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公开(公告)号:EP4034934A1
公开(公告)日:2022-08-03
申请号:EP20735808.6
申请日:2020-06-17
申请人: Microsoft Technology Licensing, LLC
发明人: TOLENO, Brian Joseph , STANLEY, Gavin D. , HEIRICH, Douglas Lea , LIN, Tzu-Yuan , CANUMALLA, Sridhar
IPC分类号: G02B27/01 , H05B3/84