Loudspeakers using bending wave resonance and pistonic motion to generate sound

Industry

CPC
H04R2440/07

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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R2440/00Bending wave transducers covered by H04R, not provided for in its groups

Current Industry

H04R2440/07Loudspeakers using bending wave resonance and pistonic motion to generate sound

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for controlling plate loudspeakers using modal...
- Patent number 12,096,193
- Issue date Sep 17, 2024
- University of Rochester
- David Allan Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surface sound-emitting apparatus and electronic device
- Patent number 11,937,060
- Issue date Mar 19, 2024
- Goertek, Inc.
- Xinfeng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,930,338
- Issue date Mar 12, 2024
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration system, speaker apparatus and video displaying apparatus
- Patent number 11,789,489
- Issue date Oct 17, 2023
- Sony Corporation
- Haruka Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air-pulse generating device and sound producing method thereof
- Patent number 11,758,335
- Issue date Sep 12, 2023
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Air-pulse generating device and sound producing method thereof
- Patent number 11,743,659
- Issue date Aug 29, 2023
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for controlling plate loudspeakers using modal...
- Patent number 11,729,552
- Issue date Aug 15, 2023
- University of Rochester
- David Allan Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus with sound generation device
- Patent number 11,131,873
- Issue date Sep 28, 2021
- LG Display Co., Ltd.
- HyunSu Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,134,342
- Issue date Sep 28, 2021
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display panel, bracket and display device including the same
- Patent number 11,079,792
- Issue date Aug 3, 2021
- Samsung Display Co., Ltd.
- Yi Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for controlling plate loudspeakers using modal...
- Patent number 11,076,231
- Issue date Jul 27, 2021
- University of Rochester
- David Allan Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,986,430
- Issue date Apr 20, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,966,009
- Issue date Mar 30, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for rendering localized vibrations on panels
- Patent number 10,966,042
- Issue date Mar 30, 2021
- The University of Rochester
- Michael C. Heilemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,928,851
- Issue date Feb 23, 2021
- LG Display Co., Ltd.
- YeongRak Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with speaker module
- Patent number 10,856,060
- Issue date Dec 1, 2020
- Compal Electronics, Inc.
- Hsin Yeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-resonant coupled system for flat panel actuation
- Patent number 10,848,856
- Issue date Nov 24, 2020
- Google LLC
- Neil John Harris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound generator and display apparatus
- Patent number 10,841,678
- Issue date Nov 17, 2020
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for controlling plate loudspeakers using modal...
- Patent number 10,827,266
- Issue date Nov 3, 2020
- The University of Rochester
- David Allan Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,728,669
- Issue date Jul 28, 2020
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus with sound generation device
- Patent number 10,698,242
- Issue date Jun 30, 2020
- LG Display Co., Ltd.
- HyunSu Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,681,441
- Issue date Jun 9, 2020
- LG Display Co., Ltd.
- Sungtae Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel, bracket and display device including the same
- Patent number 10,671,114
- Issue date Jun 2, 2020
- Samsung Display Co., Ltd.
- Yi Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flat speaker and display device
- Patent number 10,674,271
- Issue date Jun 2, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuhiko Ikeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,659,858
- Issue date May 19, 2020
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for audio scene generation by effecting control...
- Patent number 10,609,500
- Issue date Mar 31, 2020
- The University of Rochester
- Mark F. Bocko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generator and display apparatus
- Patent number 10,531,171
- Issue date Jan 7, 2020
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Panel vibration type sound generating actuator and double-faced dis...
- Patent number 10,409,325
- Issue date Sep 10, 2019
- LG Display Co., Ltd.
- YeongRak Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Panel vibration type sound generating actuator and double-faced dis...
- Patent number 10,338,635
- Issue date Jul 2, 2019
- LG Display Co., Ltd.
- YeongRak Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface device and method between electronic device and external...
- Patent number 9,986,082
- Issue date May 29, 2018
- Samsung Electronics Co., Ltd.
- Changsu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS
- Publication number 20240179468
- Publication date May 30, 2024
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...
- Publication number 20230388708
- Publication date Nov 30, 2023
- University of Rochester
- David Allan Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Air-Pulse Generating Device with Efficient Propagation
- Publication number 20230300539
- Publication date Sep 21, 2023
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...
- Publication number 20220286777
- Publication date Sep 8, 2022
- University of Rochester
- David Allan Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Air-pulse Generating Device and Sound Producing Method Thereof
- Publication number 20220225031
- Publication date Jul 14, 2022
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Air-pulse Generating Device and Sound Producing Method Thereof
- Publication number 20220225032
- Publication date Jul 14, 2022
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Surface Sound-Emitting Apparatus and Electronic Device
- Publication number 20220014852
- Publication date Jan 13, 2022
- Goertek Inc.
- Xinfeng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display Apparatus
- Publication number 20210266670
- Publication date Aug 26, 2021
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display Apparatus
- Publication number 20200322728
- Publication date Oct 8, 2020
- LG Display Co., Ltd.
- YeongRak Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...
- Publication number 20200304912
- Publication date Sep 24, 2020
- University of Rochester
- David Allan ANDERSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20200260169
- Publication date Aug 13, 2020
- LG Display Co., Ltd.
- Sungtae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20200204893
- Publication date Jun 25, 2020
- LG Display Co., Ltd.
- Sungtae LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RENDERING LOCALIZED VIBRATIONS ON PANELS
- Publication number 20200196082
- Publication date Jun 18, 2020
- The University of Rochester
- Michael C. Heilemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...
- Publication number 20200186925
- Publication date Jun 11, 2020
- University of Rochester
- David Allan ANDERSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CHAMBERED PORTED RESONATOR FOR DISTRIBUTED MODE AND BALANCED...
- Publication number 20200045424
- Publication date Feb 6, 2020
- Rembrandt Laboratories, LLC
- Raymond W. Imblum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR AUDIO SCENE GENERATION BY EFFECTING SPATIAL...
- Publication number 20190200152
- Publication date Jun 27, 2019
- The University of Rochester
- Mark F. Bocko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED AUDIO-VISUAL SYSTEMS
- Publication number 20140193016
- Publication date Jul 10, 2014
- Norbert Faerstain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLAT-TYPE SPEAKER HAVING PLURALITY OF MAGNETIC CIRCUITS WHICH ARE H...
- Publication number 20140161303
- Publication date Jun 12, 2014
- Exelway Inc.
- Dong-Man Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO VIBRATION EXCITER
- Publication number 20140072149
- Publication date Mar 13, 2014
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Xu-Dong YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Open-Baffle Loudspeaker
- Publication number 20130004007
- Publication date Jan 3, 2013
- Stephen A. Beardsley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20120063633
- Publication date Mar 15, 2012
- Sony Corporation
- Nobukazu Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeakers
- Publication number 20120039494
- Publication date Feb 16, 2012
- HiWave Technologies (UK) Limited
- Christien Ellis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED STIMULATION OF THE LIMBIC AUDITOR...
- Publication number 20110245585
- Publication date Oct 6, 2011
- J. CRAIG OXFORD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER HAVING PISTON DIAPHRAGM AND METHOD OF M...
- Publication number 20110051985
- Publication date Mar 3, 2011
- Samsung Electronics Co., Ltd.
- Jun-sik HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED STIMULATION OF THE LIMBIC AUDITOR...
- Publication number 20100246880
- Publication date Sep 30, 2010
- J. Craig Oxford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SYSTEM AND SOUND FIELD CONTROLLER
- Publication number 20100061574
- Publication date Mar 11, 2010
- GP ACOUSTICS (UK) LIMITED
- Stephen Halsall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICES
- Publication number 20090316943
- Publication date Dec 24, 2009
- SFX TECHNOLOGIES LIMITED
- Jordi Frigola Munoz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bending Wave Acoustic Device and Method of Making Thereof
- Publication number 20090290732
- Publication date Nov 26, 2009
- NEW TRANSDUCERS LIMITED
- Keith David Berriman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Screen Speaker System
- Publication number 20090097692
- Publication date Apr 16, 2009
- Kabushiki Kaisha Kenwood
- Yoshio Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTING AND SOUND REPRODUCTION
- Publication number 20090010477
- Publication date Jan 8, 2009
- Futuros Ltd.
- Paul Frobisher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Loudspeakers using bending wave resonance and pistonic motion to generate sound

