|
JPS6045596U
(ja)
*
|
1983-09-02 |
1985-03-30 |
パイオニア株式会社 |
圧電発音体
|
|
JPS60134700A
(ja)
*
|
1983-12-23 |
1985-07-17 |
Nippon Denso Co Ltd |
発音装置
|
|
US4717826A
(en)
*
|
1986-06-26 |
1988-01-05 |
Spectro-Scan, Inc. |
Method for determining intracellular mineral levels
|
|
US5023504A
(en)
*
|
1990-04-26 |
1991-06-11 |
Motorola, Inc. |
Piezo-electric resonant vibrator for selective call receiver
|
|
WO1992019018A1
(en)
*
|
1991-04-17 |
1992-10-29 |
Motorola, Inc. |
Piezo-electric resonant vibrator for a selective call receiver
|
|
GB9221953D0
(en)
*
|
1992-10-20 |
1992-12-02 |
Gosling Andrew J |
Compact slogan advertsing device
|
|
US5828768A
(en)
*
|
1994-05-11 |
1998-10-27 |
Noise Cancellation Technologies, Inc. |
Multimedia personal computer with active noise reduction and piezo speakers
|
|
US5638456A
(en)
*
|
1994-07-06 |
1997-06-10 |
Noise Cancellation Technologies, Inc. |
Piezo speaker and installation method for laptop personal computer and other multimedia applications
|
|
US5751827A
(en)
*
|
1995-03-13 |
1998-05-12 |
Primo Microphones, Inc. |
Piezoelectric speaker
|
|
US5805726A
(en)
*
|
1995-08-11 |
1998-09-08 |
Industrial Technology Research Institute |
Piezoelectric full-range loudspeaker
|
|
US6266426B1
(en)
|
1995-09-02 |
2001-07-24 |
New Transducers Limited |
Visual display means incorporating loudspeakers
|
|
KR19990044028A
(ko)
*
|
1995-09-02 |
1999-06-25 |
헨리 에이지마 |
퍼서널 컴퓨터
|
|
US5901231A
(en)
|
1995-09-25 |
1999-05-04 |
Noise Cancellation Technologies, Inc. |
Piezo speaker for improved passenger cabin audio systems
|
|
US5838805A
(en)
*
|
1995-11-06 |
1998-11-17 |
Noise Cancellation Technologies, Inc. |
Piezoelectric transducers
|
|
JP3233041B2
(ja)
*
|
1996-08-13 |
2001-11-26 |
株式会社村田製作所 |
圧電型電気音響変換器
|
|
US6169809B1
(en)
*
|
1996-09-02 |
2001-01-02 |
New Transducers Limited |
Visual display means incorporating loudspeakers
|
|
JP2002505822A
(ja)
|
1997-06-19 |
2002-02-19 |
エヌシーティー グループ インコーポレイテッド |
ラウドスピーカ組立体
|
|
DE19757097B4
(de)
*
|
1997-12-20 |
2004-04-15 |
Harman Audio Electronic Systems Gmbh |
Schallwiedergabeanordnung
|
|
US6181797B1
(en)
|
1999-01-09 |
2001-01-30 |
Noise Cancellation Technologies, Inc. |
Piezo speaker for improved passenger cabin audio systems
|
|
US6127918A
(en)
*
|
1999-05-26 |
2000-10-03 |
Lin; Kuang-Yao |
Buzzer with a sound film and equalizing or whirlpool sound mechanism
|
|
DE10063242C2
(de)
*
|
2000-12-19 |
2003-02-20 |
Siemens Ag |
Kommunikationsendgerät mit Antenne
|
|
BE1015150A3
(nl)
*
|
2002-10-21 |
2004-10-05 |
Sonitron Nv |
Verbeterde transducent
|
|
US7167130B2
(en)
|
2003-08-01 |
2007-01-23 |
Sony Ericsson Mobile Communications Ab |
Internal antenna and flat panel speaker assemblies and mobile terminals including the same
|
|
US20060013417A1
(en)
*
|
2004-07-16 |
2006-01-19 |
Intier Automotive Inc. |
Acoustical panel assembly
|
|
KR101041711B1
(ko)
|
2005-11-14 |
2011-06-14 |
엔엑스피 비 브이 |
압전 스피커 및 압전 스피커용 운동 시스템
|
|
CN101467468B
(zh)
*
|
2006-06-08 |
2012-09-05 |
楼氏电子亚洲有限公司 |
声学装置及其制造方法
|
|
JP4185946B2
(ja)
*
|
2006-07-20 |
2008-11-26 |
ホシデン株式会社 |
圧電型電気音響変換器
|
|
JP5304252B2
(ja)
*
|
2007-01-12 |
2013-10-02 |
日本電気株式会社 |
圧電アクチュエータおよび電子機器
|
|
DE102007035189A1
(de)
*
|
2007-07-25 |
2009-02-05 |
Siemens Ag |
Vorrichtung zum Einkoppeln mechanischer Schwingungen in ein flächiges, biegesteifes Schallabgabeelement und Flächenlautsprecher
|
|
JP2009188801A
(ja)
*
|
2008-02-07 |
2009-08-20 |
Panasonic Corp |
圧電スピーカ
|
|
TWI381747B
(zh)
*
|
2008-12-17 |
2013-01-01 |
Ind Tech Res Inst |
微型揚聲器及其製造方法
|
|
US9264802B2
(en)
|
2012-12-13 |
2016-02-16 |
Google Inc. |
Computing device utilizing a resting surface as a speaker
|
|
CN107360487A
(zh)
*
|
2016-05-10 |
2017-11-17 |
陈引捷 |
发声装置和音响设备
|
|
CN108769863B
(zh)
*
|
2017-10-10 |
2020-10-09 |
数码绿洲有限公司 |
一种新型共鸣发音平板音响
|