DK348187D0 - PROCEDURE FOR MANUFACTURING GUIDE PLATES WITH A COPPER SURFACE - Google Patents
PROCEDURE FOR MANUFACTURING GUIDE PLATES WITH A COPPER SURFACEInfo
- Publication number
- DK348187D0 DK348187D0 DK348187A DK348187A DK348187D0 DK 348187 D0 DK348187 D0 DK 348187D0 DK 348187 A DK348187 A DK 348187A DK 348187 A DK348187 A DK 348187A DK 348187 D0 DK348187 D0 DK 348187D0
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- guide plates
- copper surface
- manufacturing guide
- manufacturing
- Prior art date
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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3473—Plating of solder
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/061—Etching masks
- H05K3/062—Etching masks consisting of metals or alloys or metallic inorganic compounds
-
- 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
- H05K2203/03—Metal processing
- H05K2203/0361—Stripping a part of an upper metal layer to expose a lower metal layer, e.g. by etching or using a laser
-
- 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
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/043—Reflowing of solder coated conductors, not during connection of components, e.g. reflowing solder paste
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/108—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by semi-additive methods; masks therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863623505 DE3623505A1 (en) | 1986-07-09 | 1986-07-09 | METHOD FOR PRODUCING CIRCUIT BOARDS WITH GALVANIC LEAD-TIN LAYERS SELECTIVELY APPLIED ON THE SOLUTION EYES AND HOLE WALLS |
Publications (2)
Publication Number | Publication Date |
---|---|
DK348187D0 true DK348187D0 (en) | 1987-07-07 |
DK348187A DK348187A (en) | 1988-01-10 |
Family
ID=6305010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK348187A DK348187A (en) | 1986-07-09 | 1987-07-07 | PROCEDURE FOR MANUFACTURING GUIDE PLATES WITH A COPPER SURFACE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0252399A3 (en) |
DE (1) | DE3623505A1 (en) |
DK (1) | DK348187A (en) |
PT (1) | PT85287A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4978423A (en) * | 1988-09-26 | 1990-12-18 | At&T Bell Laboratories | Selective solder formation on printed circuit boards |
DE19619292A1 (en) * | 1996-05-13 | 1997-11-20 | Siemens Ag | Circuit board mfg. technique for SMD |
DE102007045930A1 (en) * | 2007-09-24 | 2009-04-09 | Rolf Bauer | Partial galvanic pure tin-surface producing method for printed circuit board, involves stripping photo-layer by alkaline stripper, tin-plating and soldering solder pad, and covering regions provided as copper surfaces with solder resist |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2209178B2 (en) * | 1972-02-26 | 1974-12-19 | Robert Bosch Fernsehanlagen Gmbh, 6100 Darmstadt | Process for the production of printed circuits |
DE2241961C3 (en) * | 1972-08-25 | 1981-06-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Process for the production of a surface protection for printed circuits |
DE7529988U (en) * | 1975-09-23 | 1976-02-12 | Korsten & Goossens Ohg, 5657 Haan | FINE CONDUCTOR PLATE WITH SELECTIVELY TINNED SOLDERING EYES AND HOLE WALLS |
US4104111A (en) * | 1977-08-03 | 1978-08-01 | Mack Robert L | Process for manufacturing printed circuit boards |
GB2087157B (en) * | 1980-11-05 | 1984-06-06 | Quassia Electronics Ltd | Solder plating printed circuit boards |
DE3214807C1 (en) * | 1982-04-21 | 1983-10-06 | Siemens Ag | Process for producing etched printed circuit boards |
US4487828A (en) * | 1983-06-03 | 1984-12-11 | At&T Technologies, Inc. | Method of manufacturing printed circuit boards |
US4487654A (en) * | 1983-10-27 | 1984-12-11 | Ael Microtel Limited | Method of manufacturing printed wiring boards |
DE3408630A1 (en) * | 1984-03-09 | 1985-09-12 | Hoechst Ag, 6230 Frankfurt | METHOD AND LAYER MATERIAL FOR THE PRODUCTION OF CONTACTED ELECTRICAL CIRCUITS |
DE3412447A1 (en) * | 1984-03-31 | 1985-11-28 | Schering AG, 1000 Berlin und 4709 Bergkamen | METHOD FOR PRODUCING PRINTED CIRCUITS |
-
1986
- 1986-07-09 DE DE19863623505 patent/DE3623505A1/en active Granted
-
1987
- 1987-06-29 EP EP87109333A patent/EP0252399A3/en not_active Withdrawn
- 1987-07-07 DK DK348187A patent/DK348187A/en not_active Application Discontinuation
- 1987-07-08 PT PT8528787A patent/PT85287A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3623505A1 (en) | 1988-01-21 |
DE3623505C2 (en) | 1988-04-28 |
EP0252399A2 (en) | 1988-01-13 |
DK348187A (en) | 1988-01-10 |
PT85287A (en) | 1988-07-29 |
EP0252399A3 (en) | 1989-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |