JP7779850B2 - チップ抵抗器及びその製造方法 - Google Patents

チップ抵抗器及びその製造方法

Info

Publication number
JP7779850B2
JP7779850B2 JP2022558918A JP2022558918A JP7779850B2 JP 7779850 B2 JP7779850 B2 JP 7779850B2 JP 2022558918 A JP2022558918 A JP 2022558918A JP 2022558918 A JP2022558918 A JP 2022558918A JP 7779850 B2 JP7779850 B2 JP 7779850B2
Authority
JP
Japan
Prior art keywords
resistor
conductive
electrode layer
layer
electrode
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.)
Active
Application number
JP2022558918A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022091643A5 (https=
JPWO2022091643A1 (https=
Inventor
幸作 田中
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of JPWO2022091643A1 publication Critical patent/JPWO2022091643A1/ja
Publication of JPWO2022091643A5 publication Critical patent/JPWO2022091643A5/ja
Application granted granted Critical
Publication of JP7779850B2 publication Critical patent/JP7779850B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
    • H01C1/142—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors the terminals or tapping points being coated on the resistive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/12—Arrangements of current collectors
    • H01C1/125—Arrangements of current collectors of fluid contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
    • H01C1/148—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors the terminals embracing or surrounding the resistive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
    • H01C17/288—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals by thin film techniques
    • 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
    • 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
    • H01C7/003—Thick film resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
JP2022558918A 2020-11-02 2021-09-22 チップ抵抗器及びその製造方法 Active JP7779850B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020183490 2020-11-02
JP2020183490 2020-11-02
PCT/JP2021/034732 WO2022091643A1 (ja) 2020-11-02 2021-09-22 チップ抵抗器及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2022091643A1 JPWO2022091643A1 (https=) 2022-05-05
JPWO2022091643A5 JPWO2022091643A5 (https=) 2023-07-19
JP7779850B2 true JP7779850B2 (ja) 2025-12-03

Family

ID=81382333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022558918A Active JP7779850B2 (ja) 2020-11-02 2021-09-22 チップ抵抗器及びその製造方法

Country Status (5)

Country Link
US (1) US12525377B2 (https=)
JP (1) JP7779850B2 (https=)
CN (1) CN116508118A (https=)
DE (1) DE112021005223T5 (https=)
WO (1) WO2022091643A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005277019A (ja) 2004-03-24 2005-10-06 Rohm Co Ltd チップ抵抗器およびその製造方法
WO2010113341A1 (ja) 2009-04-01 2010-10-07 釜屋電機株式会社 電流検出用金属板抵抗器及びその製造方法
JP2012199579A (ja) 2006-08-10 2012-10-18 Kamaya Denki Kk 角板形チップ抵抗器の製造方法及び角板形チップ抵抗器
JP2013089855A (ja) 2011-10-20 2013-05-13 Rohm Co Ltd 電子部品の電極構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3848286B2 (ja) * 2003-04-16 2006-11-22 ローム株式会社 チップ抵抗器
US8242878B2 (en) * 2008-09-05 2012-08-14 Vishay Dale Electronics, Inc. Resistor and method for making same
JP6730106B2 (ja) 2016-06-27 2020-07-29 Koa株式会社 シャント抵抗器の実装構造および実装基板
JP7262296B2 (ja) 2019-05-09 2023-04-21 福井コンピュータホールディングス株式会社 ３次元ｃａｄ装置、及び３次元ｃａｄプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005277019A (ja) 2004-03-24 2005-10-06 Rohm Co Ltd チップ抵抗器およびその製造方法
JP2012199579A (ja) 2006-08-10 2012-10-18 Kamaya Denki Kk 角板形チップ抵抗器の製造方法及び角板形チップ抵抗器
WO2010113341A1 (ja) 2009-04-01 2010-10-07 釜屋電機株式会社 電流検出用金属板抵抗器及びその製造方法
JP2013089855A (ja) 2011-10-20 2013-05-13 Rohm Co Ltd 電子部品の電極構造

Also Published As

Publication number Publication date
CN116508118A (zh) 2023-07-28
US12525377B2 (en) 2026-01-13
WO2022091643A1 (ja) 2022-05-05
US20230343492A1 (en) 2023-10-26
DE112021005223T5 (de) 2023-08-24
JPWO2022091643A1 (https=) 2022-05-05

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