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2023
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Invention
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Mems microphone.
A MEMS microphone, includes a substrate with a back cavity, and a capacitive sy... |
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Invention
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Counter electrode structure and dual-membrane mems microphone. The present invention provides a c... |
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Invention
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Acoustic wave resonator and preparation method therefor. An acoustic wave resonator and a prepara... |
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Invention
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Mems device and manufacturing method therefor. Provided in the present invention are an MEMS devi... |
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Invention
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Loudspeaker assembly and handheld device. A loudspeaker assembly and a handheld device. The louds... |
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Invention
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Mems optical microphone. An MEMS optical microphone (100), comprising: a casing (1), the casing (... |
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Invention
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Film bulk acoustic resonator manufacturing method, film bulk acoustic resonator and filter. A fil... |
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Invention
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Mems sensor and preparation method therefor. Provided are an MEMS sensor and a preparation method... |
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Invention
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Mems device.
An MEMS device, including: a substrate having a back cavity; a diaphragm connected ... |
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Invention
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Mems microphone. Provided in the present invention is a MEMS microphone, comprising a substrate h... |
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Invention
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Mems sensor and method for forming the same.
An MEMS sensor and a method therefor. The MEMS sens... |
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Invention
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Mems diaphragm and mems sensor. Disclosed in the present invention are a MEMS diaphragm and a MEM... |
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Invention
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Acoustic resonator and method for manufacturing acoustic resonator.
An acoustic resonator and a ... |
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Invention
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Method for fabricating film bulk acoustic resonator (fbar), fbar, and filter.
The method for fab... |
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Invention
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Mems device and manufacturing method thereof.
A MEMS device and a method for manufacturing the M... |
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Invention
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Acoustic sensor and manufacturing method therefor. Disclosed in the present invention are an acou... |
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Invention
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Acoustic sensor and preparation method therefor. Disclosed in the present invention are an acoust... |
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Invention
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Mems diaphragm and mems sensor.
An MEMS diaphragm and an MEMS sensor. The MEMS diaphragm include... |
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Invention
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Microphone chip and microphone. The present application relates to the technical field of optical... |
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Invention
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Acoustic transducer and method for manufacturing acoustic transducer.
An acoustic transducer inc... |
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Invention
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Loudspeaker assembly and hand-held device.
A loudspeaker assembly and a hand-held device are pro... |
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2022
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Invention
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Speaker box.
The present invention provides a speaker box including a housing, a sound unit and ... |
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Invention
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Mems optical microphone.
A MEMS optical microphone includes: a housing including an inner cavity... |
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Invention
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Microphone chip and microphone.
A microphone chip and a microphone. The microphone chip includes... |
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Invention
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Neural network conversion method, electronic device, and storage medium. Provided in the embodime... |
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Invention
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Method for converting neural network, electronic device and storage medium.
A method for convert... |
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Invention
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Loudspeaker box. Provided in the present invention is a loudspeaker box, comprising a shell, a so... |
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Invention
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Speaker module.
The invention provides a speaker module for a mobile terminal provided with a so... |
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Invention
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Speaker module. The present invention relates to the technical field of electroacoustic conversio... |
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Invention
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Speaker module. The present invention provides a speaker module for a mobile terminal provided wi... |
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Invention
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Speaker module.
The invention provides a speaker module for a mobile terminal with a sound outpu... |
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Invention
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Loudspeaker module. A loudspeaker module, used for a mobile terminal provided with a sound outlet... |
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Invention
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Loudspeaker module. The present invention belongs to the technical field of electroacoustic conve... |
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2021
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Invention
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System for protecting mems product under esd event. The present invention discloses a system for ... |
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2020
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Invention
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Sound production device. Provided is a sound production device, comprising: a basket; and a vibra... |
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Invention
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Sound production device. The present invention provides a sound production device. The sound prod... |
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Invention
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Sound production device. The present invention provides a sound production device, comprising a b... |
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Invention
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Loudspeaker. Provided is a loudspeaker, comprising a cone frame, a vibrating system fixed to the ... |
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Invention
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Sound production device. Provided is a sound production device. The sound production device compr... |
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Invention
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Sound generating device. Provided by the present utility model is a sound generating device, whic... |
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Invention
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Sound-producing device. The present utility model provides a sound-producing device, comprising a... |
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Invention
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Antenna module and mobile terminal. The present invention provides an antenna module and a mobile... |
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Invention
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Sound production apparatus. The present invention provides a sound production apparatus. The soun... |
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Invention
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Sound producing apparatus. Provided by the present invention is a sound producing apparatus, comp... |
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Invention
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Micro speaker. Provided is a micro speaker, comprising: a basket; and a vibration system and a ma... |
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Invention
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Sound generation device. Provided is a sound generation device, comprising a cone frame, a vibrat... |
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Invention
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Loudspeaker box and mobile terminal. Disclosed in the present utility model are a loudspeaker box... |
