Invention Grant
- Patent Title: Micro transducer molding
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Application No.: US17207083Application Date: 2021-03-19
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Publication No.: US11601770B2Publication Date: 2023-03-07
- Inventor: Marek Kawka , Alexander Irwin , Martha Carman , Timothy M. Parker
- Applicant: Bose Corporation
- Applicant Address: US MA Framingham
- Assignee: Bose Corporation
- Current Assignee: Bose Corporation
- Current Assignee Address: US MA Framingham
- Agency: Bose Corporation
- Main IPC: H04R31/00
- IPC: H04R31/00 ; B29C45/26 ; B29C45/14 ; H04R7/12 ; B29L31/38

Abstract:
Articles and methods are provided for miniature acoustic transducers having highly compliant suspension systems despite their small size. In various examples the suspension system is molded of a liquid silicone rubber (LSR) and is molded in an interior cavity geometry that includes at least one of a radial offset or an axial offset from a desired geometry of the suspension.
Public/Granted literature
- US20210297800A1 MICRO TRANSDUCER MOLDING Public/Granted day:2021-09-23
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