 发明人: Nobuo Naito , Fumihiro Arakawa , Kazuhito Fujii
- 申请人: Nobuo Naito , Fumihiro Arakawa , Kazuhito Fujii
- 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: JP2004-218047 20040727
- 国际申请: PCT/JP05/13596 WO 20050725
- 主分类号: H05K9/00
- IPC分类号: H05K9/00
摘要:
An electromagnetic wave shielding layer 1 comprises a transparent substrate 11, an adhesive layer 13 which is provided as needed, an electromagnetic wave shielding layer 15, and a transparent resin layer 17. The electromagnetic shielding layer 15 includes a mesh portion 103 facing a screen portion 100 of an image displaying device, a transparent resin layer anchoring portion 105 surrounding a periphery of the mesh portion 103 and including openings 105a having an opening ratio lower than that of openings 103a of the mesh portion 103, and a frame portion 107 surrounding an outer periphery of the transparent resin layer anchoring portion 105 and not having openings. The transparent resin layer 17 is provided such that it covers the surfaces of the mesh portion 103 and the transparent resin layer anchoring portion 105 and fills the openings 103a, 105a.
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