DE69924225D1 - Akustische Oberflächenwellenanordnung - Google Patents

Akustische Oberflächenwellenanordnung

Info

Publication number: DE69924225D1
Authority: DE; Germany
Prior art keywords: surface wave; acoustic surface; wave arrangement; arrangement; acoustic
Prior art date: 1998-12-29
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.): Expired - Lifetime

Application number

DE69924225T

Other languages

English (en)

Other versions

DE69924225T2 (de

Inventor

Minoru Kawase

Yasushi Kuroda

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.)

Toshiba Corp

Original Assignee

Toshiba Corp

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.)

1998-12-29

Filing date

1999-12-28

Publication date

2005-04-21

1999-12-28 Application filed by Toshiba Corp filed Critical Toshiba Corp

2005-04-21 Publication of DE69924225D1 publication Critical patent/DE69924225D1/de

2006-03-30 Application granted granted Critical

2006-03-30 Publication of DE69924225T2 publication Critical patent/DE69924225T2/de

2019-12-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/64—Filters using surface acoustic waves
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/058—Holders or supports for surface acoustic wave devices
- H03H9/059—Holders or supports for surface acoustic wave devices consisting of mounting pads or bumps
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/10—Mounting in enclosures
- H03H9/1064—Mounting in enclosures for surface acoustic wave [SAW] devices
- H03H9/1071—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the SAW device
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H2009/0019—Surface acoustic wave multichip
- H10W90/724—

Landscapes

Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

DE69924225T 1998-12-29 1999-12-28 Akustische Oberflächenwellenanordnung Expired - Lifetime DE69924225T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP37725698		1998-12-29
JP37725698		1998-12-29
JP29474799		1999-10-18
JP29474799		1999-10-18

Publications (2)

Publication Number	Publication Date
DE69924225D1 true DE69924225D1 (de)	2005-04-21
DE69924225T2 DE69924225T2 (de)	2006-03-30

Family

ID=26559973

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69924225T Expired - Lifetime DE69924225T2 (de)	1998-12-29	1999-12-28	Akustische Oberflächenwellenanordnung

Country Status (5)

