SG111003A1 - Surface acoustic wave resonator, surface acoustic wave device, and communication device - Google Patents

Surface acoustic wave resonator, surface acoustic wave device, and communication device

Info

Publication number
SG111003A1
SG111003A1 SG200002371A SG200002371A SG111003A1 SG 111003 A1 SG111003 A1 SG 111003A1 SG 200002371 A SG200002371 A SG 200002371A SG 200002371 A SG200002371 A SG 200002371A SG 111003 A1 SG111003 A1 SG 111003A1
Authority
SG
Singapore
Prior art keywords
acoustic wave
surface acoustic
communication device
wave resonator
resonator
Prior art date
Application number
SG200002371A
Other languages
English (en)
Inventor
Nakao Takeshi
Yoneda Toshimaro
Fufimoto Koji
Kadota Michio
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of SG111003A1 publication Critical patent/SG111003A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/25—Constructional features of resonators using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
SG200002371A 1999-05-07 2000-04-28 Surface acoustic wave resonator, surface acoustic wave device, and communication device SG111003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12738799A JP3353742B2 (ja) 1999-05-07 1999-05-07 表面波共振子、表面波装置、通信機装置

Publications (1)

Publication Number Publication Date
SG111003A1 true SG111003A1 (en) 2005-05-30

Family

ID=14958743

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200002371A SG111003A1 (en) 1999-05-07 2000-04-28 Surface acoustic wave resonator, surface acoustic wave device, and communication device

Country Status (7)

Country Link
US (1) US6437668B1 (zh)
EP (1) EP1061646A1 (zh)
JP (1) JP3353742B2 (zh)
KR (1) KR100401421B1 (zh)
CN (1) CN1164031C (zh)
SG (1) SG111003A1 (zh)
TW (1) TW445710B (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6429569B1 (en) * 1999-07-22 2002-08-06 Murata Manufacturing Co., Ltd. Surface acoustic wave device and communication apparatus
JP3402311B2 (ja) * 2000-05-19 2003-05-06 株式会社村田製作所 弾性表面波装置
JP3435638B2 (ja) * 2000-10-27 2003-08-11 株式会社村田製作所 弾性表面波装置及びその製造方法
JP2002152001A (ja) * 2000-11-09 2002-05-24 Nec Corp 弾性表面波フィルタおよび弾性表面波フィルタ装置
JP2002176333A (ja) * 2000-12-07 2002-06-21 Fujitsu Media Device Kk 弾性表面波フィルタ
JP3414384B2 (ja) * 2001-01-12 2003-06-09 株式会社村田製作所 弾性表面波フィルタ、およびそれを用いた通信機装置
JP2003258601A (ja) * 2001-12-28 2003-09-12 Seiko Epson Corp 弾性表面波装置およびそれを用いた通信機器
WO2005060094A1 (ja) * 2003-12-16 2005-06-30 Murata Manufacturing Co., Ltd. 弾性境界波装置
US7589451B2 (en) 2004-04-01 2009-09-15 Epson Toyocom Corporation Surface acoustic wave device
EP1926210A3 (en) * 2004-12-03 2013-04-17 Seiko Epson Corporation Surface acoustic wave device
JP4148220B2 (ja) * 2005-01-06 2008-09-10 エプソントヨコム株式会社 弾性表面波デバイス、複合デバイス、発振回路およびモジュール
JP4001157B2 (ja) * 2005-07-22 2007-10-31 株式会社村田製作所 弾性境界波装置
JP4582150B2 (ja) * 2008-01-11 2010-11-17 エプソントヨコム株式会社 弾性表面波デバイスとこれを用いたモジュール装置又は発振回路
JP4591800B2 (ja) * 2008-02-20 2010-12-01 エプソントヨコム株式会社 弾性表面波デバイスおよび弾性表面波発振器
JP5341006B2 (ja) * 2010-03-30 2013-11-13 新科實業有限公司 弾性表面波装置
JP5736392B2 (ja) * 2011-04-12 2015-06-17 スカイワークス・パナソニック フィルターソリューションズ ジャパン株式会社 弾性波素子と、これを用いたアンテナ共用器
CN104639092A (zh) * 2014-12-13 2015-05-20 中国电子科技集团公司第二十六研究所 高带外抑制高频表面贴装声表面横波谐振滤波器
CN106154186B (zh) * 2016-06-20 2020-01-17 瑞声声学科技(常州)有限公司 声表面波磁传感器及其制备方法
CN112653417A (zh) * 2020-12-18 2021-04-13 广东广纳芯科技有限公司 声表面波谐振器及该声表面波谐振器的制造方法
CN112953449A (zh) * 2021-03-04 2021-06-11 偲百创(深圳)科技有限公司 横向激励剪切模式的声学谐振器的制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432392A (en) * 1993-01-14 1995-07-11 Murata Manufacturing Co., Ltd. Surface wave device
EP0860943A2 (en) * 1997-02-20 1998-08-26 Murata Manufacturing Co., Ltd. Surface acoustic wave device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05183376A (ja) * 1991-12-27 1993-07-23 Murata Mfg Co Ltd 表面波装置
JPH06164306A (ja) * 1992-02-12 1994-06-10 Kokusai Electric Co Ltd 弾性表面波共振子
JPH06164286A (ja) * 1992-03-03 1994-06-10 Kokusai Electric Co Ltd 弾性表面波共振子の製造方法
JPH0730363A (ja) * 1993-07-06 1995-01-31 Murata Mfg Co Ltd Ｓａｗ共振子フィルタ
JP3173300B2 (ja) * 1994-10-19 2001-06-04 株式会社村田製作所 ラブ波デバイス
JP3285469B2 (ja) * 1995-07-11 2002-05-27 株式会社日立製作所 弾性表面波装置
JPH0969751A (ja) * 1995-08-30 1997-03-11 Murata Mfg Co Ltd 弾性表面波フィルタ
JPH10247835A (ja) * 1997-03-03 1998-09-14 Kokusai Electric Co Ltd ラブ波型弾性表面波デバイス
TW404091B (en) * 1997-05-16 2000-09-01 Murata Manufacturing Co Ladder filter having edge-reflection type resonators
JP3171144B2 (ja) * 1997-07-07 2001-05-28 株式会社村田製作所 表面波装置
JP3301399B2 (ja) * 1998-02-16 2002-07-15 株式会社村田製作所 弾性表面波装置
JP3206548B2 (ja) * 1998-05-14 2001-09-10 株式会社村田製作所 表面波フィルタ、共用器、通信機装置
JP3317273B2 (ja) * 1998-08-25 2002-08-26 株式会社村田製作所 表面波共振子、フィルタ、共用器、通信機装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432392A (en) * 1993-01-14 1995-07-11 Murata Manufacturing Co., Ltd. Surface wave device
EP0860943A2 (en) * 1997-02-20 1998-08-26 Murata Manufacturing Co., Ltd. Surface acoustic wave device

Also Published As

Publication number Publication date
JP3353742B2 (ja) 2002-12-03
US6437668B1 (en) 2002-08-20
KR100401421B1 (ko) 2003-10-11
CN1273458A (zh) 2000-11-15
EP1061646A1 (en) 2000-12-20
CN1164031C (zh) 2004-08-25
JP2000323955A (ja) 2000-11-24
TW445710B (en) 2001-07-11
KR20010007051A (ko) 2001-01-26

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