using solid state devices

Industry

CPC
H04R23/006

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R23/00Transducers other than those covered by groups H04R9/00 - H04R21/00

Current Industry

H04R23/006using solid state devices

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Micro-electro-mechanical acoustic transducer device with improved d...
- Patent number 11,716,579
- Issue date Aug 1, 2023
- STMicroelectronics S.r.l.
- Marco Veneri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Micro-electro-mechanical acoustic transducer device with improved d...
- Patent number 11,350,222
- Issue date May 31, 2022
- STMicroelectronics S.r.l.
- Marco Veneri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Foldable display device and sound providing method thereof
- Patent number 11,343,600
- Issue date May 24, 2022
- Samsung Display Co., Ltd.
- Yong Han Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FET based sensory systems
- Patent number 11,254,559
- Issue date Feb 22, 2022
- Kris Vossough
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Transistor acoustic sensor element and method for manufacturing the...
- Patent number 11,043,644
- Issue date Jun 22, 2021
- BOE Technology Group Co., Ltd.
- Qinghe Wang
- G01 - MEASURING TESTING
Information Patent Grant
Solid-state transducer, system, and method
- Patent number 10,943,577
- Issue date Mar 9, 2021
- Michigan Technological University
- Andrew Robert Barnard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Micro-electro-mechanical acoustic transducer device with improved d...
- Patent number 10,715,929
- Issue date Jul 14, 2020
- STMicroelectronics S.r.l.
- Marco Veneri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Fluid diode loudspeaker
- Patent number 10,701,491
- Issue date Jun 30, 2020
- Eric Jay Alexander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS sound transducer, MEMS microphone and method for providing a M...
- Patent number 10,638,236
- Issue date Apr 28, 2020
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Directional microphone
- Patent number 10,602,261
- Issue date Mar 24, 2020
- Samsung Electronics Co., Ltd.
- Sungchan Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diaphragm element arrangement and related method
- Patent number 10,582,304
- Issue date Mar 3, 2020
- Infineon Technologies AG
- Alfons Dehe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS device and process
- Patent number 10,560,784
- Issue date Feb 11, 2020
- Cirrus Logic, Inc.
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical microphone
- Patent number 10,560,771
- Issue date Feb 11, 2020
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microphone and manufacture thereof
- Patent number 10,555,061
- Issue date Feb 4, 2020
- Semiconductor Manufacturing International (Shanghai) Corporation
- Pan Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portless and membrane-free microphone
- Patent number 10,547,953
- Issue date Jan 28, 2020
- Analog Devices, Inc.
- David Wingate
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Analyzer system of sound generated in mills based on embedded syste...
- Patent number 10,546,097
- Issue date Jan 28, 2020
- ELECTRO CONTROLES DEL NOROSESTE S.A. DE C.V.
- Alvaro Rendon Montoya
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Strain sensing element, having a first and second magnetic layer an...
- Patent number 10,448,845
- Issue date Oct 22, 2019
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
MEMS device and process
- Patent number 10,375,481
- Issue date Aug 6, 2019
- Cirrus Logic, Inc.
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Audio sensing device and method of acquiring frequency information
- Patent number 10,225,662
- Issue date Mar 5, 2019
- Samsung Electronics Co., Ltd.
- Cheheung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-the-ear automatic-noise-reduction devices, assemblies, component...
- Patent number 10,021,478
- Issue date Jul 10, 2018
- Michael Jon Wurtz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical microphone system
- Patent number 9,992,581
- Issue date Jun 5, 2018
- Northrop Grumman Systems Corporation
- Michael D. Bulatowicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS microphone with low pressure region between diaphragm and coun...
- Patent number 9,986,344
- Issue date May 29, 2018
- Infineon Technologies AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Display panel and preparation method therefor, and display device a...
- Patent number 9,961,427
- Issue date May 1, 2018
- BOE Technology Group Co., Ltd.
- Jiuxia Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Micro-electrical-mechanical system (MEMS) microphone
- Patent number 9,955,268
- Issue date Apr 24, 2018
- Solid State System Co., Ltd.
- Tsung-Min Hsieh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone and method for forming the same
- Patent number 9,949,037
- Issue date Apr 17, 2018
- MEMSEN ELECTRONICS INC
- Manhing Chau
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS component including a sound-pressure-sensitive diaphragm eleme...
- Patent number 9,936,298
- Issue date Apr 3, 2018
- Robert Bosch GmbH
- Thomas Buck
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Absolute sensitivity of a MEMS microphone with capacitive and piezo...
- Patent number 9,894,453
- Issue date Feb 13, 2018
- Robert Bosch GmbH
- Andrew Doller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro-electro-mechanical acoustic transducer device with improved d...
- Patent number 9,866,972
- Issue date Jan 9, 2018
- STMicroelectronics S.r.l.
- Marco Veneri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entrained microphones
- Patent number 9,832,573
- Issue date Nov 28, 2017
- SILICON AUDIO DIRECTIONAL, LLC
- Neal A. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for improving manufacturability of cavity packages for direc...
- Patent number 9,783,412
- Issue date Oct 10, 2017
- Unisem (M) Berhad
- Junhua Guan
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MICRO-ELECTRO-MECHANICAL ACOUSTIC TRANSDUCER DEVICE WITH IMPROVED D...
- Publication number 20220337958
- Publication date Oct 20, 2022
- STMicroelectronics S.r.l.
