JP2012514954A5 - - Google Patents

Download PDF

Info

Publication number
JP2012514954A5
JP2012514954A5 JP2011545435A JP2011545435A JP2012514954A5 JP 2012514954 A5 JP2012514954 A5 JP 2012514954A5 JP 2011545435 A JP2011545435 A JP 2011545435A JP 2011545435 A JP2011545435 A JP 2011545435A JP 2012514954 A5 JP2012514954 A5 JP 2012514954A5
Authority
JP
Japan
Prior art keywords
extending
metallized
core
top surface
holes
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2011545435A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012514954A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2010/020393 external-priority patent/WO2010080929A1/en
Publication of JP2012514954A publication Critical patent/JP2012514954A/ja
Publication of JP2012514954A5 publication Critical patent/JP2012514954A5/ja
Pending legal-status Critical Current

Links

JP2011545435A 2009-01-08 2010-01-07 凹型上部パターンとキャビティを具備した複式フィルタ Pending JP2012514954A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20459409P 2009-01-08 2009-01-08
US61/204,594 2009-01-08
PCT/US2010/020393 WO2010080929A1 (en) 2009-01-08 2010-01-07 Duplex filter with recessed top pattern and cavity

Publications (2)

Publication Number Publication Date
JP2012514954A JP2012514954A (ja) 2012-06-28
JP2012514954A5 true JP2012514954A5 (enExample) 2013-02-21

Family

ID=42200924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011545435A Pending JP2012514954A (ja) 2009-01-08 2010-01-07 凹型上部パターンとキャビティを具備した複式フィルタ

Country Status (8)

Country Link
US (1) US8294532B2 (enExample)
JP (1) JP2012514954A (enExample)
KR (1) KR20110102925A (enExample)
CN (2) CN202839908U (enExample)
CA (1) CA2749145A1 (enExample)
DE (1) DE112010000694T5 (enExample)
GB (1) GB2479108A (enExample)
WO (1) WO2010080929A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9030275B2 (en) * 2008-12-09 2015-05-12 Cts Corporation RF monoblock filter with recessed top pattern and cavity providing improved attenuation
US9030272B2 (en) * 2010-01-07 2015-05-12 Cts Corporation Duplex filter with recessed top pattern and cavity
JP5703917B2 (ja) * 2011-04-08 2015-04-22 宇部興産株式会社 誘電体共振部品
CN104821422A (zh) * 2015-05-12 2015-08-05 庄昆杰 一种低损耗高隔离小型化双宽带合路分路滤波器
RU2636404C2 (ru) * 2016-02-24 2017-11-23 Акционерное Общество "Специальное Конструкторско-Технологическое Бюро По Релейной Технике" (Ао "Сктб Рт") Двухполосный керамический фильтр
DE112017004774T5 (de) 2016-09-23 2019-06-13 Cts Corporation Keramischer hf-filter mit einer struktur zum blockieren von hf-signalkopplung
US10363622B2 (en) 2016-09-30 2019-07-30 General Electric Company Electrode for an electro-erosion process and an associated method thereof
US10587024B2 (en) 2016-10-21 2020-03-10 LGS Innovations LLC Hermetic sealing of ceramic filters
US10587025B2 (en) 2016-11-08 2020-03-10 LGS Innovations LLC Ceramic filter with window coupling
GB2558376A (en) * 2016-11-09 2018-07-11 Isotek Microwave Ltd A ceramic dual mode microwave resonant filter and a multiplexer including such a filter
CN108172956B (zh) * 2017-11-16 2019-09-20 上海华为技术有限公司 一种微波合路器
KR102495987B1 (ko) * 2021-04-28 2023-02-06 서울시립대학교 산학협력단 단일 소체 세라믹 웨이브가이드 듀플렉서

