HK1216464A1 - 彈性波裝置 - Google Patents
彈性波裝置Info
- Publication number
- HK1216464A1 HK1216464A1 HK16104379.5A HK16104379A HK1216464A1 HK 1216464 A1 HK1216464 A1 HK 1216464A1 HK 16104379 A HK16104379 A HK 16104379A HK 1216464 A1 HK1216464 A1 HK 1216464A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- acoustic wave
- wave device
- acoustic
- wave
- 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
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/0023—Balance-unbalance or balance-balance networks
- H03H9/0028—Balance-unbalance or balance-balance networks using surface acoustic wave devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/0023—Balance-unbalance or balance-balance networks
- H03H9/0028—Balance-unbalance or balance-balance networks using surface acoustic wave devices
- H03H9/0047—Balance-unbalance or balance-balance networks using surface acoustic wave devices having two acoustic tracks
- H03H9/0052—Balance-unbalance or balance-balance networks using surface acoustic wave devices having two acoustic tracks being electrically cascaded
- H03H9/0057—Balance-unbalance or balance-balance networks using surface acoustic wave devices having two acoustic tracks being electrically cascaded the balanced terminals being on the same side of the tracks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/64—Filters using surface acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010250444 | 2010-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1216464A1 true HK1216464A1 (zh) | 2016-11-11 |
Family
ID=46050615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK16104379.5A HK1216464A1 (zh) | 2010-11-09 | 2016-04-18 | 彈性波裝置 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9154114B2 (zh) |
| JP (1) | JP5488714B2 (zh) |
| CN (2) | CN103210586B (zh) |
| HK (1) | HK1216464A1 (zh) |
| WO (1) | WO2012063446A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6465065B2 (ja) * | 2016-04-25 | 2019-02-06 | 株式会社村田製作所 | 弾性波装置 |
| DE102019210495A1 (de) | 2018-07-18 | 2020-01-23 | Skyworks Solutions, Inc. | Paralleles akustisches hybridpassivfilter |
| WO2020138290A1 (ja) * | 2018-12-28 | 2020-07-02 | 株式会社村田製作所 | フィルタ装置およびマルチプレクサ |
| CN110209111B (zh) * | 2019-06-10 | 2022-05-13 | 华北电力大学（保定） | 一种基于现场可编程门阵列的可调分数阶无源电感 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3259459B2 (ja) * | 1993-08-23 | 2002-02-25 | 株式会社村田製作所 | 分波器 |
| JP3244032B2 (ja) * | 1997-08-22 | 2002-01-07 | 株式会社村田製作所 | 弾性表面波装置 |
| JP3478264B2 (ja) * | 2000-03-10 | 2003-12-15 | 株式会社村田製作所 | 弾性表面波装置 |
| JP3846409B2 (ja) * | 2002-02-15 | 2006-11-15 | 株式会社村田製作所 | 弾性表面波装置、通信装置 |
| JP3928534B2 (ja) * | 2002-02-28 | 2007-06-13 | 株式会社村田製作所 | 弾性表面波フィルタ |
| JP3844725B2 (ja) * | 2002-09-30 | 2006-11-15 | 富士通メディアデバイス株式会社 | 弾性表面波フィルタ、それを有する弾性表面波分波器 |
| CN100536328C (zh) * | 2002-10-25 | 2009-09-02 | 日立金属株式会社 | 平衡－不平衡型多频带滤波模块 |
| JP2007066679A (ja) | 2005-08-31 | 2007-03-15 | Sumitomo Wiring Syst Ltd | レバー式コネクタ |
| US7579928B2 (en) * | 2006-04-03 | 2009-08-25 | Kyocera Corporation | Surface acoustic wave device and communication device |
| JP4702454B2 (ja) | 2007-02-02 | 2011-06-15 | 株式会社村田製作所 | 弾性波フィルタ装置 |
| US7656251B1 (en) * | 2007-07-09 | 2010-02-02 | Rf Micro Devices, Inc. | Split band duplexer |
| JP5016467B2 (ja) | 2007-12-14 | 2012-09-05 | 太陽誘電株式会社 | 弾性波フィルタ |
| CN101874348B (zh) * | 2008-03-27 | 2013-11-06 | 株式会社村田制作所 | 弹性波滤波装置 |
| JP4594415B2 (ja) * | 2008-07-09 | 2010-12-08 | 日本電波工業株式会社 | デュプレクサ |
| US8204031B2 (en) * | 2008-09-24 | 2012-06-19 | Rockstar Bidco, LP | Duplexer/multiplexer having filters that include at least one band reject filter |
| WO2010038381A1 (ja) * | 2008-10-03 | 2010-04-08 | 株式会社村田製作所 | 弾性波フィルタ装置 |
-
2011
- 2011-11-07 CN CN201180053296.8A patent/CN103210586B/zh active Active
- 2011-11-07 CN CN201510663246.1A patent/CN105391421B/zh active Active
- 2011-11-07 US US13/878,535 patent/US9154114B2/en active Active
- 2011-11-07 JP JP2012542804A patent/JP5488714B2/ja active Active
- 2011-11-07 WO PCT/JP2011/006181 patent/WO2012063446A1/ja active Application Filing
-
2015
- 2015-08-28 US US14/838,543 patent/US9722574B2/en active Active
-
2016
- 2016-04-18 HK HK16104379.5A patent/HK1216464A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN105391421B (zh) | 2018-04-06 |
| CN103210586B (zh) | 2015-10-14 |
| CN103210586A (zh) | 2013-07-17 |
| CN105391421A (zh) | 2016-03-09 |
| US20130187725A1 (en) | 2013-07-25 |
| US20150372661A1 (en) | 2015-12-24 |
| JPWO2012063446A1 (ja) | 2014-05-12 |
| US9722574B2 (en) | 2017-08-01 |
| US9154114B2 (en) | 2015-10-06 |
| JP5488714B2 (ja) | 2014-05-14 |
| WO2012063446A1 (ja) | 2012-05-18 |
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