- Marco VENERI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FET BASED SENSORY SYSTEMS
- Publication number 20220153572
- Publication date May 19, 2022
- Kris Vossough
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SOLID-STATE TRANSDUCER, SYSTEM, AND METHOD
- Publication number 20200410973
- Publication date Dec 31, 2020
- Michigan Technological University
- Andrew Robert Barnard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MICRO-ELECTRO-MECHANICAL ACOUSTIC TRANSDUCER DEVICE WITH IMPROVED D...
- Publication number 20200314559
- Publication date Oct 1, 2020
- STMicroelectronics S.r.l.
- Marco VENERI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MEMS DEVICE AND PROCESS
- Publication number 20190306630
- Publication date Oct 3, 2019
- Cirrus Logic International Semiconductor Ltd.
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL MICROPHONE
- Publication number 20190058936
- Publication date Feb 21, 2019
- INFINEON TECHNOLOGIES AG
- Alfons Dehe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Sound Transducer, MEMS Microphone and Method for Providing a M...
- Publication number 20180352337
- Publication date Dec 6, 2018
- INFINEON TECHNOLOGIES AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROPHONE AND MANUFACTURE THEREOF
- Publication number 20180279031
- Publication date Sep 27, 2018
- Semiconductor Manufacturing International (Shanghai) Corporation
- Pan DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO-ELECTRO-MECHANICAL ACOUSTIC TRANSDUCER DEVICE WITH IMPROVED D...
- Publication number 20180103326
- Publication date Apr 12, 2018
- STMicroelectronics S.r.l.
- Marco VENERI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IN-THE-EAR AUTOMATIC-NOISE-REDUCTION DEVICES, ASSEMBLIES, COMPONENT...
- Publication number 20180020281
- Publication date Jan 18, 2018
- Avnera Corporation
- Michael Jon Wurtz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPTICAL MICROPHONE SYSTEM
- Publication number 20170280252
- Publication date Sep 28, 2017
- Northrop Grumman Systems Corporation
- MICHAEL D. BULATOWICZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display Panel and Preparation Method Therefor, and Display Device a...
- Publication number 20170251290
- Publication date Aug 31, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiuxia Yang
- G02 - OPTICS
Information Patent Application
ABSOLUTE SENSITIVITY OF A MEMS MICROPHONE WITH CAPACITIVE AND PIEZO...
- Publication number 20170245077
- Publication date Aug 24, 2017
- ROBERT BOSCH GmbH
- Andrew Doller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fluid Diode Loudspeaker
- Publication number 20170180872
- Publication date Jun 22, 2017
- Eric Jay Alexander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROELECTROMECHANICAL MICROPHONE
- Publication number 20160031700
- Publication date Feb 4, 2016
- Pixtronix, Inc.
- Andrew William Sparks
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PACKAGING CONCEPT TO IMPROVE PERFORMANCE OF A MICRO-ELECTRO MECHANI...
- Publication number 20160014530
- Publication date Jan 14, 2016
- InvenSense, Inc.
- Jia Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO-ELECTRICAL-MECHANICAL SYSTEM (MEMS) MICROPHONE
- Publication number 20150315013
- Publication date Nov 5, 2015
- SOLID STATE SYSTEM CO., LTD.
- Tsung-Min Hsieh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE AND PROCESS
- Publication number 20150175404
- Publication date Jun 25, 2015
- Cirrus Logic International (UK) Limited
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Decimation Synchronization in a Microphone
- Publication number 20150055803
- Publication date Feb 26, 2015
- Knowles Electronics, LLC
- Sarmad Qutub
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electrostatic Transducer
- Publication number 20140232236
- Publication date Aug 21, 2014
- WARWICK AUDIO TECHNOLOGIES LIMITED
- Brian Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS DEVICE AND PROCESS
- Publication number 20140161290
- Publication date Jun 12, 2014
- WOLFSON MICROELECTRONICS PLC
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE AND PROCESS
- Publication number 20140084396
- Publication date Mar 27, 2014
- WOLFSON MICROELECTRONICS PLC
- Colin Robert Jenkins
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Micromechanical Sound Transducer Arrangement and a Corresponding Pr...
- Publication number 20130228937
- Publication date Sep 5, 2013
- ROBERT BOSCH GmbH
- Ricardo Ehrenpfordt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS DEVICE ASSEMBLY AND METHOD OF PACKAGING SAME
- Publication number 20120175747
- Publication date Jul 12, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Mark E. Schlarmann
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
LOW NOISE ELECTRET MICROPHONE
- Publication number 20110243350
- Publication date Oct 6, 2011
- Otologics, LLC
- Scott Allan Miller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MINIATURE NON-DIRECTIONAL MICROPHONE
- Publication number 20110150260
- Publication date Jun 23, 2011
- THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK
- Ronald N. Miles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS STRESS CONCENTRATING STRUCTURE FOR MEMS SENSORS
- Publication number 20110048138
- Publication date Mar 3, 2011
- Ping Wai Li
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
OPTICAL SENSING IN A DIRECTIONAL MEMS MICROPHONE
- Publication number 20110038492
- Publication date Feb 17, 2011
- Research Foundation of State University of New York
- Miles N. Ronald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CANTILEVER MEMS SENSOR, MANUFACTURING METHOD THEREOF, SOUND S...
- Publication number 20090079298
- Publication date Mar 26, 2009
- Korea Advanced Institute of Science and Technology
- Youngjin Park
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MINIATURE NON-DIRECTIONAL MICROPHONE
- Publication number 20080101641
- Publication date May 1, 2008
- THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK
- Ronald N. Miles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using solid state devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Micro-electro-mechanical acoustic transducer device with improved d...