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114004A (ja) 1983-11-25 1985-06-20 Murata Mfg Co Ltd 誘電体フィルタの実装構造
JPS614303A (ja) * 1984-06-19 1986-01-10 Nec Corp 誘電体帯域通過フイルタ
JPS61258502A (ja) * 1985-05-10 1986-11-15 Murata Mfg Co Ltd マイクロ波フイルタ
JPS6247201A (ja) * 1985-08-23 1987-02-28 Murata Mfg Co Ltd 誘電体共用器
JPH055681Y2 (enExample) 1985-10-18 1993-02-15
JPS62104201A (ja) * 1985-10-30 1987-05-14 Fujitsu Ltd 誘電体フイルタ
US4837534A (en) 1988-01-29 1989-06-06 Motorola, Inc. Ceramic block filter with bidirectional tuning
JPH02130103U (enExample) 1988-11-16 1990-10-26
US5227747A (en) 1989-06-15 1993-07-13 Oki Electric Industry Co., Ltd. Dielectric filter having coupling amount adjusting patterns
GB2234399B (en) 1989-06-21 1993-12-15 Murata Manufacturing Co Dielectric filter
US5144269A (en) 1990-03-20 1992-09-01 Sanyo Electric Co., Ltd. Dielectric filter having external connection formed on dielectric substrate
US5214398A (en) 1990-10-31 1993-05-25 Ube Industries, Ltd. Dielectric filter coupling structure having a compact terminal arrangement
JPH04242301A (ja) 1991-01-17 1992-08-31 Matsushita Electric Ind Co Ltd 誘電体フィルタ
US5293141A (en) 1991-03-25 1994-03-08 Sanyo Electric Co., Ltd. Dielectric filter having external connection terminals on dielectric substrate and antenna duplexer using the same
US5191305A (en) * 1991-07-02 1993-03-02 Interstate Electronics Corporation Multiple bandpass filter
US5177458A (en) 1991-07-31 1993-01-05 Motorola, Inc. Dielectric filter construction having notched mounting surface
JP2811382B2 (ja) 1991-12-11 1998-10-15 富士電気化学株式会社 誘電体フィルタ
US5208566A (en) 1992-01-21 1993-05-04 Motorola, Inc. Dielectric filter having adjacently-positioned resonators of dissimilar cross-sectional dimensions and notched side surface
JPH05275905A (ja) 1992-03-25 1993-10-22 Oki Electric Ind Co Ltd 分波器の実装構造
JPH05315807A (ja) 1992-05-08 1993-11-26 Oki Electric Ind Co Ltd ストリップラインフィルタおよびこれを用いた空中線共用器
JPH06132706A (ja) 1992-09-07 1994-05-13 Murata Mfg Co Ltd 誘電体共振部品
JPH06237104A (ja) * 1993-01-11 1994-08-23 Matsushita Electric Ind Co Ltd フィルタ装置
JPH06216607A (ja) 1993-01-18 1994-08-05 Ube Ind Ltd 誘電体フィルタ及びその製造方法
JP3230353B2 (ja) * 1993-11-18 2001-11-19 株式会社村田製作所 アンテナ共用器
JPH07176908A (ja) * 1993-12-16 1995-07-14 Murata Mfg Co Ltd 誘電体共振部品およびその特性調整方法
JP3307052B2 (ja) 1994-02-17 2002-07-24 株式会社村田製作所 誘電体共振器装置
US5512866A (en) 1994-04-29 1996-04-30 Motorola, Inc. Ceramic duplex filter
US5602518A (en) 1995-03-24 1997-02-11 Motorola, Inc. Ceramic filter with channeled features to control magnetic coupling
JPH098506A (ja) 1995-06-21 1997-01-10 Matsushita Electric Ind Co Ltd 帯域阻止フィルタ
JPH09219605A (ja) 1996-02-09 1997-08-19 Ngk Spark Plug Co Ltd 誘電体フィルタ及びその共振周波数調整方法
US5731751A (en) 1996-02-28 1998-03-24 Motorola Inc. Ceramic waveguide filter with stacked resonators having capacitive metallized receptacles
US5793267A (en) 1996-03-07 1998-08-11 Murata Manufacturing Co., Ltd. Dielectric block filter having first and second resonator arrays coupled together
US6052040A (en) 1997-03-03 2000-04-18 Ngk Spark Plug Co., Ltd. Dielectric duplexer with different capacitive coupling between antenna pad and transmitting and receiving sections
US6081174A (en) 1997-03-14 2000-06-27 Taiyo Yuden Co., Ltd. Wave filter having two or more coaxial dielectric resonators in juxtaposition
JPH10335906A (ja) 1997-03-31 1998-12-18 Murata Mfg Co Ltd 誘電体フィルタ、誘電体デュプレクサ及び通信機装置
US5959511A (en) 1998-04-02 1999-09-28 Cts Corporation Ceramic filter with recessed shield
JP3399393B2 (ja) * 1998-04-17 2003-04-21 株式会社村田製作所 誘電体フィルタ、誘電体デュプレクサ及びそれらの実装構造、並びに通信機装置
JP3344333B2 (ja) 1998-10-22 2002-11-11 株式会社村田製作所 フィルタ内蔵誘電体アンテナ、デュプレクサ内蔵誘電体アンテナおよび無線装置
JP2000295008A (ja) 1999-02-03 2000-10-20 Murata Mfg Co Ltd 誘電体共振器装置、誘電体フィルタ、誘電体デュプレクサ、通信機および誘電体共振器装置の入出力電極形成方法
JP2001094304A (ja) 1999-09-17 2001-04-06 Tdk Corp 誘電体フィルタ及びその製造方法
JP2002246806A (ja) * 2001-02-15 2002-08-30 Murata Mfg Co Ltd 誘電体フィルタ、誘電体デュプレクサ、および通信装置
JP3788384B2 (ja) 2001-05-30 2006-06-21 株式会社村田製作所 誘電体フィルタ、誘電体デュプレクサ、および通信装置
JP3317404B1 (ja) 2001-07-25 2002-08-26 ティーディーケイ株式会社 誘電体装置
US6879222B2 (en) 2002-02-14 2005-04-12 Cts Corporation Reduced length metallized ceramic duplexer
CN101933192B (zh) 2007-12-10 2013-07-10 Cts公司 具有凹陷顶部图案和腔并提供改进的衰减的rf单体滤波器

