CN100541675C - 层叠型片状压敏电阻 - Google Patents

层叠型片状压敏电阻 Download PDF

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Publication number
CN100541675C
CN100541675C CNB2004101026611A CN200410102661A CN100541675C CN 100541675 C CN100541675 C CN 100541675C CN B2004101026611 A CNB2004101026611 A CN B2004101026611A CN 200410102661 A CN200410102661 A CN 200410102661A CN 100541675 C CN100541675 C CN 100541675C
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CN
China
Prior art keywords
piezo
laminated sheet
internal electrode
sensitive resistor
resistance layer
Prior art date
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Active
Application number
CNB2004101026611A
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English (en)
Chinese (zh)
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CN1637961A (zh
Inventor
竹花末起一
小笠原正
曾根英明
阿部毅彦
北村英隆
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TDK Corp
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TDK Corp
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Publication date
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Publication of CN1637961A publication Critical patent/CN1637961A/zh
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Publication of CN100541675C publication Critical patent/CN100541675C/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
CNB2004101026611A 2003-12-26 2004-12-24 层叠型片状压敏电阻 Active CN100541675C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003435078 2003-12-26
JP2003435078A JP3924563B2 (ja) 2003-12-26 2003-12-26 積層型チップバリスタ

Publications (2)

Publication Number Publication Date
CN1637961A CN1637961A (zh) 2005-07-13
CN100541675C true CN100541675C (zh) 2009-09-16

Family

ID=34815312

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004101026611A Active CN100541675C (zh) 2003-12-26 2004-12-24 层叠型片状压敏电阻

Country Status (4)

Country Link
JP (1) JP3924563B2 (ja)
KR (1) KR101060970B1 (ja)
CN (1) CN100541675C (ja)
TW (1) TWI396206B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411721B1 (ko) * 2000-10-19 2003-12-18 주식회사 바이오제네시스 치아 불소 코팅장치 및 그 방법
JP4910513B2 (ja) * 2005-07-25 2012-04-04 Ｔｄｋ株式会社 サージ吸収回路
JP4710560B2 (ja) * 2005-11-15 2011-06-29 Ｔｄｋ株式会社 積層型チップバリスタの製造方法
KR100834307B1 (ko) * 2005-11-15 2008-06-02 티디케이가부시기가이샤 적층형 칩 바리스터의 제조방법
JP2007165639A (ja) * 2005-12-14 2007-06-28 Tdk Corp バリスタ及びバリスタの製造方法
JP4492579B2 (ja) * 2006-03-31 2010-06-30 Ｔｄｋ株式会社 バリスタ素体及びバリスタ
KR100839682B1 (ko) * 2006-12-22 2008-06-19 주식회사 아모텍 복합 칩 소자
JP4888225B2 (ja) * 2007-03-30 2012-02-29 Ｔｄｋ株式会社 バリスタ及び発光装置
JP5696623B2 (ja) * 2011-08-29 2015-04-08 Tdk株式会社 チップバリスタ
CN112951530A (zh) * 2021-03-29 2021-06-11 北京交通大学 一种电力机车及动车组用带间隙耐老化复合型避雷器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3449599B2 (ja) * 1999-03-26 2003-09-22 Ｔｄｋ株式会社 積層チップ型バリスタ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05283209A (ja) * 1992-04-03 1993-10-29 Murata Mfg Co Ltd 積層型バリスタ
JPH11204309A (ja) * 1998-01-09 1999-07-30 Tdk Corp 積層型バリスタ
JP2000082603A (ja) * 1998-07-08 2000-03-21 Murata Mfg Co Ltd チップ型サ―ミスタおよびその製造方法
US20030043012A1 (en) * 2001-08-30 2003-03-06 Kaori Shiraishi Zinc oxide varistor and method of manufacturing same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3449599B2 (ja) * 1999-03-26 2003-09-22 Ｔｄｋ株式会社 積層チップ型バリスタ

Also Published As

Publication number Publication date
JP3924563B2 (ja) 2007-06-06
TWI396206B (zh) 2013-05-11
KR20050067026A (ko) 2005-06-30
KR101060970B1 (ko) 2011-09-01
TW200532714A (en) 2005-10-01
JP2005197281A (ja) 2005-07-21
CN1637961A (zh) 2005-07-13

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