JPWO2023140034A1 - - Google Patents

Info

Publication number
JPWO2023140034A1
JPWO2023140034A1 JP2023575151A JP2023575151A JPWO2023140034A1 JP WO2023140034 A1 JPWO2023140034 A1 JP WO2023140034A1 JP 2023575151 A JP2023575151 A JP 2023575151A JP 2023575151 A JP2023575151 A JP 2023575151A JP WO2023140034 A1 JPWO2023140034 A1 JP WO2023140034A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023575151A
Other languages
Japanese (ja)
Other versions
JPWO2023140034A5 (https=
JP7657331B2 (ja
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 filed Critical
Publication of JPWO2023140034A1 publication Critical patent/JPWO2023140034A1/ja
Publication of JPWO2023140034A5 publication Critical patent/JPWO2023140034A5/ja
Application granted granted Critical
Publication of JP7657331B2 publication Critical patent/JP7657331B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01C7/12—Overvoltage protection resistors; Arresters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body
    • H01C17/06573—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body characterised by the permanent binder
    • H01C17/06586—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body characterised by the permanent binder composed of organic material
    • 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
    • H01C7/1006—Thick film 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
    • H01C7/105—Varistor cores
    • H01C7/118—Carbide, e.g. SiC type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
JP2023575151A 2022-01-24 2022-12-21 非線形抵抗樹脂材料、非線形抵抗体、過電圧保護装置および非線形抵抗樹脂材料の製造方法 Active JP7657331B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/JP2022/002377 2022-01-24
JP2022002377 2022-01-24
PCT/JP2022/047193 WO2023140034A1 (ja) 2022-01-24 2022-12-21 非線形抵抗樹脂材料、非線形抵抗体、過電圧保護装置および非線形抵抗樹脂材料の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023140034A1 true JPWO2023140034A1 (https=) 2023-07-27
JPWO2023140034A5 JPWO2023140034A5 (https=) 2024-04-02
JP7657331B2 JP7657331B2 (ja) 2025-04-04

Family

ID=87348203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575151A Active JP7657331B2 (ja) 2022-01-24 2022-12-21 非線形抵抗樹脂材料、非線形抵抗体、過電圧保護装置および非線形抵抗樹脂材料の製造方法

Country Status (4)

Country Link
US (1) US20250104892A1 (https=)
EP (1) EP4471097A4 (https=)
JP (1) JP7657331B2 (https=)
WO (1) WO2023140034A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002506578A (ja) * 1998-04-27 2002-02-26 エー ビー ビー リサーチ リミテッド バリスター特性を有する非線形抵抗及びこの抵抗の製造方法
JP2014013786A (ja) * 2012-07-03 2014-01-23 Toshiba Corp 非直線抵抗材料およびその製造方法
JP2016134605A (ja) * 2015-01-22 2016-07-25 株式会社東芝 複合樹脂及び電子デバイス
JP2017069232A (ja) * 2015-09-28 2017-04-06 住友ベークライト株式会社 熱硬化性樹脂シートおよび半導体装置の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232866B1 (en) * 1995-09-20 2001-05-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite material switches
ATE403935T1 (de) * 2004-04-06 2008-08-15 Abb Research Ltd Elektrisches nichtlineares material für anwendungen mit hoher und mittlerer spannung
US9082622B2 (en) * 2010-02-26 2015-07-14 Littelfuse, Inc. Circuit elements comprising ferroic materials
JP6119005B2 (ja) * 2013-09-26 2017-04-26 音羽電機工業株式会社 非オーム性を有する樹脂材料及びその製造方法、並びに該樹脂材料を用いた非オーム性抵抗体
JP2015101714A (ja) 2013-11-28 2015-06-04 株式会社東芝 非直線抵抗樹脂材料
TWI508258B (zh) * 2013-12-19 2015-11-11 矽品精密工業股份有限公司 半導體封裝件及其製法
US12206234B2 (en) * 2022-09-20 2025-01-21 Ripd Ip Development Ltd Overvoltage protection device modules

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002506578A (ja) * 1998-04-27 2002-02-26 エー ビー ビー リサーチ リミテッド バリスター特性を有する非線形抵抗及びこの抵抗の製造方法
JP2014013786A (ja) * 2012-07-03 2014-01-23 Toshiba Corp 非直線抵抗材料およびその製造方法
JP2016134605A (ja) * 2015-01-22 2016-07-25 株式会社東芝 複合樹脂及び電子デバイス
JP2017069232A (ja) * 2015-09-28 2017-04-06 住友ベークライト株式会社 熱硬化性樹脂シートおよび半導体装置の製造方法

Also Published As

Publication number Publication date
WO2023140034A1 (ja) 2023-07-27
EP4471097A4 (en) 2025-08-27
US20250104892A1 (en) 2025-03-27
JP7657331B2 (ja) 2025-04-04
EP4471097A1 (en) 2024-12-04

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