JPS52119191A - Adjustement of electronic circuit - Google Patents

Adjustement of electronic circuit

Info

Publication number
JPS52119191A
JPS52119191A JP3576776A JP3576776A JPS52119191A JP S52119191 A JPS52119191 A JP S52119191A JP 3576776 A JP3576776 A JP 3576776A JP 3576776 A JP3576776 A JP 3576776A JP S52119191 A JPS52119191 A JP S52119191A
Authority
JP
Japan
Prior art keywords
adjustement
electronic circuit
conductor
inprove
unexposed
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
JP3576776A
Other languages
Japanese (ja)
Inventor
Keiichi Shibata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3576776A priority Critical patent/JPS52119191A/en
Publication of JPS52119191A publication Critical patent/JPS52119191A/en
Pending legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)

Abstract

PURPOSE:To inprove the yield by irradiating correcting part from the surface of the electron circuit to fuse and eliminate insulating layers or the electric conductor and then inserting the insulator the conductor to adjust and change the unexposed distribution easily.
JP3576776A 1976-03-31 1976-03-31 Adjustement of electronic circuit Pending JPS52119191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3576776A JPS52119191A (en) 1976-03-31 1976-03-31 Adjustement of electronic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3576776A JPS52119191A (en) 1976-03-31 1976-03-31 Adjustement of electronic circuit

Publications (1)

Publication Number Publication Date
JPS52119191A true JPS52119191A (en) 1977-10-06

Family

ID=12451003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3576776A Pending JPS52119191A (en) 1976-03-31 1976-03-31 Adjustement of electronic circuit

Country Status (1)

Country Link
JP (1) JPS52119191A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153591A (en) * 1988-12-05 1990-06-13 Nec Corp Repair of printed wiring board
JPH04132292A (en) * 1990-09-21 1992-05-06 Nec Corp Polyimide resin multilayer wiring board
JPH06104577A (en) * 1992-09-18 1994-04-15 Fujitsu Ltd Conductor cutting method for printed wiring board
US6415504B1 (en) 1996-02-28 2002-07-09 Fujitsu Limited Altering method of circuit pattern of printed-circuit board

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153591A (en) * 1988-12-05 1990-06-13 Nec Corp Repair of printed wiring board
JPH04132292A (en) * 1990-09-21 1992-05-06 Nec Corp Polyimide resin multilayer wiring board
JPH06104577A (en) * 1992-09-18 1994-04-15 Fujitsu Ltd Conductor cutting method for printed wiring board
US6415504B1 (en) 1996-02-28 2002-07-09 Fujitsu Limited Altering method of circuit pattern of printed-circuit board
US6909065B2 (en) 1996-02-28 2005-06-21 Fujitsu Limited Altering method of circuit pattern of printed-circuit board, cutting method of circuit pattern of printed-circuit board and printed-circuit board having altered circuit pattern

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