Similar Documents

Publication Publication Date Title
JP2012514954A5 (enExample)
KR102245463B1 (ko) 완구 조립 세트용 조립판 및 이러한 조립판을 구비하는 완구 조립 세트
FI3748765T3 (fi) Radiotaajuussuodatin
SG144716A1 (en) Mim capacitor structure and method of manufacture
GB2479108A (en) Duplex filter with recessed top pattern and cavity
JP2010226109A5 (enExample)
WO2007127496A8 (en) Topography directed patterning
WO2009108712A3 (en) Structural element
JP2011176279A5 (enExample)
CA2708263A1 (en) Rf monoblock filter with recessed top pattern and cavity providing improved attenuation
SG144012A1 (en) Method of forming a metal-insulator-metal capacitor
JP2015170670A5 (enExample)
JP2016063046A5 (enExample)
WO2007121412A3 (en) Conductive polymer electronic devices with surface mountable configuration and methods for manufacturing same
JP2013046086A5 (enExample)
WO2018193318A3 (zh) 一种悬置带线滤波器
EP1111707A3 (en) Stacked type dielectric filter
WO2008123369A1 (ja) 目封止ハニカム構造体
JP2015170669A5 (enExample)
JP2017536705A5 (enExample)
JP2000012367A (ja) 電子チップ部品およびその製造方法
JP4131694B2 (ja) 積層セラミックス基板及びその製造方法
TW200730041A (en) Circuit board with embeded passive component and fabricating process thereof
TW200605111A (en) Stacked capacitor
JP4975668B2 (ja) 積層型コンデンサ及びその実装構造