Electro-acoustic transducer diaphragm with integrated structural features, and related systems and methods | Patent Publication Number 20210120344

US 20210120344 A1
Patent NumberUS 12167217 B2
Application Number17134096
Filled DateDec 24, 2020
Priority DateAug 30, 2018
Publication DateApr 22, 2021
Original AssigneeApple Inc.
Current AssigneeApple Inc.
Inventor/ApplicantsRebecca J. Mikolajczyk
Jiahui Liang
Rebecca J. MIKOLAJCZYK
Christopher WILK
Jiahui LIANG
Christopher Wilk
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