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公开(公告)号:EP3914957A1
公开(公告)日:2021-12-01
申请号:EP20722053.4
申请日:2020-04-01
Applicant: Apple Inc.
Inventor: TAO, Jia , ZIMMERMAN, Aidan N. , HOBSON, Phil M. , FRANKLIN, Jeremy C. , MARIC, Ivan S. , SAUERS, Jason C. , QUIJALVO, Jan K. , VERGO, Eric N.
IPC: G02B27/01