Country	Link
US (1)	US6339365B1 (de)
EP (1)	EP1017169B1 (de)
KR (1)	KR100418550B1 (de)
DE (1)	DE69924225T2 (de)
SG (1)	SG108217A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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US6287850B1 (en) *	1995-06-07	2001-09-11	Affymetrix, Inc.	Bioarray chip reaction apparatus and its manufacture
JP2001267881A (ja) *	2000-03-17	2001-09-28	Fujitsu Media Device Kk	弾性表面波デバイス及びこれを用いた通信装置、並びにアンテナデュプレクサ
JP3729081B2 (ja) *	2000-06-27	2005-12-21	株式会社村田製作所	弾性表面波装置
JP4049239B2 (ja) *	2000-08-30	2008-02-20	Ｔｄｋ株式会社	表面弾性波素子を含む高周波モジュール部品の製造方法
US7434305B2 (en)	2000-11-28	2008-10-14	Knowles Electronics, Llc.	Method of manufacturing a microphone
US8623709B1 (en)	2000-11-28	2014-01-07	Knowles Electronics, Llc	Methods of manufacture of top port surface mount silicon condenser microphone packages
JP3747853B2 (ja) *	2002-01-08	2006-02-22	株式会社村田製作所	弾性表面波装置を備えた分波器
JP2003218150A (ja) *	2002-01-23	2003-07-31	Fujitsu Media Device Kk	モジュール部品
US7312674B2 (en) *	2002-08-06	2007-12-25	The Charles Stark Draper Laboratory, Inc.	Resonator system with a plurality of individual mechanically coupled resonators and method of making same
US6975180B2 (en) *	2002-08-08	2005-12-13	Matsushita Electric Industrial Co., Ltd.	Surface acoustic wave filter, and antenna duplexer and communication equipment using the same
JP3764731B2 (ja) *	2002-10-18	2006-04-12	富士通メディアデバイス株式会社	多重モード弾性表面波フィルタ及び分波器
JP4207836B2 (ja) *	2003-07-25	2009-01-14	株式会社村田製作所	弾性表面波分波器
US8222721B2 (en) *	2003-09-15	2012-07-17	Silicon Laboratories Inc.	Integrated circuit suitable for use in radio receivers
JP2005159896A (ja) *	2003-11-27	2005-06-16	Sanyo Electric Co Ltd	アンテナ共用器
DE102004037819B4 (de) *	2004-08-04	2021-12-16	Snaptrack, Inc.	Elektroakustisches Bauelement mit geringen Verlusten
US7446629B2 (en) *	2004-08-04	2008-11-04	Matsushita Electric Industrial Co., Ltd.	Antenna duplexer, and RF module and communication apparatus using the same
JP4518870B2 (ja) *	2004-08-24	2010-08-04	京セラ株式会社	弾性表面波装置および通信装置
KR100691160B1 (ko) *	2005-05-06	2007-03-09	삼성전기주식회사	적층형 표면탄성파 패키지 및 그 제조방법
US8258674B2 (en) *	2008-11-03	2012-09-04	Viorel Olariu	Surface acoustic wave sensor and system
JP5240793B2 (ja) *	2009-03-09	2013-07-17	日本電波工業株式会社	デュプレクサ
JP5029704B2 (ja) *	2010-01-20	2012-09-19	株式会社村田製作所	弾性波デュプレクサ
JP5333403B2 (ja)	2010-10-12	2013-11-06	株式会社村田製作所	弾性表面波フィルタ装置
JP2012182604A (ja) *	2011-03-01	2012-09-20	Panasonic Corp	弾性波フィルタ部品
EP2774390A4 (de)	2011-11-04	2015-07-22	Knowles Electronics Llc	Eingebettetes dielektrikum als barriere bei einer akustischen vorrichtung und herstellungsverfahren
US9078063B2 (en)	2012-08-10	2015-07-07	Knowles Electronics, Llc	Microphone assembly with barrier to prevent contaminant infiltration
KR101616639B1 (ko) *	2014-11-11	2016-04-28	삼성전기주식회사	표면 탄성파 소자 및 그 실장 장치, 이를 이용한 측정 센서
US9794661B2 (en)	2015-08-07	2017-10-17	Knowles Electronics, Llc	Ingress protection for reducing particle infiltration into acoustic chamber of a MEMS microphone package
TWI677951B (zh) *	2018-11-09	2019-11-21	恆勁科技股份有限公司	表面聲波濾波器封裝結構及其製作方法
US12025516B2 (en) *	2019-09-23	2024-07-02	Sensanna Incorporated	Strain sensors with enhanced temperature compensation

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1089544A (en) *	1976-11-09	1980-11-11	Sadao Takahashi	Elastic surface wave device
CA1281810C (en) *	1984-02-20	1991-03-19	Stephen P. Rogerson	Mounting of saw devices
JPS61285814A (ja)	1985-06-12	1986-12-16	Toyo Commun Equip Co Ltd	縦型２重モ−ドｓａｗフイルタ
JPS62173814A (ja) *	1986-01-28	1987-07-30	Alps Electric Co Ltd	弾性表面波素子搭載ユニツト
JP2555072B2 (ja)	1987-05-11	1996-11-20	株式会社日立製作所	固体電子装置
US5202652A (en) *	1989-10-13	1993-04-13	Hitachi, Ltd.	Surface acoustic wave filter device formed on a plurality of piezoelectric substrates
JP3386806B2 (ja)	1989-10-13	2003-03-17	株式会社日立製作所	通信装置
JP2673993B2 (ja) *	1990-07-02	1997-11-05	日本無線株式会社	表面弾性波装置
JPH04170811A (ja) *	1990-11-05	1992-06-18	Fujitsu Ltd	弾性表面波デバイス
JPH0590873A (ja)	1991-09-28	1993-04-09	Murata Mfg Co Ltd	弾性表面波装置
US5459368A (en) *	1993-08-06	1995-10-17	Matsushita Electric Industrial Co., Ltd.	Surface acoustic wave device mounted module
KR0171921B1 (ko) *	1993-09-13	1999-03-30	모리시타 요이찌	전자부품과 그 제조방법
JPH07283682A (ja)	1994-04-13	1995-10-27	Murata Mfg Co Ltd	弾性表面波共振子フィルタ
JP3198252B2 (ja)	1995-05-31	2001-08-13	富士通株式会社	分波器及びその製造方法
JPH09232904A (ja) *	1996-02-28	1997-09-05	Oki Electric Ind Co Ltd	Ｓａｗフィルタ用セラミックパッケージ
EP0794616B1 (de) *	1996-03-08	2003-01-29	Matsushita Electric Industrial Co., Ltd.	Elektronisches Bauteil und Herstellungsverfahren
JPH1040435A (ja)	1996-07-25	1998-02-13	Toshiba Corp	硬貨識別装置
JP3735418B2 (ja) *	1996-08-28	2006-01-18	日本無線株式会社	弾性表面波デバイスおよびこれを使用する通信装置
JP3196693B2 (ja) *	1997-08-05	2001-08-06	日本電気株式会社	表面弾性波装置およびその製造方法

