GB2118369B - Making printed circuit boards - Google Patents

Making printed circuit boards

Info

Publication number: GB2118369B
Authority: GB; United Kingdom
Prior art keywords: printed circuit; circuit boards; making printed; making; boards
Prior art date: 1982-04-06
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.): Expired

Application number

GB08210221A

Other versions

GB2118369A (en

Inventor

Haruo Nishihara

Yoshiaki Suzuki

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.)

Kanto Kasei Co Ltd

Original Assignee

Kanto Kasei 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.)

1982-04-06

Filing date

1982-04-06

Publication date

1986-05-21

1982-04-06 Application filed by Kanto Kasei Co Ltd filed Critical Kanto Kasei Co Ltd

1982-04-06 Priority to GB08210221A priority Critical patent/GB2118369B/en

1983-10-26 Publication of GB2118369A publication Critical patent/GB2118369A/en

1986-05-21 Application granted granted Critical

1986-05-21 Publication of GB2118369B publication Critical patent/GB2118369B/en

1987-05-14 Priority to HK38887A priority patent/HK38887A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
- H05K3/428—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in substrates having a metal pattern
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/14—Related to the order of processing steps
- H05K2203/1423—Applying catalyst before etching, e.g. plating catalyst in holes before etching circuit

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Microelectronics & Electronic Packaging (AREA)
Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)

GB08210221A 1982-04-06 1982-04-06 Making printed circuit boards Expired GB2118369B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB08210221A GB2118369B (en)	1982-04-06	1982-04-06	Making printed circuit boards
HK38887A HK38887A (en)	1982-04-06	1987-05-14	Printed circuit boards

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08210221A GB2118369B (en)	1982-04-06	1982-04-06	Making printed circuit boards

Publications (2)

Publication Number	Publication Date
GB2118369A GB2118369A (en)	1983-10-26
GB2118369B true GB2118369B (en)	1986-05-21

Family

ID=10529564

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08210221A Expired GB2118369B (en)	1982-04-06	1982-04-06	Making printed circuit boards

Country Status (2)

Country	Link
GB (1)	GB2118369B (en)
HK (1)	HK38887A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2142478A (en) *	1983-07-01	1985-01-16	Welwyn Electronics Ltd	Printed circuit boards
JPH0834340B2 (en) *	1988-12-09	1996-03-29	日立化成工業株式会社	Wiring board and manufacturing method thereof
US5358602A (en) *	1993-12-06	1994-10-25	Enthone-Omi Inc.	Method for manufacture of printed circuit boards
WO1996015651A1 (en) *	1994-11-09	1996-05-23	Blaupunkt-Werke Gmbh	Method of producing a feedthrough on a circuit board
US5620612A (en) *	1995-08-22	1997-04-15	Macdermid, Incorporated	Method for the manufacture of printed circuit boards

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3143484A (en) *	1959-12-29	1964-08-04	Gen Electric	Method of making plated circuit boards
GB964557A (en) *	1962-07-02	1964-07-22	Marconi Co Ltd	Improvements in or relating to printed circuits and methods of manufacturing the same
GB1174043A (en) *	1966-03-01	1969-12-10	British Aircraft Corp Ltd	Improvements relating to the manufacture of Printed Circuits
FR1534709A (en) *	1967-01-20	1968-08-02	Philips Eclairage Radio	Method of manufacturing printed circuits with metallized holes
FR2128355A1 (en) *	1971-03-01	1972-10-20	Fernseh Gmbh
GB1396481A (en) *	1973-02-15	1975-06-04	Matsushita Electric Industrial Co Ltd	Manufacture of printed circuit boards

1982
- 1982-04-06 GB GB08210221A patent/GB2118369B/en not_active Expired
1987
- 1987-05-14 HK HK38887A patent/HK38887A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2118369A (en)	1983-10-26
HK38887A (en)	1987-05-22

Publication	Publication Date	Title
GB2125100B (en)	1986-01-22	Printed circuit board supports
GB2080629B (en)	1983-09-01	Printed circuit boards
GB2080042B (en)	1983-12-21	Printed circuit board
ZA846088B (en)	1985-03-27	Printed circuit boards
GB8307142D0 (en)	1983-04-20	Printed circuit boards
DE3475592D1 (en)	1989-01-12	Printed circuit board
GB2131233B (en)	1985-12-04	Fabricating shaped printed circuit boards
JPS56155587A (en)	1981-12-01	Printed circuit board
GB2073957B (en)	1984-02-01	Printed circuit board
GB2124035B (en)	1985-07-31	Printed circuit boards
GB8300836D0 (en)	1983-02-16	Printed circuit board
GB8311200D0 (en)	1983-06-02	Printed circuit board
GB8304280D0 (en)	1983-03-23	Printed circuit boards
GB2137422B (en)	1986-10-29	Printed circuit board
GB8504266D0 (en)	1985-03-20	Making printed circuit boards
GB8322222D0 (en)	1983-09-21	Printed circuit board
DE3380394D1 (en)	1989-09-14	Improved printed circuit board
GB2101411B (en)	1985-06-05	Flexi-rigid printed circuit boards
GB2118369B (en)	1986-05-21	Making printed circuit boards
GB2087654B (en)	1984-04-26	Printed circuit boards
GB2147460B (en)	1987-02-18	Printed circuit board manufacture
ZA846089B (en)	1985-03-27	Printed circuit boards
GB2109638B (en)	1984-11-28	Printed circuit boards
GB8317952D0 (en)	1983-08-03	Printed circuit board
JPS56155585A (en)	1981-12-01	Printed circuit board

Legal Events

Date	Code	Title	Description
1998-11-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19980406