ATE227881T1 - Verfahren zur herstellung von ein- und mehrschicht-schutzvorrichtungen gegen veränderliche spannung - Google Patents

Verfahren zur herstellung von ein- und mehrschicht-schutzvorrichtungen gegen veränderliche spannung

Info

Publication number
ATE227881T1
ATE227881T1 AT95928651T AT95928651T ATE227881T1 AT E227881 T1 ATE227881 T1 AT E227881T1 AT 95928651 T AT95928651 T AT 95928651T AT 95928651 T AT95928651 T AT 95928651T AT E227881 T1 ATE227881 T1 AT E227881T1
Authority
AT
Austria
Prior art keywords
semiconductive
conductive
particles
variable voltage
layer
Prior art date
Application number
AT95928651T
Other languages
English (en)
Inventor
Karen P Shrier
Gerald R Behling
James B Intrater
Kailash C Joshi
William W Alston Jr
Original Assignee
Surgx Corp
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 Surgx Corp filed Critical Surgx Corp
Application granted granted Critical
Publication of ATE227881T1 publication Critical patent/ATE227881T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Organic Insulating Materials (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
  • Thermistors And Varistors (AREA)
AT95928651T 1994-07-14 1995-07-14 Verfahren zur herstellung von ein- und mehrschicht-schutzvorrichtungen gegen veränderliche spannung ATE227881T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27515494A 1994-07-14 1994-07-14
PCT/US1995/008808 WO1996002924A1 (en) 1994-07-14 1995-07-14 Single and multi-layer variable voltage protection devices and methods of making same

Publications (1)

Publication Number Publication Date
ATE227881T1 true ATE227881T1 (de) 2002-11-15

Family

ID=23051089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928651T ATE227881T1 (de) 1994-07-14 1995-07-14 Verfahren zur herstellung von ein- und mehrschicht-schutzvorrichtungen gegen veränderliche spannung

Country Status (11)

Country Link
US (2) US5807509A (de)
EP (2) EP0771465B1 (de)
JP (1) JP3905123B2 (de)
KR (1) KR100369680B1 (de)
CN (2) CN1094237C (de)
AT (1) ATE227881T1 (de)
AU (1) AU698588B2 (de)
BR (1) BR9508407A (de)
CA (1) CA2194865A1 (de)
DE (1) DE69528833T2 (de)
WO (1) WO1996002924A1 (de)

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US6687097B1 (en) 2000-03-22 2004-02-03 Pemstar, Inc. Electrostatic protection for magnetic heads
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US8203421B2 (en) 2008-04-14 2012-06-19 Shocking Technologies, Inc. Substrate device or package using embedded layer of voltage switchable dielectric material in a vertical switching configuration
US9208930B2 (en) 2008-09-30 2015-12-08 Littelfuse, Inc. Voltage switchable dielectric material containing conductive core shelled particles
US9208931B2 (en) 2008-09-30 2015-12-08 Littelfuse, Inc. Voltage switchable dielectric material containing conductor-on-conductor core shelled particles
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KR101067496B1 (ko) * 2009-04-08 2011-09-27 주식회사 에스세라 전압 가변부 및 이를 구비하는 표면 실장 소자
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CN102347609A (zh) * 2010-07-29 2012-02-08 国巨股份有限公司 过电压保护元件的制造方法
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US20130194708A1 (en) 2012-01-30 2013-08-01 Sony Ericsson Mobile Communications Ab Current Carrying Structures Having Enhanced Electrostatic Discharge Protection And Methods Of Manufacture
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Also Published As

Publication number Publication date
JP3905123B2 (ja) 2007-04-18
EP1233427B1 (de) 2012-10-10
WO1996002924A1 (en) 1996-02-01
EP1233427A1 (de) 2002-08-21
CA2194865A1 (en) 1996-02-01
AU3233095A (en) 1996-02-16
US6657532B1 (en) 2003-12-02
EP0771465A1 (de) 1997-05-07
DE69528833D1 (de) 2002-12-19
EP0771465B1 (de) 2002-11-13
MX9700369A (es) 1998-03-31
CN100446133C (zh) 2008-12-24
US5807509A (en) 1998-09-15
CN1094237C (zh) 2002-11-13
DE69528833T2 (de) 2003-08-28
KR100369680B1 (ko) 2003-04-18
CN1154759A (zh) 1997-07-16
JPH10503054A (ja) 1998-03-17
CN1423287A (zh) 2003-06-11
KR970705152A (ko) 1997-09-06
AU698588B2 (en) 1998-11-05
BR9508407A (pt) 1997-12-23

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