WO2008143075A1 - Electric element and its manufacturing method - Google Patents

Electric element and its manufacturing method Download PDF

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Publication number
WO2008143075A1
WO2008143075A1 PCT/JP2008/058810 JP2008058810W WO2008143075A1 WO 2008143075 A1 WO2008143075 A1 WO 2008143075A1 JP 2008058810 W JP2008058810 W JP 2008058810W WO 2008143075 A1 WO2008143075 A1 WO 2008143075A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric element
conductors
length
total length
anode
Prior art date
Application number
PCT/JP2008/058810
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuya Niki
Kazuyoshi Murata
Original Assignee
Sanyo Electric 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 Sanyo Electric Co., Ltd. filed Critical Sanyo Electric Co., Ltd.
Publication of WO2008143075A1 publication Critical patent/WO2008143075A1/en

Links

Classifications

    • 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
    • H01G4/35—Feed-through capacitors or anti-noise 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filters And Equalizers (AREA)

Abstract

[PROBLEMS TO BE SOLVED] An electric element is provided for making it possible to reduce an inductance more than that of a conventional transmission type noise filter. [MEANS FOR SOLVING THE PROBLEMS] An electric element (100) is provided with anode electrodes (10, 20), a cathode electrode (30) and conductors (41, 42, 51, 52). The anode electrode (10) is connected with one ends of the conductors (41, 42) in a length direction (DR1) of the electric element (100). The anode electrode (20) is connected with the other ends of the conductors (41, 42) in the length direction (DR1) of the electric element (100). The cathode electrode (30) is connected between both ends of the conductors (51, 52) in a width direction (DR2) of the electric element (100). Further, the length of the anode electrodes (10, 20) and the cathode electrodes (30) subtracted from the total length of the electric element (100) leaves a subtraction result, which is then divided by the total length of the electric element (100) to result in a present value; and the length of an anode electrode and a cathode electrode of a conventional electric element subtracted from the total length of the electric element leaves a subtraction result, which is divided by the total length of the conventional electric element to become a conventional value, wherein the present value is set to be smaller than the conventional value.
PCT/JP2008/058810 2007-05-21 2008-05-14 Electric element and its manufacturing method WO2008143075A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-134171 2007-05-21
JP2007134171A JP2010177717A (en) 2007-05-21 2007-05-21 Electric element and method of manufacturing the same

Publications (1)

Publication Number Publication Date
WO2008143075A1 true WO2008143075A1 (en) 2008-11-27

Family

ID=40031784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058810 WO2008143075A1 (en) 2007-05-21 2008-05-14 Electric element and its manufacturing method

Country Status (2)

Country Link
JP (1) JP2010177717A (en)
WO (1) WO2008143075A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011049490A (en) * 2009-08-28 2011-03-10 Tdk Corp Multilayer capacitor
WO2012111370A1 (en) * 2011-02-16 2012-08-23 株式会社村田製作所 Electronic component
JP2014036170A (en) * 2012-08-10 2014-02-24 Murata Mfg Co Ltd Land structure of mounting board and vibration sound reduction method of mounting board
JP2015023287A (en) * 2013-07-17 2015-02-02 サムソン エレクトロ−メカニックス カンパニーリミテッド． Multilayer ceramic capacitor and board for mounting the same
JP2015037177A (en) * 2013-08-09 2015-02-23 サムソン エレクトロ−メカニックス カンパニーリミテッド． Multilayer ceramic electronic component for incorporating board and printed circuit board incorporating multilayer ceramic electronic component
US9374901B2 (en) 2012-08-10 2016-06-21 Murata Manufacturing Co., Ltd. Monolithic capacitor mounting structure and monolithic capacitor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150021082A1 (en) 2013-07-17 2015-01-22 Samsung Electro-Mechanics Co., Ltd. Multilayer ceramic capacitor and board having the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001126956A (en) * 1999-10-28 2001-05-11 Kyocera Corp Feed through capacitor
JP2003100552A (en) * 2001-09-20 2003-04-04 Murata Mfg Co Ltd Three-terminal ceramic capacitor
JP2005032900A (en) * 2003-07-10 2005-02-03 Murata Mfg Co Ltd Layered feed-through capacitor and array thereof
JP2005072149A (en) * 2003-08-21 2005-03-17 Tdk Corp Multilayer capacitor
JP2006100451A (en) * 2004-09-28 2006-04-13 Taiyo Yuden Co Ltd Three-terminal multilayer capacitor and packaging structure
JP2006351642A (en) * 2005-06-13 2006-12-28 Tdk Corp Multilayer capacitor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001126956A (en) * 1999-10-28 2001-05-11 Kyocera Corp Feed through capacitor
JP2003100552A (en) * 2001-09-20 2003-04-04 Murata Mfg Co Ltd Three-terminal ceramic capacitor
JP2005032900A (en) * 2003-07-10 2005-02-03 Murata Mfg Co Ltd Layered feed-through capacitor and array thereof
JP2005072149A (en) * 2003-08-21 2005-03-17 Tdk Corp Multilayer capacitor
JP2006100451A (en) * 2004-09-28 2006-04-13 Taiyo Yuden Co Ltd Three-terminal multilayer capacitor and packaging structure
JP2006351642A (en) * 2005-06-13 2006-12-28 Tdk Corp Multilayer capacitor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011049490A (en) * 2009-08-28 2011-03-10 Tdk Corp Multilayer capacitor
WO2012111370A1 (en) * 2011-02-16 2012-08-23 株式会社村田製作所 Electronic component
CN102754339A (en) * 2011-02-16 2012-10-24 株式会社村田制作所 Electronic component
JP5057001B2 (en) * 2011-02-16 2012-10-24 株式会社村田製作所 Electronic components
US8841978B2 (en) 2011-02-16 2014-09-23 Murata Manufacturing Co., Ltd. Electronic component
US9576733B2 (en) 2011-02-16 2017-02-21 Murata Manufacturing Co., Ltd. Electronic component
JP2014036170A (en) * 2012-08-10 2014-02-24 Murata Mfg Co Ltd Land structure of mounting board and vibration sound reduction method of mounting board
US9374901B2 (en) 2012-08-10 2016-06-21 Murata Manufacturing Co., Ltd. Monolithic capacitor mounting structure and monolithic capacitor
JP2015023287A (en) * 2013-07-17 2015-02-02 サムソン エレクトロ−メカニックス カンパニーリミテッド． Multilayer ceramic capacitor and board for mounting the same
JP2015037177A (en) * 2013-08-09 2015-02-23 サムソン エレクトロ−メカニックス カンパニーリミテッド． Multilayer ceramic electronic component for incorporating board and printed circuit board incorporating multilayer ceramic electronic component
US9390852B2 (en) 2013-08-09 2016-07-12 Samsung Electro-Mechanics Co., Ltd. Multilayer ceramic electronic part to be embedded in board and printed circuit board having multilayer ceramic electronic part embedded therein

Also Published As

Publication number Publication date
JP2010177717A (en) 2010-08-12

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