- 专利标题: Deterministic EMI grid layout for controlling optical diffraction
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申请号: US13706689申请日: 2012-12-06
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公开(公告)号: US09861019B2公开(公告)日: 2018-01-02
- 发明人: William Paul Zmek , Steven Sumner Prince
- 申请人: William Paul Zmek , Steven Sumner Prince
- 申请人地址: US NC Charlotte
- 专利权人: GOODRICH CORPORATION
- 当前专利权人: GOODRICH CORPORATION
- 当前专利权人地址: US NC Charlotte
- 代理机构: Cantor Colburn LLP
- 主分类号: H05K9/00
- IPC分类号: H05K9/00
摘要:
An electromagnetic interference shield is disclosed. The electromagnetic interference shield includes an optically transparent substrate and a metallic coating on the optically transparent substrate. The metal coating is characterized by a plurality of apertures aligned in a pattern that is defined by a deterministic relation. Distances between each of the plurality of apertures and an observation point in an associated image plane are uncorrelated.
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