JP2006148612A - 音響装置 - Google Patents

音響装置 Download PDF

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Publication number
JP2006148612A
JP2006148612A JP2004336843A JP2004336843A JP2006148612A JP 2006148612 A JP2006148612 A JP 2006148612A JP 2004336843 A JP2004336843 A JP 2004336843A JP 2004336843 A JP2004336843 A JP 2004336843A JP 2006148612 A JP2006148612 A JP 2006148612A
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JP
Japan
Prior art keywords
layer
water
acoustic device
water repellent
vibration film
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Pending
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JP2004336843A
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English (en)
Japanese (ja)
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JP2006148612A5 (enExample
Inventor
Yasuhito Tanase
廉人 棚瀬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha Corp
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Publication date
Application filed by Yamaha Corp filed Critical Yamaha Corp
Priority to JP2004336843A priority Critical patent/JP2006148612A/ja
Publication of JP2006148612A publication Critical patent/JP2006148612A/ja
Publication of JP2006148612A5 publication Critical patent/JP2006148612A5/ja
Pending legal-status Critical Current

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  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP2004336843A 2004-11-22 2004-11-22 音響装置 Pending JP2006148612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004336843A JP2006148612A (ja) 2004-11-22 2004-11-22 音響装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004336843A JP2006148612A (ja) 2004-11-22 2004-11-22 音響装置

Publications (2)

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JP2006148612A true JP2006148612A (ja) 2006-06-08
JP2006148612A5 JP2006148612A5 (enExample) 2007-12-13

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ID=36627774

Family Applications (1)

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JP2004336843A Pending JP2006148612A (ja) 2004-11-22 2004-11-22 音響装置

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JP (1) JP2006148612A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008227832A (ja) * 2007-03-12 2008-09-25 Yamaha Corp 静電型スピーカ
JP2009188516A (ja) * 2008-02-04 2009-08-20 Yamaha Corp 静電型スピーカ
JP2009278479A (ja) * 2008-05-16 2009-11-26 Foster Electric Co Ltd 静電型スピーカ
JP2010068053A (ja) * 2008-09-08 2010-03-25 Yamaha Corp 静電型スピーカ
JP2011244479A (ja) * 2011-08-01 2011-12-01 Yamaha Corp 静電型スピーカ
WO2012005369A1 (ja) * 2010-07-09 2012-01-12 ヤマハ株式会社 静電型スピーカ
JP2012019476A (ja) * 2010-07-09 2012-01-26 Yamaha Corp 静電型スピーカ
JP2012023559A (ja) * 2010-07-14 2012-02-02 Yamaha Corp 静電型スピーカ
US8502062B2 (en) 2010-07-12 2013-08-06 Yamaha Corporation Electronic keyboard musical instrument

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609300A (ja) * 1983-06-29 1985-01-18 Toshiba Corp 静電型電気音響変換器およびその製造方法
JPS6174498A (ja) * 1984-09-20 1986-04-16 Toshiba Corp 静電型電気音響変換器
JPH05308784A (ja) * 1992-04-28 1993-11-19 Mitsubishi Kasei Corp 静電アクチュエータ
JP2002513263A (ja) * 1998-04-27 2002-05-08 パンフォニクス オーワイ 音響素子
JP2004526384A (ja) * 2001-04-11 2004-08-26 パンフォニクス オイ 電気機械変換器およびエネルギーを変換する方法
JP2004527283A (ja) * 2001-02-14 2004-09-09 インテリマッツ・エルエルシー 音声応答ディスプレイを有するフロアマット

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609300A (ja) * 1983-06-29 1985-01-18 Toshiba Corp 静電型電気音響変換器およびその製造方法
JPS6174498A (ja) * 1984-09-20 1986-04-16 Toshiba Corp 静電型電気音響変換器
JPH05308784A (ja) * 1992-04-28 1993-11-19 Mitsubishi Kasei Corp 静電アクチュエータ
JP2002513263A (ja) * 1998-04-27 2002-05-08 パンフォニクス オーワイ 音響素子
JP2004527283A (ja) * 2001-02-14 2004-09-09 インテリマッツ・エルエルシー 音声応答ディスプレイを有するフロアマット
JP2004526384A (ja) * 2001-04-11 2004-08-26 パンフォニクス オイ 電気機械変換器およびエネルギーを変換する方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008227832A (ja) * 2007-03-12 2008-09-25 Yamaha Corp 静電型スピーカ
JP2009188516A (ja) * 2008-02-04 2009-08-20 Yamaha Corp 静電型スピーカ
JP2009278479A (ja) * 2008-05-16 2009-11-26 Foster Electric Co Ltd 静電型スピーカ
JP2010068053A (ja) * 2008-09-08 2010-03-25 Yamaha Corp 静電型スピーカ
WO2012005369A1 (ja) * 2010-07-09 2012-01-12 ヤマハ株式会社 静電型スピーカ
JP2012019476A (ja) * 2010-07-09 2012-01-26 Yamaha Corp 静電型スピーカ
KR101445503B1 (ko) * 2010-07-09 2014-09-26 야마하 가부시키가이샤 정전형 스피커
US8885853B2 (en) 2010-07-09 2014-11-11 Yamaha Corporation Electrostatic loudspeaker
US8502062B2 (en) 2010-07-12 2013-08-06 Yamaha Corporation Electronic keyboard musical instrument
JP2012023559A (ja) * 2010-07-14 2012-02-02 Yamaha Corp 静電型スピーカ
JP2011244479A (ja) * 2011-08-01 2011-12-01 Yamaha Corp 静電型スピーカ

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