NO320930B1 - Dielektrisk resonator, filter og dupleksenhet, kommunikasjonsenhet med dupleksenhet, og fremgangsmate for a frembringe en dielektrisk resonator - Google Patents

Dielektrisk resonator, filter og dupleksenhet, kommunikasjonsenhet med dupleksenhet, og fremgangsmate for a frembringe en dielektrisk resonator Download PDF

Info

Publication number: NO320930B1
Authority: NO; Norway
Prior art keywords: dielectric; resonator; filter; duplex unit; recess
Prior art date: 1998-04-28

Application number

NO19992013A

Other languages

English (en)

Norwegian (no)

Other versions

NO992013D0 (no

NO992013L (no

Inventor

Tomoyuki Ise

Kazuhiko Kubota

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.)

1998-04-28

Filing date

1999-04-27

Publication date

2006-02-13

1999-04-27 Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co

1999-04-27 Publication of NO992013D0 publication Critical patent/NO992013D0/no

1999-10-29 Publication of NO992013L publication Critical patent/NO992013L/no

2006-02-13 Publication of NO320930B1 publication Critical patent/NO320930B1/no

Links

238000004891 communication Methods 0.000 title claims description 7
238000004519 manufacturing process Methods 0.000 title claims description 7
239000004020 conductor Substances 0.000 claims description 28
239000010409 thin film Substances 0.000 claims description 14
239000000463 material Substances 0.000 claims description 11
230000008878 coupling Effects 0.000 claims description 7
238000010168 coupling process Methods 0.000 claims description 7
238000005859 coupling reaction Methods 0.000 claims description 7
239000010410 layer Substances 0.000 description 15
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
238000000034 method Methods 0.000 description 5
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
238000009826 distribution Methods 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
229910052709 silver Inorganic materials 0.000 description 4
239000004332 silver Substances 0.000 description 4
238000000227 grinding Methods 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
230000002093 peripheral effect Effects 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
229910003460 diamond Inorganic materials 0.000 description 2
239000010432 diamond Substances 0.000 description 2
238000005530 etching Methods 0.000 description 2
238000003754 machining Methods 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000002356 single layer Substances 0.000 description 1
238000005476 soldering Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20309—Strip line filters with dielectric resonator
- H01P1/20318—Strip line filters with dielectric resonator with dielectric resonators as non-metallised opposite openings in the metallised surfaces of a substrate
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—Dielectric resonators

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

NO19992013A 1998-04-28 1999-04-27 Dielektrisk resonator, filter og dupleksenhet, kommunikasjonsenhet med dupleksenhet, og fremgangsmate for a frembringe en dielektrisk resonator NO320930B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP10118933A JPH11312910A (ja)	1998-04-28	1998-04-28	誘電体共振器、誘電体フィルタ、誘電体デュプレクサおよび通信機装置ならびに誘電体共振器の製造方法

Publications (3)

Publication Number	Publication Date
NO992013D0 NO992013D0 (no)	1999-04-27
NO992013L NO992013L (no)	1999-10-29
NO320930B1 true NO320930B1 (no)	2006-02-13

Family

ID=14748822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19992013A NO320930B1 (no)	1998-04-28	1999-04-27	Dielektrisk resonator, filter og dupleksenhet, kommunikasjonsenhet med dupleksenhet, og fremgangsmate for a frembringe en dielektrisk resonator

Country Status (8)

Country	Link
US (1)	US6211755B1 (fr)
EP (1)	EP0954046A3 (fr)
JP (1)	JPH11312910A (fr)
KR (1)	KR19990083562A (fr)
CN (1)	CN1121734C (fr)
CA (1)	CA2270309C (fr)
NO (1)	NO320930B1 (fr)
TW (1)	TW419855B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6937118B2 (en) *	2002-04-01	2005-08-30	Murata Manufacturing Co., Ltd.	High-frequency circuit device, resonator, filter, duplexer, and high-frequency circuit apparatus
JPWO2006062082A1 (ja) *	2004-12-07	2008-06-12	松下電器産業株式会社	薄膜弾性波共振子
US7777598B2 (en) *	2008-04-14	2010-08-17	Radio Frequency Systems, Inc.	Dielectric combine cavity filter having ceramic resonator rods suspended by polymer wedge mounting structures
GB2487872B (en) *	2012-05-09	2012-12-26	Protean Electric Ltd	An electric motor or generator system
WO2016047531A1 (fr) *	2014-09-24	2016-03-31	京セラ株式会社	Résonateur, filtre, et dispositif de communication
CN110088977B (zh) *	2016-12-16	2020-07-28	华为技术有限公司	介质谐振器及应用其的介质滤波器、收发信机及基站
US10985435B2 (en) *	2018-07-20	2021-04-20	The Boeing Company	Tunable probe for high-performance cross-coupled RF filters

