JPS51113148A - Laser trimming method - Google Patents

Laser trimming method

Info

Publication number
JPS51113148A
JPS51113148A JP50037993A JP3799375A JPS51113148A JP S51113148 A JPS51113148 A JP S51113148A JP 50037993 A JP50037993 A JP 50037993A JP 3799375 A JP3799375 A JP 3799375A JP S51113148 A JPS51113148 A JP S51113148A
Authority
JP
Japan
Prior art keywords
laser trimming
trimming method
laser
trimming
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.)
Granted
Application number
JP50037993A
Other languages
Japanese (ja)
Other versions
JPS6027164B2 (en
Inventor
Osami Asai
Hiroshi Yamaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50037993A priority Critical patent/JPS6027164B2/en
Publication of JPS51113148A publication Critical patent/JPS51113148A/en
Publication of JPS6027164B2 publication Critical patent/JPS6027164B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Coils Or Transformers For Communication (AREA)
JP50037993A 1975-03-31 1975-03-31 Laser trimming method Expired JPS6027164B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037993A JPS6027164B2 (en) 1975-03-31 1975-03-31 Laser trimming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037993A JPS6027164B2 (en) 1975-03-31 1975-03-31 Laser trimming method

Publications (2)

Publication Number Publication Date
JPS51113148A true JPS51113148A (en) 1976-10-06
JPS6027164B2 JPS6027164B2 (en) 1985-06-27

Family

ID=12513084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037993A Expired JPS6027164B2 (en) 1975-03-31 1975-03-31 Laser trimming method

Country Status (1)

Country Link
JP (1) JPS6027164B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812304A (en) * 1981-07-16 1983-01-24 日本電気株式会社 Method of producing film resistor
JPS6171601A (en) * 1984-09-14 1986-04-12 株式会社井上ジャパックス研究所 Resistor resistance value regulating and producing apparatus
JPS63157404A (en) * 1986-12-20 1988-06-30 株式会社富士通ゼネラル Method of trimming thick film resistor array
JPH04174942A (en) * 1990-11-08 1992-06-23 Toshiba Corp Manufacture of voltage-dividing resistor element to be incorporated in electron tube
JP2006228781A (en) * 2005-02-15 2006-08-31 Toppan Printing Co Ltd Method for manufacturing resistance element for incorporating component

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812304A (en) * 1981-07-16 1983-01-24 日本電気株式会社 Method of producing film resistor
JPS6171601A (en) * 1984-09-14 1986-04-12 株式会社井上ジャパックス研究所 Resistor resistance value regulating and producing apparatus
JPS63157404A (en) * 1986-12-20 1988-06-30 株式会社富士通ゼネラル Method of trimming thick film resistor array
JPH04174942A (en) * 1990-11-08 1992-06-23 Toshiba Corp Manufacture of voltage-dividing resistor element to be incorporated in electron tube
JP2006228781A (en) * 2005-02-15 2006-08-31 Toppan Printing Co Ltd Method for manufacturing resistance element for incorporating component
JP4645221B2 (en) * 2005-02-15 2011-03-09 凸版印刷株式会社 Manufacturing method of resistance element for built-in component

Also Published As

Publication number Publication date
JPS6027164B2 (en) 1985-06-27

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