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for controlling plate loudspeakers using modal...

Surface sound-emitting apparatus and electronic device

Display apparatus

Vibration system, speaker apparatus and video displaying apparatus

Air-pulse generating device and sound producing method thereof

Air-pulse generating device and sound producing method thereof

Systems and methods for controlling plate loudspeakers using modal...

Display apparatus with sound generation device

Display apparatus

Display panel, bracket and display device including the same

Systems and methods for controlling plate loudspeakers using modal...

Display apparatus

Display apparatus

Method for rendering localized vibrations on panels

Display apparatus

Electronic device with speaker module

Multi-resonant coupled system for flat panel actuation

Sound generator and display apparatus

Systems and methods for controlling plate loudspeakers using modal...

Display apparatus

Display apparatus with sound generation device

Display apparatus

Display panel, bracket and display device including the same

Flat speaker and display device

Display apparatus

Systems and methods for audio scene generation by effecting control...

Sound generator and display apparatus

Panel vibration type sound generating actuator and double-faced dis...

Panel vibration type sound generating actuator and double-faced dis...

Interface device and method between electronic device and external...

Patents Applicationslast 30 patents

DISPLAY APPARATUS

SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...

Air-Pulse Generating Device with Efficient Propagation

SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...

Air-pulse Generating Device and Sound Producing Method Thereof

Air-pulse Generating Device and Sound Producing Method Thereof

Surface Sound-Emitting Apparatus and Electronic Device

Display Apparatus

Display Apparatus

SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...

DISPLAY APPARATUS

DISPLAY APPARATUS

METHOD FOR RENDERING LOCALIZED VIBRATIONS ON PANELS

SYSTEMS AND METHODS FOR CONTROLLING PLATE LOUDSPEAKERS USING MODAL...

MULTI-CHAMBERED PORTED RESONATOR FOR DISTRIBUTED MODE AND BALANCED...

SYSTEMS AND METHODS FOR AUDIO SCENE GENERATION BY EFFECTING SPATIAL...

INTEGRATED AUDIO-VISUAL SYSTEMS

FLAT-TYPE SPEAKER HAVING PLURALITY OF MAGNETIC CIRCUITS WHICH ARE H...

AUDIO VIBRATION EXCITER

Open-Baffle Loudspeaker

SPEAKER

Loudspeakers

METHOD AND APPARATUS FOR ENHANCED STIMULATION OF THE LIMBIC AUDITOR...

PIEZOELECTRIC MICRO SPEAKER HAVING PISTON DIAPHRAGM AND METHOD OF M...

METHOD AND APPARATUS FOR ENHANCED STIMULATION OF THE LIMBIC AUDITOR...

AUDIO SYSTEM AND SOUND FIELD CONTROLLER

AUDIO DEVICES

Bending Wave Acoustic Device and Method of Making Thereof

Screen Speaker System

LIGHTING AND SOUND REPRODUCTION