WO2009001664A1 - 非可逆回路素子 - Google Patents
非可逆回路素子 Download PDFInfo
- Publication number
- WO2009001664A1 WO2009001664A1 PCT/JP2008/060538 JP2008060538W WO2009001664A1 WO 2009001664 A1 WO2009001664 A1 WO 2009001664A1 JP 2008060538 W JP2008060538 W JP 2008060538W WO 2009001664 A1 WO2009001664 A1 WO 2009001664A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ferrite
- circuit element
- electrode films
- irreversible circuit
- electrode
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
- H01P1/383—Junction circulators, e.g. Y-circulators
- H01P1/387—Strip line circulators
Landscapes
- Non-Reversible Transmitting Devices (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009520431A JP4692679B2 (ja) | 2007-06-22 | 2008-06-09 | 非可逆回路素子 |
US12/434,767 US7679470B2 (en) | 2007-06-22 | 2009-05-04 | Nonreciprocal circuit device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-164477 | 2007-06-22 | ||
JP2007164477 | 2007-06-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/434,767 Continuation US7679470B2 (en) | 2007-06-22 | 2009-05-04 | Nonreciprocal circuit device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009001664A1 true WO2009001664A1 (ja) | 2008-12-31 |
Family
ID=40185485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/060538 WO2009001664A1 (ja) | 2007-06-22 | 2008-06-09 | 非可逆回路素子 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7679470B2 (ja) |
JP (1) | JP4692679B2 (ja) |
CN (1) | CN101548427A (ja) |
WO (1) | WO2009001664A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011077803A1 (ja) * | 2009-12-26 | 2011-06-30 | 株式会社村田製作所 | 磁気共鳴型アイソレータ |
JP2012054849A (ja) * | 2010-09-03 | 2012-03-15 | Murata Mfg Co Ltd | 磁気共鳴型アイソレータ |
JP2012054848A (ja) * | 2010-09-03 | 2012-03-15 | Murata Mfg Co Ltd | 磁気共鳴型アイソレータ |
WO2012035724A1 (ja) * | 2010-09-15 | 2012-03-22 | 株式会社村田製作所 | 複合電子モジュール |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104081579B (zh) * | 2012-02-06 | 2016-02-24 | 株式会社村田制作所 | 不可逆电路元件 |
EP2850688A4 (en) * | 2012-05-18 | 2016-01-20 | Skyworks Solutions Inc | DEVICE AND METHOD FOR CONNECTING FERRITE DEVICES WITH IMPROVED INSERTION LOSS PERFORMANCE |
US9791470B2 (en) * | 2013-12-27 | 2017-10-17 | Intel Corporation | Magnet placement for integrated sensor packages |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004088743A (ja) * | 2002-06-27 | 2004-03-18 | Murata Mfg Co Ltd | 2ポート型アイソレータおよび通信装置 |
JP2006157094A (ja) * | 2004-11-25 | 2006-06-15 | Hitachi Metals Ltd | 2ポートアイソレータの特性調整方法 |
WO2007046229A1 (ja) * | 2005-10-21 | 2007-04-26 | Murata Manufacturing Co., Ltd. | 非可逆回路素子、その製造方法及び通信装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002134319A (ja) * | 2000-10-23 | 2002-05-10 | Alps Electric Co Ltd | スパイラルインダクタ |
JP4420586B2 (ja) * | 2001-09-28 | 2010-02-24 | Jfeケミカル株式会社 | 平面磁気素子およびスイッチング電源 |
JP3614816B2 (ja) * | 2001-12-26 | 2005-01-26 | 松下電器産業株式会社 | 磁性素子およびそれを用いた電源 |
JP2004253930A (ja) * | 2003-02-19 | 2004-09-09 | Alps Electric Co Ltd | アイソレータ |
-
2008
- 2008-06-09 WO PCT/JP2008/060538 patent/WO2009001664A1/ja active Application Filing
- 2008-06-09 CN CNA2008800009704A patent/CN101548427A/zh active Pending
- 2008-06-09 JP JP2009520431A patent/JP4692679B2/ja active Active
-
2009
- 2009-05-04 US US12/434,767 patent/US7679470B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004088743A (ja) * | 2002-06-27 | 2004-03-18 | Murata Mfg Co Ltd | 2ポート型アイソレータおよび通信装置 |
JP2006157094A (ja) * | 2004-11-25 | 2006-06-15 | Hitachi Metals Ltd | 2ポートアイソレータの特性調整方法 |
WO2007046229A1 (ja) * | 2005-10-21 | 2007-04-26 | Murata Manufacturing Co., Ltd. | 非可逆回路素子、その製造方法及び通信装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011077803A1 (ja) * | 2009-12-26 | 2011-06-30 | 株式会社村田製作所 | 磁気共鳴型アイソレータ |
CN102668235A (zh) * | 2009-12-26 | 2012-09-12 | 株式会社村田制作所 | 磁共振型隔离器 |
US8319576B2 (en) | 2009-12-26 | 2012-11-27 | Murata Manufacturing Co., Ltd. | Magnetic resonance isolator |
JP5338921B2 (ja) * | 2009-12-26 | 2013-11-13 | 株式会社村田製作所 | 磁気共鳴型アイソレータ |
CN102668235B (zh) * | 2009-12-26 | 2014-09-03 | 株式会社村田制作所 | 磁共振型隔离器 |
JP2012054849A (ja) * | 2010-09-03 | 2012-03-15 | Murata Mfg Co Ltd | 磁気共鳴型アイソレータ |
JP2012054848A (ja) * | 2010-09-03 | 2012-03-15 | Murata Mfg Co Ltd | 磁気共鳴型アイソレータ |
WO2012035724A1 (ja) * | 2010-09-15 | 2012-03-22 | 株式会社村田製作所 | 複合電子モジュール |
US8502616B2 (en) | 2010-09-15 | 2013-08-06 | Murata Manufacturing Co., Ltd. | Composite electronic module |
Also Published As
Publication number | Publication date |
---|---|
CN101548427A (zh) | 2009-09-30 |
US7679470B2 (en) | 2010-03-16 |
JP4692679B2 (ja) | 2011-06-01 |
US20090206943A1 (en) | 2009-08-20 |
JPWO2009001664A1 (ja) | 2010-08-26 |
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