JP2006185986A5 - - Google Patents

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Publication number
JP2006185986A5
JP2006185986A5 JP2004375530A JP2004375530A JP2006185986A5 JP 2006185986 A5 JP2006185986 A5 JP 2006185986A5 JP 2004375530 A JP2004375530 A JP 2004375530A JP 2004375530 A JP2004375530 A JP 2004375530A JP 2006185986 A5 JP2006185986 A5 JP 2006185986A5
Authority
JP
Japan
Prior art keywords
hole
forming
inclined surface
punching
mold
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
JP2004375530A
Other languages
Japanese (ja)
Other versions
JP4422603B2 (en
JP2006185986A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004375530A priority Critical patent/JP4422603B2/en
Priority claimed from JP2004375530A external-priority patent/JP4422603B2/en
Publication of JP2006185986A publication Critical patent/JP2006185986A/en
Publication of JP2006185986A5 publication Critical patent/JP2006185986A5/ja
Application granted granted Critical
Publication of JP4422603B2 publication Critical patent/JP4422603B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (1)

単数または複数のグリーンシートに対し、打ち抜き加工により、貫通孔を形成する工程と、
上記グリーンシートの貫通孔内に、金型の傾斜した面を有する凸部を進入させて、上記貫通孔を上記傾斜した面と相似形に成形する工程と、を含む、
ことを特徴とする配線基板の製造方法。
For one or more green sheets, a step of forming a through hole by punching,
A step of allowing a convex portion having an inclined surface of a mold to enter into the through hole of the green sheet, and forming the through hole in a shape similar to the inclined surface .
A method of manufacturing a wiring board.
JP2004375530A 2004-12-27 2004-12-27 Wiring board manufacturing method Expired - Fee Related JP4422603B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004375530A JP4422603B2 (en) 2004-12-27 2004-12-27 Wiring board manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004375530A JP4422603B2 (en) 2004-12-27 2004-12-27 Wiring board manufacturing method

Publications (3)

Publication Number Publication Date
JP2006185986A JP2006185986A (en) 2006-07-13
JP2006185986A5 true JP2006185986A5 (en) 2009-03-19
JP4422603B2 JP4422603B2 (en) 2010-02-24

Family

ID=36738897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004375530A Expired - Fee Related JP4422603B2 (en) 2004-12-27 2004-12-27 Wiring board manufacturing method

Country Status (1)

Country Link
JP (1) JP4422603B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4817781B2 (en) * 2005-09-28 2011-11-16 三洋電機株式会社 Manufacturing method of electronic component package
US7871842B2 (en) 2008-10-03 2011-01-18 E. I. Du Pont De Nemours And Company Production process for surface-mounting ceramic LED package, surface-mounting ceramic LED package produced by said production process, and mold for producing said package
JP4759062B2 (en) * 2009-01-15 2011-08-31 トヨタ自動車株式会社 Turbocharger and method of manufacturing turbocharger

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