DE69829908D1 - Mikroelektronische mehrschichtige Leiterplatte mit trimmbaren Kondensatoren - Google Patents

Mikroelektronische mehrschichtige Leiterplatte mit trimmbaren Kondensatoren

Info

Publication number
DE69829908D1
DE69829908D1 DE69829908T DE69829908T DE69829908D1 DE 69829908 D1 DE69829908 D1 DE 69829908D1 DE 69829908 T DE69829908 T DE 69829908T DE 69829908 T DE69829908 T DE 69829908T DE 69829908 D1 DE69829908 D1 DE 69829908D1
Authority
DE
Germany
Prior art keywords
circuit board
printed circuit
multilayer printed
microelectronic
trimmable capacitors
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.)
Expired - Lifetime
Application number
DE69829908T
Other languages
English (en)
Inventor
Tetsuya Ishii
Hiroshi Katagiri
Tadashi Shingaki
Tatsuya Takemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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.)
Filing date
Publication date
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69829908D1 publication Critical patent/DE69829908D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/09—Filters comprising mutual inductance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1708—Comprising bridging elements, i.e. elements in a series path without own reference to ground and spanning branching nodes of another series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1791—Combined LC in shunt or branch path

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
DE69829908T 1997-02-26 1998-02-25 Mikroelektronische mehrschichtige Leiterplatte mit trimmbaren Kondensatoren Expired - Lifetime DE69829908D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04234397A JP3481069B2 (ja) 1997-02-26 1997-02-26 トリミングコンデンサ付積層回路

Publications (1)

Publication Number Publication Date
DE69829908D1 true DE69829908D1 (de) 2005-06-02

Family

ID=12633386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829908T Expired - Lifetime DE69829908D1 (de) 1997-02-26 1998-02-25 Mikroelektronische mehrschichtige Leiterplatte mit trimmbaren Kondensatoren

Country Status (5)

Country Link
US (1) US6115234A (de)
EP (1) EP0865053B1 (de)
JP (1) JP3481069B2 (de)
CA (1) CA2228321A1 (de)
DE (1) DE69829908D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW535352B (en) * 2000-05-30 2003-06-01 Alps Electric Co Ltd Surface-mounting type electronic circuit unit
US6418007B1 (en) * 2000-08-28 2002-07-09 Motorola, Inc. Trimmable chip stub
JP2002076809A (ja) * 2000-09-01 2002-03-15 Murata Mfg Co Ltd 積層型ｌｃ複合部品及び積層型ｌｃ複合部品の周波数特性調整方法
DE10064447C2 (de) 2000-12-22 2003-01-02 Epcos Ag Elektrisches Vielschichtbauelement und Entstörschaltung mit dem Bauelement
JP2002217059A (ja) * 2001-01-12 2002-08-02 Murata Mfg Co Ltd 積層型ｌｃフィルタ
JP2002252534A (ja) * 2001-02-26 2002-09-06 Matsushita Electric Ind Co Ltd 高周波フィルタ
CN1220328C (zh) * 2001-06-21 2005-09-21 株式会社村田制作所 噪声滤波器
JP2003051729A (ja) * 2001-08-06 2003-02-21 Tdk Corp 積層型フィルタアレイ
DE10202915A1 (de) * 2002-01-25 2003-08-21 Epcos Ag Elektrokeramisches Bauelement mit Innenelektroden
JP2007180183A (ja) * 2005-12-27 2007-07-12 Taiyo Yuden Co Ltd コンデンサブロック及び積層基板
WO2008136249A1 (ja) * 2007-04-27 2008-11-13 Murata Manufacturing Co., Ltd. 共振素子および、その製造方法
JP5042892B2 (ja) * 2008-03-14 2012-10-03 Ｔｄｋ株式会社 貫通コンデンサ
JP4650530B2 (ja) 2008-07-10 2011-03-16 株式会社村田製作所 Ｌｃ複合部品
DE102009049077A1 (de) * 2009-10-12 2011-04-14 Epcos Ag Elektrisches Vielschichtbauelement und Schaltungsanordnung
WO2012060775A1 (en) * 2010-10-18 2012-05-10 Nanyang Technological University Miniaturized passive low pass filter
CN104465096A (zh) * 2014-11-07 2015-03-25 江苏博普电子科技有限责任公司 一种可调单层电容

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470096A (en) * 1982-06-18 1984-09-04 Motorola Inc. Multilayer, fully-trimmable, film-type capacitor and method of adjustment
JP2725439B2 (ja) * 1990-05-17 1998-03-11 株式会社 村田製作所 電子部品の周波数調整方法
JPH05190378A (ja) * 1992-01-10 1993-07-30 Murata Mfg Co Ltd 積層コンデンサの容量調整方法
US5347423A (en) * 1992-08-24 1994-09-13 Murata Erie North America, Inc. Trimmable composite multilayer capacitor and method
WO1994011917A1 (en) * 1992-11-19 1994-05-26 Tdk Corporation Monolithic filter
JPH06204081A (ja) * 1993-01-06 1994-07-22 Tdk Corp 積層部品の周波数調整方法
GB9414362D0 (en) * 1994-07-15 1994-09-07 Plessey Semiconductors Ltd Trimmable capacitor

Also Published As

Publication number Publication date
CA2228321A1 (en) 1998-08-26
JP3481069B2 (ja) 2003-12-22
US6115234A (en) 2000-09-05
EP0865053A3 (de) 2000-06-07
EP0865053A2 (de) 1998-09-16
JPH10241990A (ja) 1998-09-11
EP0865053B1 (de) 2005-04-27

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Legal Events

Date Code Title Description
8332 No legal effect for de