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专利标题:
WAVEGUIDE FOR AN AUGMENTED REALITY OR VIRTUAL REALITY
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申请号:EP22835322.3
申请日:2022-12-09
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公开(公告)号:EP4445192A1
公开(公告)日:2024-10-16
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发明人:
PHELAN, Ciaran Padraic
, PROCTOR, Matthew
, WANG, Kai
, PANDURANGA, Parashara
, POUSSIN, David Louis Maxime
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申请人:
Snap Inc.
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申请人地址:
US Santa Monica, California 90405 3000 31st Street
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专利权人:
Snap Inc.
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当前专利权人:
Snap Inc.
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当前专利权人地址:
US Santa Monica, California 90405 3000 31st Street
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代理机构:
Gill Jennings & Every LLP
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优先权:
EP 213715 2021.12.10
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国际申请:
EP2022085201 2022.12.09
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国际公布:
WO2023105052 2023.06.15
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主分类号:
G02B5/18
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IPC分类号:
G02B5/18
; G02B27/01
; G02B27/42