NL7202616A - - Google Patents
Info
- Publication number
- NL7202616A NL7202616A NL7202616A NL7202616A NL7202616A NL 7202616 A NL7202616 A NL 7202616A NL 7202616 A NL7202616 A NL 7202616A NL 7202616 A NL7202616 A NL 7202616A NL 7202616 A NL7202616 A NL 7202616A
- Authority
- NL
- Netherlands
Links
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
-
- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3452—Solder masks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712109576 DE2109576C3 (de) | 1971-03-01 | Verfahren zur Herstellung gedruckter Schaltungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7202616A true NL7202616A (ref) | 1972-09-05 |
Family
ID=5800135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7202616A NL7202616A (ref) | 1971-03-01 | 1972-02-29 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7201188D0 (ref) |
| FR (1) | FR2128355A1 (ref) |
| GB (1) | GB1340441A (ref) |
| IT (1) | IT948015B (ref) |
| NL (1) | NL7202616A (ref) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932536A1 (de) * | 1979-08-09 | 1981-02-26 | Schering Ag | Verfahren zur herstellung von gedruckten schaltungen |
| GB2118369B (en) * | 1982-04-06 | 1986-05-21 | Kanto Kasei Company Limited | Making printed circuit boards |
| JPH09507969A (ja) * | 1994-11-09 | 1997-08-12 | ブラウプンクト−ヴェルケ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 導体板上の貫通接続部の製法 |
| EP2861046B1 (en) * | 2013-08-15 | 2016-11-16 | Hitachi Metals, Ltd. | Ceramic circuit board manufacturing method, and ceramic circuit board |
-
1972
- 1972-02-24 FR FR7206212A patent/FR2128355A1/fr not_active Withdrawn
- 1972-02-29 BR BR118872A patent/BR7201188D0/pt unknown
- 1972-02-29 NL NL7202616A patent/NL7202616A/xx unknown
- 1972-02-29 IT IT2121272A patent/IT948015B/it active
- 1972-03-01 GB GB959672A patent/GB1340441A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1340441A (en) | 1973-12-12 |
| IT948015B (it) | 1973-05-30 |
| FR2128355A1 (ref) | 1972-10-20 |
| DE2109576A1 (de) | 1972-09-21 |
| DE2109576B2 (de) | 1973-02-08 |
| BR7201188D0 (pt) | 1973-05-15 |