DE69611771D1 - Akustische Oberflächenwellenanordnung - Google Patents

Akustische Oberflächenwellenanordnung

Info

Publication number: DE69611771D1
Authority: DE; Germany
Prior art keywords: acoustic wave; surface acoustic; wave arrangement; arrangement; wave
Prior art date: 1995-09-01
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

DE69611771T

Other languages

English (en)

Other versions

DE69611771T2 (de

Inventor

Michio Kadota

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.)

Murata Manufacturing Co Ltd

Original Assignee

Murata Manufacturing Co Ltd

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.)

1995-09-01

Filing date

1996-08-30

Publication date

2001-03-22

1996-08-30 Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd

2001-03-22 Application granted granted Critical

2001-03-22 Publication of DE69611771D1 publication Critical patent/DE69611771D1/de

2001-06-28 Publication of DE69611771T2 publication Critical patent/DE69611771T2/de

2016-08-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02543—Characteristics of substrate, e.g. cutting angles
- H03H9/02551—Characteristics of substrate, e.g. cutting angles of quartz substrates

Landscapes

Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

DE69611771T 1995-09-01 1996-08-30 Akustische Oberflächenwellenanordnung Expired - Lifetime DE69611771T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP22527095		1995-09-01

Publications (2)

Publication Number	Publication Date
DE69611771D1 true DE69611771D1 (de)	2001-03-22
DE69611771T2 DE69611771T2 (de)	2001-06-28

Family

ID=16826700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69611771T Expired - Lifetime DE69611771T2 (de)	1995-09-01	1996-08-30	Akustische Oberflächenwellenanordnung

Country Status (6)

Country	Link
US (1)	US5719538A (de)
EP (1)	EP0762640B1 (de)
KR (1)	KR100200410B1 (de)
DE (1)	DE69611771T2 (de)
SG (1)	SG93801A1 (de)
TW (1)	TW329334U (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3168925B2 (ja) *	1995-11-21	2001-05-21	株式会社村田製作所	表面波装置
JP3196678B2 (ja) *	1997-02-07	2001-08-06	株式会社村田製作所	表面波装置
JPH11205071A (ja)	1998-01-13	1999-07-30	Murata Mfg Co Ltd	弾性表面波装置
JP3289682B2 (ja) *	1998-08-17	2002-06-10	株式会社村田製作所	半導体発光素子
JP3485833B2 (ja) *	1999-03-25	2004-01-13	三洋電機株式会社	弾性表面波デバイス
JP3485832B2 (ja) *	1999-03-25	2004-01-13	三洋電機株式会社	弾性表面波デバイス
US7433683B2 (en) *	2000-12-28	2008-10-07	Northstar Acquisitions, Llc	System for fast macrodiversity switching in mobile wireless networks
AUPR507601A0 (en) *	2001-05-21	2001-06-14	Microtechnology Centre Management Limited	Surface acoustic wave sensor
EP1515436A3 (de) *	2003-08-29	2005-08-31	Seiko Epson Corporation	Akustisches Oberflächenwellenelement und elektronische Apparatur mit dem Element
JP5904591B2 (ja) *	2012-03-15	2016-04-13	太陽誘電株式会社	弾性波デバイス
US9523660B2 (en) *	2015-03-31	2016-12-20	Olympus Scientific Solutions Americas Inc.	Method of conducting probe coupling calibration in a guided-wave inspection instrument
US10381998B2 (en)	2015-07-28	2019-08-13	Qorvo Us, Inc.	Methods for fabrication of bonded wafers and surface acoustic wave devices using same
US10084427B2 (en) *	2016-01-28	2018-09-25	Qorvo Us, Inc.	Surface acoustic wave device having a piezoelectric layer on a quartz substrate and methods of manufacturing thereof
US10128814B2 (en)	2016-01-28	2018-11-13	Qorvo Us, Inc.	Guided surface acoustic wave device providing spurious mode rejection
JP6998650B2 (ja)	2016-08-10	2022-01-18	株式会社日本製鋼所	接合基板、弾性表面波素子、弾性表面波デバイスおよび接合基板の製造方法
JP6963423B2 (ja) *	2017-06-14	2021-11-10	株式会社日本製鋼所	接合基板、弾性表面波素子および接合基板の製造方法
US11206007B2 (en)	2017-10-23	2021-12-21	Qorvo Us, Inc.	Quartz orientation for guided SAW devices
SG11202103906RA (en) *	2018-10-16	2021-05-28	Univ Tohoku	Acoustic wave devices
CN112737541B (zh) *	2020-12-24	2023-09-29	北京航天微电科技有限公司	一种tc-saw谐振器、制作方法和滤波器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5577223A (en) *	1978-12-05	1980-06-10	Matsushita Electric Ind Co Ltd	Surface elastic wave element
JPS5631213A (en) *	1979-08-24	1981-03-30	Matsushita Electric Ind Co Ltd	Surface elastic wave element
DE3308365A1 (de) *	1982-03-11	1983-09-15	Nobuo Mikoshiba	Akustische oberflaechenwellen bildende vorrichtung
JPS5964908A (ja) *	1982-10-05	1984-04-13	Nobuo Mikoshiba	弾性表面波素子
JPS60169210A (ja) *	1984-02-13	1985-09-02	Murata Mfg Co Ltd	表面波装置
JPS6192021A (ja) *	1984-10-11	1986-05-10	Matsushita Electric Ind Co Ltd	弾性表面波素子
JPS61195013A (ja) *	1985-02-25	1986-08-29	Yasuhiko Nakagawa	零温度係数をもつ弾性表面波材料
GB2206257B (en) *	1987-05-26	1991-08-14	Clarion Co Ltd	Surface acoustic wave device
EP0534354A1 (de) *	1991-09-25	1993-03-31	Sumitomo Electric Industries, Limited	Akustische Oberflächenwellenanordnung und ihr Herstellungsverfahren
JPH0590871A (ja) *	1991-09-27	1993-04-09	Sumitomo Electric Ind Ltd	表面弾性波素子
US5334960A (en) *	1993-02-16	1994-08-02	Motorola, Inc.	Conjugately matched acoustic wave transducers and method
US5521454A (en) *	1993-09-16	1996-05-28	Matsushita Electric Industrial Co., Ltd.	Surface wave filter element