1999
- 1999-12-28 EP EP99125997A patent/EP1017169B1/de not_active Expired - Lifetime
- 1999-12-28 US US09/472,813 patent/US6339365B1/en not_active Expired - Lifetime
- 1999-12-28 DE DE69924225T patent/DE69924225T2/de not_active Expired - Lifetime
- 1999-12-28 KR KR10-1999-0063164A patent/KR100418550B1/ko not_active Expired - Lifetime
- 1999-12-28 SG SG9906654A patent/SG108217A1/en unknown

Also Published As

Publication number	Publication date
DE69924225T2 (de)	2006-03-30
KR100418550B1 (ko)	2004-02-11
SG108217A1 (en)	2005-01-28
EP1017169B1 (de)	2005-03-16
US6339365B1 (en)	2002-01-15
EP1017169A2 (de)	2000-07-05
EP1017169A3 (de)	2002-05-08
KR20000052590A (ko)	2000-08-25

Publication	Publication Date	Title
DE69926672D1 (de)	2005-09-22	Akustische Oberflächenwellenanordnung
DE69924225D1 (de)	2005-04-21	Akustische Oberflächenwellenanordnung
DE69735746D1 (de)	2006-06-01	Akustische Oberflächenwellenanordnung
DE69814205D1 (de)	2003-06-12	Akustische Oberflächenwellenanordnung
DE60142721D1 (de)	2010-09-16	Akustische Oberflächenwellenanordnung
DE69513904D1 (de)	2000-01-20	Akustische Oberflächenwellenanordnung
DE60144236D1 (de)	2011-04-28	Akustische oberflächenwellenanordnung
DE69835987D1 (de)	2006-11-09	Akustische Oberflächenwellenfilter
DE69841878D1 (de)	2010-10-21	Akustische Oberflächenwellenanordnung
DE69613170D1 (de)	2001-07-12	Akustische Oberflächenwellenanordnungen
DK0973012T3 (da)	2004-03-15	Transducer
DE69516106D1 (de)	2000-05-11	Akustische Oberflächenwellenanordnung
ID27518A (id)	2001-04-12	Peranti akustik
DE69716238D1 (de)	2002-11-14	Akustische oberflächenwellenanordnung
NO994500D0 (no)	1999-09-17	Transducer
DE69905734D1 (de)	2003-04-10	Oberflächenwellenanordnung
DE69842149D1 (de)	2011-04-14	Akustische Oberflächenwellenanordnung
NL1009560A1 (nl)	1999-01-08	Oppervlaktegeluidsgolfinrichting.
DE69614463D1 (de)	2001-09-20	Akustische Oberflächenwellenanordnung
DE69522066D1 (de)	2001-09-13	Akustische Oberflächenwellenanordnung
DE69934765D1 (de)	2007-02-22	Akustisches Oberflächenwellenfilter
DE59907127D1 (de)	2003-10-30	Oberflächenwellensensor
DE69617286D1 (de)	2002-01-10	Akustische Oberflächenwellenanordnung
DE69734753D1 (de)	2006-01-05	Akustische Oberflächenwellenvorrichtung
DE69611771D1 (de)	2001-03-22	Akustische Oberflächenwellenanordnung

Legal Events

Date	Code	Title	Description
2006-05-04	8364	No opposition during term of opposition