- 专利标题: INCONSPICUOUS NEAR-EYE ELECTRICAL CIRCUITS
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申请号: US17144936申请日: 2021-01-08
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公开(公告)号: US20210124167A1公开(公告)日: 2021-04-29
- 发明人: Karol Constantine Hatzilias , Robin Sharma , Christopher Yuan Ting Liao , Andrew Ouderkirk
- 申请人: Facebook Technologies, LLC
- 申请人地址: US CA Menlo Park
- 专利权人: Facebook Technologies, LLC
- 当前专利权人: Facebook Technologies, LLC
- 当前专利权人地址: US CA Menlo Park
- 主分类号: G02B27/00
- IPC分类号: G02B27/00 ; H05K1/02 ; H05K1/09 ; H05K3/02 ; H05K1/18 ; G02B27/01 ; H05K1/11 ; H05K3/12
摘要:
A near-eye optic includes a substrate having a clear aperture for propagating light. An inconspicuous electrical circuit is supported by the substrate in the clear aperture of the substrate. The inconspicuous electrical circuit includes a plurality of inconspicuous conductive traces disposed in an inconspicuous pattern and electrically coupled to a plurality of inconspicuous electrical components. The inconspicuous pattern may include e.g. an asymmetric pattern, an aperiodic pattern, a pseudo-random pattern, a meandering pattern, a periodic pattern modulated with pseudo-random perturbations, or a non-rectangular pattern modulated with pseudo-random perturbations.
公开/授权文献
- US11287648B2 Inconspicuous near-eye electrical circuits 公开/授权日:2022-03-29
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