JP6618248B2 - 抵抗器およびその製造方法 - Google Patents

抵抗器およびその製造方法 Download PDF

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Publication number
JP6618248B2
JP6618248B2 JP2014217820A JP2014217820A JP6618248B2 JP 6618248 B2 JP6618248 B2 JP 6618248B2 JP 2014217820 A JP2014217820 A JP 2014217820A JP 2014217820 A JP2014217820 A JP 2014217820A JP 6618248 B2 JP6618248 B2 JP 6618248B2
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JP
Japan
Prior art keywords
resistor
resistance
pattern
trimming
width
Prior art date
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Active
Application number
JP2014217820A
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English (en)
Japanese (ja)
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JP2016086074A (ja
JP2016086074A5 (enExample
Inventor
博之 深尾
博之 深尾
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.)
Koa Corp
Original Assignee
Koa 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 Koa Corp filed Critical Koa Corp
Priority to JP2014217820A priority Critical patent/JP6618248B2/ja
Priority to US14/920,999 priority patent/US9793033B2/en
Publication of JP2016086074A publication Critical patent/JP2016086074A/ja
Publication of JP2016086074A5 publication Critical patent/JP2016086074A5/ja
Application granted granted Critical
Publication of JP6618248B2 publication Critical patent/JP6618248B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • 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
    • 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
    • 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
    • H01C17/245—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by mechanical means, e.g. sand blasting, cutting, ultrasonic treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
    • H01C3/12—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration lying in one plane
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
JP2014217820A 2014-10-24 2014-10-24 抵抗器およびその製造方法 Active JP6618248B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014217820A JP6618248B2 (ja) 2014-10-24 2014-10-24 抵抗器およびその製造方法
US14/920,999 US9793033B2 (en) 2014-10-24 2015-10-23 Resistor and manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014217820A JP6618248B2 (ja) 2014-10-24 2014-10-24 抵抗器およびその製造方法

Publications (3)

Publication Number Publication Date
JP2016086074A JP2016086074A (ja) 2016-05-19
JP2016086074A5 JP2016086074A5 (enExample) 2017-11-30
JP6618248B2 true JP6618248B2 (ja) 2019-12-11

Family

ID=55792516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014217820A Active JP6618248B2 (ja) 2014-10-24 2014-10-24 抵抗器およびその製造方法

Country Status (2)

Country Link
US (1) US9793033B2 (enExample)
JP (1) JP6618248B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018101419A1 (de) * 2018-01-23 2019-07-25 Biotronik Se & Co. Kg Elektrischer Widerstand, insbesondere für medizinische Implantate
US10622125B1 (en) * 2019-03-07 2020-04-14 Nmb Technologies Corporation Strain gauge
US10923253B1 (en) * 2019-12-30 2021-02-16 Samsung Electro-Mechanics Co., Ltd. Resistor component
JP2023021533A (ja) * 2021-08-02 2023-02-14 Koa株式会社 抵抗器および抵抗器の製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512254A (en) * 1965-08-10 1970-05-19 Corning Glass Works Method of making an electrical device
GB1160753A (en) * 1965-08-10 1969-08-06 Corning Glass Works Electrical Device Enclosure and Method
JPS5629304A (en) * 1979-08-20 1981-03-24 Taiyo Yuden Kk Method of manufacturing electric part like thin film resistor or like
US4375056A (en) * 1980-02-29 1983-02-22 Leeds & Northrup Company Thin film resistance thermometer device with a predetermined temperature coefficent of resistance and its method of manufacture
US4777826A (en) * 1985-06-20 1988-10-18 Rosemount Inc. Twin film strain gauge system
US4859981A (en) * 1988-05-18 1989-08-22 Ebg Elektronische Bauelement Gesellschaft M.B.H. Electrical resistor device
JPH03173101A (ja) * 1989-11-30 1991-07-26 Fuji Elelctrochem Co Ltd 薄膜抵抗体
JPH06318502A (ja) * 1993-05-10 1994-11-15 Toshiba Lighting & Technol Corp 抵抗体および混成集積回路装置
US5929746A (en) * 1995-10-13 1999-07-27 International Resistive Company, Inc. Surface mounted thin film voltage divider
TW340944B (en) * 1996-03-11 1998-09-21 Matsushita Electric Industrial Co Ltd Resistor and method of making the same
JP3525673B2 (ja) * 1996-03-11 2004-05-10 松下電器産業株式会社 抵抗器およびその製造方法
JP2000216013A (ja) * 1999-01-26 2000-08-04 Murata Mfg Co Ltd 高圧用抵抗器及びその抵抗値調整方法
US6292091B1 (en) * 1999-07-22 2001-09-18 Rohm Co., Ltd. Resistor and method of adjusting resistance of the same
JP2001035702A (ja) * 1999-07-22 2001-02-09 Rohm Co Ltd 膜型抵抗器の構造
JP2001338801A (ja) * 2000-05-30 2001-12-07 Matsushita Electric Ind Co Ltd 抵抗器およびその製造方法
WO2001093283A1 (en) * 2000-06-02 2001-12-06 Koninklijke Philips Electronics N.V. Passive component
JP4730799B2 (ja) * 2001-06-11 2011-07-20 釜屋電機株式会社 チップ形抵抗器
JP4073673B2 (ja) * 2002-01-28 2008-04-09 進工業株式会社 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
JP2005072086A (ja) * 2003-08-28 2005-03-17 Tama Electric Co Ltd 抵抗調整方法及び抵抗調整装置
WO2005027150A1 (ja) * 2003-09-17 2005-03-24 Rohm Co.,Ltd. チップ抵抗器とその製造方法
US7079004B2 (en) * 2003-10-10 2006-07-18 Agilent Technologies, Inc. Precision thin film AC voltage divider
JP4311421B2 (ja) * 2006-08-25 2009-08-12 株式会社日立製作所 抵抗調整方法

Also Published As

Publication number Publication date
JP2016086074A (ja) 2016-05-19
US20160118164A1 (en) 2016-04-28
US9793033B2 (en) 2017-10-17

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