JP2004531173A5 - - Google Patents

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Publication number
JP2004531173A5
JP2004531173A5 JP2003508097A JP2003508097A JP2004531173A5 JP 2004531173 A5 JP2004531173 A5 JP 2004531173A5 JP 2003508097 A JP2003508097 A JP 2003508097A JP 2003508097 A JP2003508097 A JP 2003508097A JP 2004531173 A5 JP2004531173 A5 JP 2004531173A5
Authority
JP
Japan
Prior art keywords
sound
actuator
speaker according
transmitting element
hinge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2003508097A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004531173A (ja
JP3994086B2 (ja
Filing date
Publication date
Priority claimed from GB0115244A external-priority patent/GB0115244D0/en
Priority claimed from GB0122800A external-priority patent/GB0122800D0/en
Priority claimed from GB0205750A external-priority patent/GB0205750D0/en
Application filed filed Critical
Priority claimed from PCT/GB2002/002836 external-priority patent/WO2003001841A2/en
Publication of JP2004531173A publication Critical patent/JP2004531173A/ja
Publication of JP2004531173A5 publication Critical patent/JP2004531173A5/ja
Application granted granted Critical
Publication of JP3994086B2 publication Critical patent/JP3994086B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003508097A 2001-06-21 2002-06-19 スピーカ Expired - Fee Related JP3994086B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0115244A GB0115244D0 (en) 2001-06-21 2001-06-21 Loudspeaker
GB0122800A GB0122800D0 (en) 2001-09-21 2001-09-21 Loudspeaker for portable electronic devices
GB0205750A GB0205750D0 (en) 2002-03-12 2002-03-12 Loudspeaker
PCT/GB2002/002836 WO2003001841A2 (en) 2001-06-21 2002-06-19 Loudspeaker

Publications (3)

Publication Number Publication Date
JP2004531173A JP2004531173A (ja) 2004-10-07
JP2004531173A5 true JP2004531173A5 (https=) 2006-01-05
JP3994086B2 JP3994086B2 (ja) 2007-10-17

Family

ID=27256199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003508097A Expired - Fee Related JP3994086B2 (ja) 2001-06-21 2002-06-19 スピーカ

Country Status (7)

Country Link
US (1) US7302068B2 (https=)
EP (1) EP1397937A2 (https=)
JP (1) JP3994086B2 (https=)
KR (1) KR20040014569A (https=)
CN (1) CN1305350C (https=)
AU (1) AU2002310642A1 (https=)
WO (1) WO2003001841A2 (https=)

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GB2386026B (en) * 2002-02-28 2005-06-08 1 Ltd Loudspeaker
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GB0324051D0 (en) * 2003-10-14 2003-11-19 1 Ltd Loudspeaker
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US7346315B2 (en) * 2004-03-30 2008-03-18 Motorola Inc Handheld device loudspeaker system
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US20060103762A1 (en) * 2004-11-18 2006-05-18 Ly Ha M Interactive imaging apparatus and method of operation thereof
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WO2007083952A1 (en) 2006-01-19 2007-07-26 Lg Electronics Inc. Method and apparatus for processing a media signal
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US7983432B2 (en) * 2006-09-29 2011-07-19 Shure Acquisition Holdings, Inc. Point excitation placement in an audio transducer
US7414351B2 (en) * 2006-10-02 2008-08-19 Robert Bosch Gmbh Energy harvesting device manufactured by print forming processes
US8000489B2 (en) * 2006-10-30 2011-08-16 Sony Ericsson Mobile Communications Ab Speaker module for electronic device
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US8260343B2 (en) * 2008-11-06 2012-09-04 Sony Ericsson Mobile Communications Ab Electronic devices including vertically mounted loudspeakers and related assemblies and methods
US8301188B2 (en) * 2008-11-06 2012-10-30 Sony Ericsson Mobile Communications Ab Electronic devices including substrate mounted acoustic actuators and related methods and mobile radiotelephones
US20100323641A1 (en) * 2009-06-22 2010-12-23 Qualcomm Incorporated Method and apparatus for using pre-distortion and feedback to mitigate nonlinearity of circuits
JP5360213B2 (ja) * 2009-07-22 2013-12-04 日本電気株式会社 電子機器
KR101622632B1 (ko) * 2009-08-26 2016-05-20 엘지전자 주식회사 이동 단말기
US20110123060A1 (en) * 2009-11-20 2011-05-26 Cheng-Ho Tsai Vibrator of an electro-acoustic transducer
TW201125372A (en) * 2010-01-15 2011-07-16 Univ Nat Chiao Tung Piezoelectric panel speaker and optimal design method of the same
TW201136331A (en) * 2010-04-06 2011-10-16 Zhao-Lang Wang Moving-magnet type loudspeaker device
US8543168B2 (en) * 2010-12-14 2013-09-24 Motorola Mobility Llc Portable electronic device
US9407984B2 (en) * 2011-02-24 2016-08-02 Htc Corporation Method and apparatus for adjusting sound quality
JP6092526B2 (ja) * 2012-05-14 2017-03-08 京セラ株式会社 電子機器
GB2508639A (en) * 2012-12-06 2014-06-11 Pss Belgium Nv A loudspeaker diaphragm electro-actively driven at its edges
WO2015098090A1 (ja) * 2013-12-26 2015-07-02 京セラ株式会社 電子機器
WO2015119612A1 (en) 2014-02-06 2015-08-13 Hewlett-Packard Development Company, Lp Suppressing a modal frequency of a loudspeaker
MY201278A (en) 2015-09-14 2024-02-14 Wing Acoustics Ltd Improvements in or relating to audio transducers
DE102015217778B4 (de) * 2015-09-17 2019-05-29 Robert Bosch Gmbh Akustischer Sensor mit einer Membran und einem elektroakustischen Wandler
US9820035B2 (en) * 2016-03-25 2017-11-14 Bose Corporation Audio systems and apparatus for vibration isolation
GB2560878B (en) * 2017-02-24 2021-10-27 Google Llc A panel loudspeaker controller and a panel loudspeaker
US11166100B2 (en) 2017-03-15 2021-11-02 Wing Acoustics Limited Bass optimization for audio systems and devices
WO2018172944A1 (en) 2017-03-22 2018-09-27 Wing Acoustics Limited Systems methods and devices relating to hinges and audio transducers
CN111629841B (zh) * 2018-01-22 2022-04-29 华为技术有限公司 带电活性聚合物弯曲构件的音频显示屏
US11627415B2 (en) 2018-08-14 2023-04-11 Wing Acoustics Limited Systems methods and devices relating to audio transducers
US10782731B1 (en) * 2019-02-28 2020-09-22 Google Llc Modal frequency shifting for loudspeaker devices
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