BE804867A - Een elektrische miniatuurgeleider en een werkwijze voor het vervaardigen van de geleider - Google Patents
Een elektrische miniatuurgeleider en een werkwijze voor het vervaardigen van de geleiderInfo
- Publication number
- BE804867A BE804867A BE135659A BE135659A BE804867A BE 804867 A BE804867 A BE 804867A BE 135659 A BE135659 A BE 135659A BE 135659 A BE135659 A BE 135659A BE 804867 A BE804867 A BE 804867A
- Authority
- BE
- Belgium
- Prior art keywords
- conductor
- manufacturing
- electrical miniature
- electrical
- miniature
- 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
- H05K3/02—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
-
- 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
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0347—Overplating, e.g. for reinforcing conductors or bumps; Plating over filled vias
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/098—Special shape of the cross-section of conductors, e.g. very thick plated conductors
-
- 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
- H05K2203/0353—Making conductive layer thin, e.g. by etching
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0703—Plating
- H05K2203/0723—Electroplating, e.g. finish plating
-
- 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
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1184—Underetching, e.g. etching of substrate under conductors or etching of conductor under dielectrics; Means for allowing or controlling underetching
-
- 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
- H05K3/064—Photoresists
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28972872A | 1972-09-15 | 1972-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE804867A true BE804867A (nl) | 1974-03-14 |
Family
ID=23112815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE135659A BE804867A (nl) | 1972-09-15 | 1973-09-14 | Een elektrische miniatuurgeleider en een werkwijze voor het vervaardigen van de geleider |
Country Status (9)
Country | Link |
---|---|
US (1) | US3776820A (it) |
JP (1) | JPS4964870A (it) |
BE (1) | BE804867A (it) |
CA (1) | CA993533A (it) |
DE (1) | DE2344845A1 (it) |
FR (1) | FR2200727B1 (it) |
GB (1) | GB1423549A (it) |
IT (1) | IT995313B (it) |
NL (1) | NL7312289A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7704186A (nl) * | 1977-04-18 | 1978-10-20 | Philips Nv | Werkwijze voor het galvanisch versterken van een geleidend basispatroon en inrichting ver- kregen met behulp van de werkwijze. |
ES2140310B1 (es) * | 1997-07-30 | 2000-10-16 | Mecanismos Aux Es Ind S A | Perfeccionamientos en los diseños de entrepistas en los circuitos impresos de potencia. |
US6348659B1 (en) * | 1999-01-07 | 2002-02-19 | Thomas & Betts International, Inc. | Resilient electrical interconnects having non-uniform cross-section |
FR3144080A1 (fr) | 2022-12-22 | 2024-06-28 | Smrc Automotive Holdings Netherlands B.V. | Pièce de garniture intérieure de véhicule et son procédé de fabrication |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1318654A (fr) * | 1961-12-19 | 1963-02-22 | Normacem Soc | Procédé de fabrication de circuits électriques et circuits obtenus par ce procéde |
-
1972
- 1972-09-15 US US00289728A patent/US3776820A/en not_active Expired - Lifetime
-
1973
- 1973-06-12 CA CA173,836A patent/CA993533A/en not_active Expired
- 1973-06-27 GB GB3060273A patent/GB1423549A/en not_active Expired
- 1973-07-19 FR FR7326619A patent/FR2200727B1/fr not_active Expired
- 1973-08-17 JP JP48091798A patent/JPS4964870A/ja active Pending
- 1973-09-06 NL NL7312289A patent/NL7312289A/xx not_active Application Discontinuation
- 1973-09-06 DE DE19732344845 patent/DE2344845A1/de not_active Withdrawn
- 1973-09-10 IT IT28735/73A patent/IT995313B/it active
- 1973-09-14 BE BE135659A patent/BE804867A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7312289A (it) | 1974-03-19 |
FR2200727A1 (it) | 1974-04-19 |
FR2200727B1 (it) | 1977-02-18 |
JPS4964870A (it) | 1974-06-24 |
CA993533A (en) | 1976-07-20 |
US3776820A (en) | 1973-12-04 |
DE2344845A1 (de) | 1974-03-21 |
IT995313B (it) | 1975-11-10 |
GB1423549A (en) | 1976-02-04 |
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