HK1207484A1 - Elastic wave element and electronic apparatus using same - Google Patents
Elastic wave element and electronic apparatus using sameInfo
- Publication number
- HK1207484A1 HK1207484A1 HK15107944.5A HK15107944A HK1207484A1 HK 1207484 A1 HK1207484 A1 HK 1207484A1 HK 15107944 A HK15107944 A HK 15107944A HK 1207484 A1 HK1207484 A1 HK 1207484A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- same
- electronic apparatus
- elastic wave
- wave element
- elastic
- Prior art date
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
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02842—Means for compensation or elimination of undesirable effects of reflections
-
- 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
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves
- H03H3/10—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves for obtaining desired frequency or temperature coefficient
-
- 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
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02834—Means for compensation or elimination of undesirable effects of temperature influence
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H9/72—Networks using surface acoustic waves
- H03H9/725—Duplexers
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009103572 | 2009-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1207484A1 true HK1207484A1 (en) | 2016-01-29 |
Family
ID=43010894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15107944.5A HK1207484A1 (en) | 2009-04-22 | 2015-08-18 | Elastic wave element and electronic apparatus using same |
Country Status (5)
Country | Link |
---|---|
US (1) | US8564172B2 (ja) |
JP (2) | JP5093403B2 (ja) |
CN (2) | CN104734662B (ja) |
HK (1) | HK1207484A1 (ja) |
WO (1) | WO2010122767A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011158445A1 (ja) * | 2010-06-17 | 2011-12-22 | パナソニック株式会社 | 弾性波素子 |
WO2012098816A1 (ja) | 2011-01-18 | 2012-07-26 | 株式会社村田製作所 | 弾性表面波フィルタ装置 |
CN104702239B (zh) * | 2011-06-23 | 2017-09-22 | 天工滤波方案日本有限公司 | 梯型弹性波滤波器及使用该弹性波滤波器的天线双工器 |
JP5797979B2 (ja) * | 2011-08-31 | 2015-10-21 | 太陽誘電株式会社 | 弾性波デバイス |
US20140142584A1 (en) * | 2012-11-16 | 2014-05-22 | Spinal Generations, Llc | Multichannel cannula and methods for using same |
JP5891198B2 (ja) * | 2013-04-12 | 2016-03-22 | 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 | アンテナ共用器およびこれを用いた電子機器 |
JP5797356B2 (ja) * | 2013-09-26 | 2015-10-21 | 京セラ株式会社 | 弾性波装置および弾性波モジュール |
US10305448B2 (en) | 2014-07-28 | 2019-05-28 | Skyworks Filter Solutions Japan Co., Ltd. | Acoustic wave elements, antenna duplexers, modules and electronic devices using the same |
US9634644B2 (en) | 2014-07-28 | 2017-04-25 | Skyworks Filter Solutions Japan Co., Ltd. | Acoustic wave elements and antenna duplexers, and modules and electronic devices using same |
DE102014118897B4 (de) * | 2014-12-17 | 2019-02-21 | Snaptrack, Inc. | Wandler für SAW mit unterdrückter Modenkonversion |
WO2016117483A1 (ja) * | 2015-01-22 | 2016-07-28 | 株式会社村田製作所 | 弾性波装置の製造方法、および弾性波装置 |
JP6390819B2 (ja) * | 2016-04-25 | 2018-09-19 | 株式会社村田製作所 | 弾性波装置及びその製造方法 |
JP6784073B2 (ja) * | 2016-06-21 | 2020-11-11 | 株式会社村田製作所 | 弾性表面波フィルタ |
WO2018003657A1 (ja) * | 2016-06-28 | 2018-01-04 | 株式会社村田製作所 | 弾性波装置 |
CN110063024B (zh) * | 2016-10-11 | 2024-01-19 | 京瓷株式会社 | 弹性波装置 |
CN110089030B (zh) * | 2016-12-20 | 2023-01-06 | 株式会社村田制作所 | 弹性波装置、高频前端电路以及通信装置 |
JP2018182354A (ja) * | 2017-04-03 | 2018-11-15 | 株式会社村田製作所 | 弾性波装置 |
WO2019049830A1 (ja) * | 2017-09-05 | 2019-03-14 | 株式会社村田製作所 | フィルタ装置およびフィルタ装置の製造方法 |
JP6950751B2 (ja) * | 2018-01-12 | 2021-10-13 | 株式会社村田製作所 | 弾性波装置、マルチプレクサ、高周波フロントエンド回路、及び通信装置 |
JP2021078013A (ja) * | 2019-11-09 | 2021-05-20 | 株式会社弾性波デバイスラボ | 弾性波素子およびその製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2038474C (en) * | 1990-03-19 | 1994-09-20 | Yoshio Satoh | Surface-acoustic-waver filter having a plurality of electrodes |
JPH06152299A (ja) * | 1992-11-09 | 1994-05-31 | Fujitsu Ltd | 弾性表面波デバイス |
KR100713966B1 (ko) * | 1997-07-28 | 2007-05-02 | 가부시끼가이샤 도시바 | 탄성표면파 장치 및 그의 제조방법 |
JP2000196409A (ja) * | 1998-12-28 | 2000-07-14 | Kyocera Corp | 弾性表面波フィルタ |
JP3317274B2 (ja) * | 1999-05-26 | 2002-08-26 | 株式会社村田製作所 | 弾性表面波装置及び弾性表面波装置の製造方法 |
JP3419402B2 (ja) * | 2001-04-16 | 2003-06-23 | 株式会社村田製作所 | 弾性表面波装置、通信装置 |
WO2005088835A1 (ja) * | 2004-03-12 | 2005-09-22 | Murata Manufacturing Co., Ltd. | 分波器及び弾性表面波フィルタ |
KR101161903B1 (ko) * | 2004-06-30 | 2012-07-03 | 파나소닉 주식회사 | 전자 부품 및 그 제조 방법 |
DE102004037819B4 (de) | 2004-08-04 | 2021-12-16 | Snaptrack, Inc. | Elektroakustisches Bauelement mit geringen Verlusten |
-
2010
- 2010-04-19 US US13/260,798 patent/US8564172B2/en active Active
- 2010-04-19 CN CN201510012562.2A patent/CN104734662B/zh active Active
- 2010-04-19 JP JP2011510190A patent/JP5093403B2/ja active Active
- 2010-04-19 WO PCT/JP2010/002817 patent/WO2010122767A1/ja active Application Filing
- 2010-04-19 CN CN201080016666.6A patent/CN102396154B/zh active Active
-
2012
- 2012-07-30 JP JP2012167961A patent/JP5663744B2/ja active Active
-
2015
- 2015-08-18 HK HK15107944.5A patent/HK1207484A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN104734662A (zh) | 2015-06-24 |
JP2012209980A (ja) | 2012-10-25 |
JP5663744B2 (ja) | 2015-02-04 |
CN104734662B (zh) | 2017-09-22 |
US8564172B2 (en) | 2013-10-22 |
US20120019102A1 (en) | 2012-01-26 |
CN102396154B (zh) | 2015-02-04 |
CN102396154A (zh) | 2012-03-28 |
WO2010122767A1 (ja) | 2010-10-28 |
JP5093403B2 (ja) | 2012-12-12 |
JPWO2010122767A1 (ja) | 2012-10-25 |
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