TW200726300A - Flexible loudspeaker and its fabricating method - Google Patents

Flexible loudspeaker and its fabricating method

Info

Publication number
TW200726300A
TW200726300A TW094147462A TW94147462A TW200726300A TW 200726300 A TW200726300 A TW 200726300A TW 094147462 A TW094147462 A TW 094147462A TW 94147462 A TW94147462 A TW 94147462A TW 200726300 A TW200726300 A TW 200726300A
Authority
TW
Taiwan
Prior art keywords
flexible
diaphragm
fabricating method
loudspeaker
flexible loudspeaker
Prior art date
Application number
TW094147462A
Other languages
Chinese (zh)
Other versions
TWI293233B (en
Inventor
Fan-Ching Lee
Dar-Ming Chiang
Lon-Lon Cheng
Original Assignee
Ind Tech Res Inst
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW94147462A priority Critical patent/TWI293233B/en
Publication of TW200726300A publication Critical patent/TW200726300A/en
Application granted granted Critical
Publication of TWI293233B publication Critical patent/TWI293233B/en

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

A flexible loudspeaker and its manufacture method are disclosed, wherein a flexible driving member, a diaphragm and a diaphragm electrode are laminated respectively. The flexible driving member drives the diaphragm, which possesses the characteristics of soft piezoelectric material to deform in the same direction for generating sound so as to overcome the drawbacks of the prior art.
TW94147462A 2005-12-30 2005-12-30 Flexible loudspeaker and its fabricating method TWI293233B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94147462A TWI293233B (en) 2005-12-30 2005-12-30 Flexible loudspeaker and its fabricating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94147462A TWI293233B (en) 2005-12-30 2005-12-30 Flexible loudspeaker and its fabricating method

Publications (2)

Publication Number Publication Date
TW200726300A true TW200726300A (en) 2007-07-01
TWI293233B TWI293233B (en) 2008-02-01

Family

ID=45067773

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94147462A TWI293233B (en) 2005-12-30 2005-12-30 Flexible loudspeaker and its fabricating method

Country Status (1)

Country Link
TW (1) TWI293233B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8139794B2 (en) 2008-08-01 2012-03-20 Industrial Technology Research Institute Speaker devices
US8155356B2 (en) 2007-09-06 2012-04-10 Industrial Technology Research Institute Structure and manufacturing method of electrostatic speaker
US8243966B2 (en) 2008-12-18 2012-08-14 Industrial Technology Research Institute Assembly structure of a flat speaker
US8280081B2 (en) 2008-08-11 2012-10-02 Industrial Technology Research Institute Electrode connection structure of speaker unit
US8300859B2 (en) 2008-09-12 2012-10-30 Industrial Technology Research Institute Speaker devices and methods of making the same
US8300858B2 (en) 2007-09-27 2012-10-30 Yamaha Corporation Electrostatic speaker
US8391520B2 (en) 2008-10-24 2013-03-05 Industrial Technology Research Institute Flat speaker unit and speaker device therewith
US8559660B2 (en) 2007-07-12 2013-10-15 Industrial Technology Research Institute Electrostatic electroacoustic transducers
US8625824B2 (en) 2007-09-04 2014-01-07 Industrial Technology Research Institute Flat speaker unit and speaker device therewith
US8763234B2 (en) 2008-12-30 2014-07-01 Beijing Funate Innovation Technology Co., Ltd. Method for making thermoacoustic module
TWI452913B (en) * 2009-12-25 2014-09-11 Beijing Funate Innovation Tech Acoustic device
TWI499313B (en) * 2007-09-27 2015-09-01 Yamaha Corp Electrostatic speaker
CN110069162A (en) * 2013-05-02 2019-07-30 奇鋐科技股份有限公司 Input unit

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8243965B2 (en) 2008-10-15 2012-08-14 Htc Corporation Electro-acoustic transducer
US8472650B2 (en) 2008-10-15 2013-06-25 Htc Corporation Electro-acoustic transducer
TWI378733B (en) 2008-10-27 2012-12-01 Htc Corp Method for manufacturing electret diaphragm
US8411882B2 (en) 2008-10-31 2013-04-02 Htc Corporation Electronic device with electret electro-acoustic transducer
TWI405474B (en) 2008-12-31 2013-08-11 Htc Corp Flexible luminescent electro-acoustic transducer and electronic device using the same
TWI399987B (en) 2009-02-13 2013-06-21 Ind Tech Res Inst Multi-directional flat speaker device
TWI449435B (en) * 2009-08-06 2014-08-11 Merry Electronics Co Ltd Magnetic diaphragm and manufacture method thereof
TWI458444B (en) 2009-10-16 2014-11-01 Htc Corp Hat with sound playing function
TWI463882B (en) * 2010-11-11 2014-12-01 Compal Electronics Inc Speaker
TWI572211B (en) * 2014-07-31 2017-02-21 中華大學 Speaker and massager assembly

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8559660B2 (en) 2007-07-12 2013-10-15 Industrial Technology Research Institute Electrostatic electroacoustic transducers
US8625824B2 (en) 2007-09-04 2014-01-07 Industrial Technology Research Institute Flat speaker unit and speaker device therewith
US8155356B2 (en) 2007-09-06 2012-04-10 Industrial Technology Research Institute Structure and manufacturing method of electrostatic speaker
US8300858B2 (en) 2007-09-27 2012-10-30 Yamaha Corporation Electrostatic speaker
TWI499313B (en) * 2007-09-27 2015-09-01 Yamaha Corp Electrostatic speaker
US8139794B2 (en) 2008-08-01 2012-03-20 Industrial Technology Research Institute Speaker devices
US8196282B2 (en) 2008-08-01 2012-06-12 Industrial Technology Research Institute Methods of making speakers
US8280081B2 (en) 2008-08-11 2012-10-02 Industrial Technology Research Institute Electrode connection structure of speaker unit
US8300859B2 (en) 2008-09-12 2012-10-30 Industrial Technology Research Institute Speaker devices and methods of making the same
US8391520B2 (en) 2008-10-24 2013-03-05 Industrial Technology Research Institute Flat speaker unit and speaker device therewith
US8243966B2 (en) 2008-12-18 2012-08-14 Industrial Technology Research Institute Assembly structure of a flat speaker
US8763234B2 (en) 2008-12-30 2014-07-01 Beijing Funate Innovation Technology Co., Ltd. Method for making thermoacoustic module
TWI452913B (en) * 2009-12-25 2014-09-11 Beijing Funate Innovation Tech Acoustic device
CN110069162A (en) * 2013-05-02 2019-07-30 奇鋐科技股份有限公司 Input unit

Also Published As

Publication number Publication date
TWI293233B (en) 2008-02-01

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