Micro-electro-mechanical acoustic transducer device with improved d...

Foldable display device and sound providing method thereof

FET based sensory systems

Transistor acoustic sensor element and method for manufacturing the...

Solid-state transducer, system, and method

Micro-electro-mechanical acoustic transducer device with improved d...

Fluid diode loudspeaker

MEMS sound transducer, MEMS microphone and method for providing a M...

Directional microphone

Diaphragm element arrangement and related method

MEMS device and process

Microelectromechanical microphone

Microphone and manufacture thereof

Portless and membrane-free microphone

Analyzer system of sound generated in mills based on embedded syste...

Strain sensing element, having a first and second magnetic layer an...

MEMS device and process

Audio sensing device and method of acquiring frequency information

In-the-ear automatic-noise-reduction devices, assemblies, component...

Optical microphone system

MEMS microphone with low pressure region between diaphragm and coun...

Display panel and preparation method therefor, and display device a...

Micro-electrical-mechanical system (MEMS) microphone

MEMS microphone and method for forming the same

MEMS component including a sound-pressure-sensitive diaphragm eleme...

Absolute sensitivity of a MEMS microphone with capacitive and piezo...

Micro-electro-mechanical acoustic transducer device with improved d...

Entrained microphones

Method for improving manufacturability of cavity packages for direc...

Patents Applicationslast 30 patents

MICRO-ELECTRO-MECHANICAL ACOUSTIC TRANSDUCER DEVICE WITH IMPROVED D...

FET BASED SENSORY SYSTEMS

SOLID-STATE TRANSDUCER, SYSTEM, AND METHOD

MICRO-ELECTRO-MECHANICAL ACOUSTIC TRANSDUCER DEVICE WITH IMPROVED D...

MEMS DEVICE AND PROCESS

MICROELECTROMECHANICAL MICROPHONE

MEMS Sound Transducer, MEMS Microphone and Method for Providing a M...

MICROPHONE AND MANUFACTURE THEREOF

MICRO-ELECTRO-MECHANICAL ACOUSTIC TRANSDUCER DEVICE WITH IMPROVED D...

IN-THE-EAR AUTOMATIC-NOISE-REDUCTION DEVICES, ASSEMBLIES, COMPONENT...

OPTICAL MICROPHONE SYSTEM

Display Panel and Preparation Method Therefor, and Display Device a...

ABSOLUTE SENSITIVITY OF A MEMS MICROPHONE WITH CAPACITIVE AND PIEZO...

Fluid Diode Loudspeaker

MICROELECTROMECHANICAL MICROPHONE

PACKAGING CONCEPT TO IMPROVE PERFORMANCE OF A MICRO-ELECTRO MECHANI...

MICRO-ELECTRICAL-MECHANICAL SYSTEM (MEMS) MICROPHONE

MEMS DEVICE AND PROCESS

Decimation Synchronization in a Microphone

Electrostatic Transducer

MEMS DEVICE AND PROCESS

MEMS DEVICE AND PROCESS

Micromechanical Sound Transducer Arrangement and a Corresponding Pr...

MEMS DEVICE ASSEMBLY AND METHOD OF PACKAGING SAME

LOW NOISE ELECTRET MICROPHONE

MINIATURE NON-DIRECTIONAL MICROPHONE

MEMS STRESS CONCENTRATING STRUCTURE FOR MEMS SENSORS

OPTICAL SENSING IN A DIRECTIONAL MEMS MICROPHONE

MULTI-CANTILEVER MEMS SENSOR, MANUFACTURING METHOD THEREOF, SOUND S...

MINIATURE NON-DIRECTIONAL MICROPHONE