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61136302A (ja) *	1984-12-06	1986-06-24	Murata Mfg Co Ltd	誘電体共振器
US4706052A (en) *	1984-12-10	1987-11-10	Murata Manufacturing Co., Ltd.	Dielectric resonator
JPH02150808U (fr) *	1989-05-22	1990-12-27
JP2509162Y2 (ja) *	1989-08-31	1996-08-28	日本特殊陶業株式会社	誘電体共振器装置
US5004992A (en) *	1990-05-25	1991-04-02	Motorola, Inc.	Multi-resonator ceramic filter and method for tuning and adjusting the resonators thereof
JP2809555B2 (ja)	1992-05-15	1998-10-08	日本特殊陶業株式会社	誘電体共振器の周波数調整方法
WO1995006336A1 (fr) *	1993-08-27	1995-03-02	Murata Manufacturing Co., Ltd.	Electrode multicouche a couches minces utilisee pour le couplage de champs electromagnetiques a hautes frequences
US5714919A (en) *	1993-10-12	1998-02-03	Matsushita Electric Industrial Co., Ltd.	Dielectric notch resonator and filter having preadjusted degree of coupling
JPH07111404A (ja) *	1993-10-13	1995-04-25	Murata Mfg Co Ltd	誘電体共振器
JP3475555B2 (ja)	1995-03-02	2003-12-08	株式会社村田製作所	Ｔｍモード誘電体共振器、ｔｍモード誘電体共振器装置及び高周波帯域通過フィルタ装置
JP3087651B2 (ja) *	1996-06-03	2000-09-11	株式会社村田製作所	薄膜多層電極、高周波伝送線路、高周波共振器及び高周波フィルタ
JPH1056307A (ja) *	1996-08-07	1998-02-24	Taiyo Yuden Co Ltd	誘電体共振器の製造方法
JPH1070403A (ja) *	1996-08-27	1998-03-10	Fuji Elelctrochem Co Ltd	コムライン型の誘電体フィルタ
JPH1127016A (ja) *	1997-06-30	1999-01-29	Taiyo Yuden Co Ltd	誘電体円筒共振器の製造方法

1998
- 1998-04-28 JP JP10118933A patent/JPH11312910A/ja active Pending
1999
- 1999-04-23 TW TW088106489A patent/TW419855B/zh active
- 1999-04-27 CA CA002270309A patent/CA2270309C/fr not_active Expired - Lifetime
- 1999-04-27 NO NO19992013A patent/NO320930B1/no not_active IP Right Cessation
- 1999-04-28 EP EP99108342A patent/EP0954046A3/fr not_active Withdrawn
- 1999-04-28 KR KR1019990015191A patent/KR19990083562A/ko not_active Ceased
- 1999-04-28 CN CN99105381A patent/CN1121734C/zh not_active Expired - Lifetime
- 1999-04-28 US US09/301,250 patent/US6211755B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1239337A (zh)	1999-12-22
JPH11312910A (ja)	1999-11-09
CA2270309A1 (fr)	1999-10-28
NO992013D0 (no)	1999-04-27
CN1121734C (zh)	2003-09-17
CA2270309C (fr)	2001-09-18
EP0954046A2 (fr)	1999-11-03
US6211755B1 (en)	2001-04-03
NO992013L (no)	1999-10-29
KR19990083562A (ko)	1999-11-25
EP0954046A3 (fr)	2000-11-29
TW419855B (en)	2001-01-21

Legal Events

Date	Code	Title	Description
2019-05-13	MK1K	Patent expired

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