1996
- 1996-08-30 US US08/697,822 patent/US5719538A/en not_active Expired - Lifetime
- 1996-08-30 DE DE69611771T patent/DE69611771T2/de not_active Expired - Lifetime
- 1996-08-30 EP EP96113941A patent/EP0762640B1/de not_active Expired - Lifetime
- 1996-09-02 SG SG9610554A patent/SG93801A1/en unknown
- 1996-09-02 KR KR1019960037859A patent/KR100200410B1/ko not_active IP Right Cessation
- 1996-10-11 TW TW086212515U patent/TW329334U/zh unknown

Also Published As

Publication number	Publication date
KR100200410B1 (en)	1999-06-15
SG93801A1 (en)	2003-01-21
EP0762640A1 (de)	1997-03-12
DE69611771T2 (de)	2001-06-28
TW329334U (en)	1998-04-01
EP0762640B1 (de)	2001-02-14
US5719538A (en)	1998-02-17
KR970019008A (ko)	1997-04-30

Legal Events

Date	Code	Title	Description
2002-03-21	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69613170D1 (de)	2001-07-12	Akustische Oberflächenwellenanordnungen
DE69516106D1 (de)	2000-05-11	Akustische Oberflächenwellenanordnung
DE69513904T2 (de)	2000-06-29	Akustische Oberflächenwellenanordnung
DE69735746D1 (de)	2006-06-01	Akustische Oberflächenwellenanordnung
DE69619741T2 (de)	2002-08-01	Akustisches Oberflächenwellenfilter
DE69814205D1 (de)	2003-06-12	Akustische Oberflächenwellenanordnung
DE69620524T2 (de)	2002-10-10	Oberflächenwellenfilter
DE69614463T2 (de)	2002-05-29	Akustische Oberflächenwellenanordnung
DE69636897D1 (de)	2007-03-29	Akustischer Oberflächenwellenfilter
DE69841878D1 (de)	2010-10-21	Akustische Oberflächenwellenanordnung
DE69716238D1 (de)	2002-11-14	Akustische oberflächenwellenanordnung
DE69611771T2 (de)	2001-06-28	Akustische Oberflächenwellenanordnung
DE69522066D1 (de)	2001-09-13	Akustische Oberflächenwellenanordnung
DE69617286D1 (de)	2002-01-10	Akustische Oberflächenwellenanordnung
DE69842149D1 (de)	2011-04-14	Akustische Oberflächenwellenanordnung
DE69305758D1 (de)	1996-12-12	Akustische Oberflächenwellenanordnung
DE69625734D1 (de)	2003-02-20	Akustischer Oberflächenwellenfilter
DE69723957D1 (de)	2003-09-11	Akustische oberflächenwellenanordnung
DE69632710D1 (de)	2004-07-22	Akustische oberflächenwellenanordnung
DE69522065D1 (de)	2001-09-13	Akustische Oberflächenwellenanordnung
DE69423062D1 (de)	2000-03-30	Akustische Oberflächenwellenanordnung
DE69406618D1 (de)	1997-12-11	Akustische Oberflächenwellenanordnung
DE69733237D1 (de)	2005-06-16	Akustische Oberflächenwellenanordnung
DE69635332D1 (de)	2005-12-01	Akustisches oberflächenwellenfilter
DE69806668T2 (de)	2003-04-03	Akustische Oberflächenwellenanordnung