CN116569286A - 片式电阻器 - Google Patents

片式电阻器 Download PDF

Info

Publication number
CN116569286A
CN116569286A CN202180072654.3A CN202180072654A CN116569286A CN 116569286 A CN116569286 A CN 116569286A CN 202180072654 A CN202180072654 A CN 202180072654A CN 116569286 A CN116569286 A CN 116569286A
Authority
CN
China
Prior art keywords
substrate
resistor
electrode
main surface
end surface
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.)
Pending
Application number
CN202180072654.3A
Other languages
English (en)
Chinese (zh)
Inventor
前川拓也
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 CN116569286A publication Critical patent/CN116569286A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/032—Housing; Enclosing; Embedding; Filling the housing or enclosure plural layers surrounding 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
    • H01C1/14—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
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H01C17/242—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by laser
    • 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
    • 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
    • H01C7/006—Thin film resistors
    • 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
    • H01C7/18—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 comprising a plurality of layers stacked between terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
CN202180072654.3A 2020-11-02 2021-09-22 片式电阻器 Pending CN116569286A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-183492 2020-11-02
JP2020183492 2020-11-02
PCT/JP2021/034736 WO2022091644A1 (ja) 2020-11-02 2021-09-22 チップ抵抗器

Publications (1)

Publication Number Publication Date
CN116569286A true CN116569286A (zh) 2023-08-08

Family

ID=81382325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180072654.3A Pending CN116569286A (zh) 2020-11-02 2021-09-22 片式电阻器

Country Status (5)

Country Link
US (1) US20230368949A1 (https=)
JP (1) JPWO2022091644A1 (https=)
CN (1) CN116569286A (https=)
DE (1) DE112021005034B4 (https=)
WO (1) WO2022091644A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI870240B (zh) * 2024-02-23 2025-01-11 國巨股份有限公司 薄型電阻器及其製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000173802A (ja) * 1998-12-01 2000-06-23 Rohm Co Ltd チップ型抵抗器の構造
CN1774771A (zh) * 2003-04-16 2006-05-17 罗姆股份有限公司 片状电阻器及其制造方法
JP2011044551A (ja) * 2009-08-20 2011-03-03 Taiyosha Electric Co Ltd チップ抵抗器
CN105913986A (zh) * 2015-02-19 2016-08-31 罗姆股份有限公司 片式电阻器及其制造方法
JP2018006726A (ja) * 2016-06-27 2018-01-11 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． 抵抗素子及びその実装基板
CN110024055A (zh) * 2017-02-08 2019-07-16 松下知识产权经营株式会社 片式电阻器的制造方法及片式电阻器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007868A3 (nl) * 1993-12-10 1995-11-07 Koninkl Philips Electronics Nv Elektrische weerstand.
JP2001155902A (ja) * 1999-11-30 2001-06-08 Taiyosha Denki Kk チップ抵抗器及びチップ抵抗器の製造方法
JP2004200424A (ja) 2002-12-19 2004-07-15 Aoi Electronics Co Ltd チップ抵抗器
JP2008078294A (ja) * 2006-09-20 2008-04-03 Matsushita Electric Ind Co Ltd チップ部品およびその製造方法
JP2008186726A (ja) * 2007-01-30 2008-08-14 Ricoh Co Ltd 給電システム
JP2014165194A (ja) * 2013-02-21 2014-09-08 Rohm Co Ltd チップ抵抗器、およびチップ抵抗器の製造方法
KR101994751B1 (ko) * 2016-11-04 2019-07-01 삼성전기주식회사 칩 저항기
JP7219146B2 (ja) 2019-04-17 2023-02-07 Koa株式会社 硫化検出センサの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000173802A (ja) * 1998-12-01 2000-06-23 Rohm Co Ltd チップ型抵抗器の構造
CN1774771A (zh) * 2003-04-16 2006-05-17 罗姆股份有限公司 片状电阻器及其制造方法
JP2011044551A (ja) * 2009-08-20 2011-03-03 Taiyosha Electric Co Ltd チップ抵抗器
CN105913986A (zh) * 2015-02-19 2016-08-31 罗姆股份有限公司 片式电阻器及其制造方法
JP2018006726A (ja) * 2016-06-27 2018-01-11 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． 抵抗素子及びその実装基板
CN110024055A (zh) * 2017-02-08 2019-07-16 松下知识产权经营株式会社 片式电阻器的制造方法及片式电阻器

Also Published As

Publication number Publication date
DE112021005034B4 (de) 2025-02-13
JPWO2022091644A1 (https=) 2022-05-05
WO2022091644A1 (ja) 2022-05-05
DE112021005034T5 (de) 2023-07-06
US20230368949A1 (en) 2023-11-16

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