FR2204940B1 - - Google Patents
Info
- Publication number
- FR2204940B1 FR2204940B1 FR7238200A FR7238200A FR2204940B1 FR 2204940 B1 FR2204940 B1 FR 2204940B1 FR 7238200 A FR7238200 A FR 7238200A FR 7238200 A FR7238200 A FR 7238200A FR 2204940 B1 FR2204940 B1 FR 2204940B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4614—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination
- H05K3/462—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination characterized by laminating only or mainly similar double-sided circuit boards
-
- 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
- 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
- H05K3/20—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 affixing prefabricated conductor pattern
- H05K3/205—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 affixing prefabricated conductor pattern using a pattern electroplated or electroformed on a metallic carrier
-
- 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
-
- 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
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0305—Solder used for other purposes than connections between PCB or components, e.g. for filling vias or for programmable patterns
-
- 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
- H05K2201/0361—Etched tri-metal structure, i.e. metal layers or metal patterns on both sides of a different central metal layer which is later at least partly etched
-
- 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
- H05K2201/0364—Conductor shape
- H05K2201/0367—Metallic bump or raised conductor not used as solder bump
-
- 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
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09536—Buried plated through-holes, i.e. plated through-holes formed in a core before lamination
-
- 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
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09563—Metal filled via
-
- 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
- H05K2203/0376—Etching temporary metallic carrier substrate
-
- 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
- H05K2203/0726—Electroforming, i.e. electroplating on a metallic carrier thereby forming a self-supporting structure
-
- 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
- H05K3/28—Applying non-metallic protective coatings
-
- 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
- H05K3/4007—Surface contacts, e.g. bumps
-
- 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
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4623—Manufacturing multilayer circuits by laminating two or more circuit boards the circuit boards having internal via connections between two or more circuit layers before lamination, e.g. double-sided circuit boards
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4647—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits by applying an insulating layer around previously made via studs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
- Y10T29/49158—Manufacturing circuit on or in base with molding of insulated base
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Metallurgy (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7238200A FR2204940B1 (fr) | 1972-10-27 | 1972-10-27 | |
DE19732353276 DE2353276A1 (de) | 1972-10-27 | 1973-10-24 | Doppelseitige schaltung fuer mehrschichtschaltungen und verfahren zu ihrer herstellung |
GB4964273A GB1445366A (en) | 1972-10-27 | 1973-10-24 | Method of manufacturing a wafer holding conductor patterns upon two opposite faces electrochemical production of substituted pyridines |
US409295A US3913223A (en) | 1972-10-27 | 1973-10-24 | Method of manufacturing a double-sided circuit |
JP48120434A JPS4977171A (fr) | 1972-10-27 | 1973-10-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7238200A FR2204940B1 (fr) | 1972-10-27 | 1972-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2204940A1 FR2204940A1 (fr) | 1974-05-24 |
FR2204940B1 true FR2204940B1 (fr) | 1976-01-30 |
Family
ID=9106333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7238200A Expired FR2204940B1 (fr) | 1972-10-27 | 1972-10-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3913223A (fr) |
JP (1) | JPS4977171A (fr) |
DE (1) | DE2353276A1 (fr) |
FR (1) | FR2204940B1 (fr) |
GB (1) | GB1445366A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4030190A (en) * | 1976-03-30 | 1977-06-21 | International Business Machines Corporation | Method for forming a multilayer printed circuit board |
US4205428A (en) * | 1978-02-23 | 1980-06-03 | The United States Of America As Represented By The Secretary Of The Air Force | Planar liquid crystal matrix array chip |
US4307179A (en) * | 1980-07-03 | 1981-12-22 | International Business Machines Corporation | Planar metal interconnection system and process |
IT1158136B (it) * | 1982-08-27 | 1987-02-18 | Seima Italiana Spa | Perfezionamenti ai connettori di collegamento per fanali per autoveicoli |
DE3315615A1 (de) * | 1983-04-29 | 1984-10-31 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren zur herstellung einer multilayer-schaltung |
US4648179A (en) * | 1983-06-30 | 1987-03-10 | International Business Machines Corporation | Process of making interconnection structure for semiconductor device |
US4562513A (en) * | 1984-05-21 | 1985-12-31 | International Business Machines Corporation | Process for forming a high density metallurgy system on a substrate and structure thereof |
US4564423A (en) * | 1984-11-28 | 1986-01-14 | General Dynamics Pomona Division | Permanent mandrel for making bumped tapes and methods of forming |
US4912020A (en) * | 1986-10-21 | 1990-03-27 | Westinghouse Electric Corp. | Printed circuit boards and method for manufacturing printed circuit boards |
US4795861A (en) * | 1987-11-17 | 1989-01-03 | W. H. Brady Co. | Membrane switch element with coated spacer layer |
KR900702758A (ko) * | 1988-09-02 | 1990-12-08 | 알렉스마이크 쥬니어 | 다층 인쇄회로기판의 제조방법 |
US4985990A (en) * | 1988-12-14 | 1991-01-22 | International Business Machines Corporation | Method of forming conductors within an insulating substrate |
US5136124A (en) * | 1988-12-14 | 1992-08-04 | International Business Machines Corporation | Method of forming conductors within an insulating substrate |
JPH02265243A (ja) * | 1989-04-05 | 1990-10-30 | Nec Corp | 多層配線およびその形成方法 |
DE4312976A1 (de) * | 1993-04-21 | 1994-10-27 | Bosch Gmbh Robert | Kontaktierung von elektrisch leitenden Schichten eines Schichtsystems |
US5401913A (en) * | 1993-06-08 | 1995-03-28 | Minnesota Mining And Manufacturing Company | Electrical interconnections between adjacent circuit board layers of a multi-layer circuit board |
US6182359B1 (en) * | 1997-01-31 | 2001-02-06 | Lear Automotive Dearborn, Inc. | Manufacturing process for printed circuits |
US6222136B1 (en) * | 1997-11-12 | 2001-04-24 | International Business Machines Corporation | Printed circuit board with continuous connective bumps |
US6063647A (en) * | 1997-12-08 | 2000-05-16 | 3M Innovative Properties Company | Method for making circuit elements for a z-axis interconnect |
JP3197540B2 (ja) * | 1999-02-05 | 2001-08-13 | ソニーケミカル株式会社 | 基板素片、及びフレキシブル基板 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126370A (en) * | 1965-12-29 | 1968-09-05 | British Aircraft Corp Ltd | Improvements relating to printed circuits |
FR1537780A (fr) * | 1967-07-04 | 1968-08-30 | Csf | Nouveaux éléments de circuits magnétiques |
FR1541719A (fr) * | 1967-07-17 | 1968-10-11 | Csf | éléments magnétiques intégrés à structure feuilletée |
US3681134A (en) * | 1968-05-31 | 1972-08-01 | Westinghouse Electric Corp | Microelectronic conductor configurations and methods of making the same |
FR1601312A (fr) * | 1968-07-25 | 1970-08-17 | ||
US3673680A (en) * | 1970-12-14 | 1972-07-04 | California Computer Products | Method of circuit board with solder coated pattern |
US3700443A (en) * | 1971-04-01 | 1972-10-24 | Litton Systems Inc | Flatpack lead positioning device |
GB1400394A (en) * | 1971-07-14 | 1975-07-16 | Lucas Industries Ltd | Method of producing electric wiring arrangement |
-
1972
- 1972-10-27 FR FR7238200A patent/FR2204940B1/fr not_active Expired
-
1973
- 1973-10-24 GB GB4964273A patent/GB1445366A/en not_active Expired
- 1973-10-24 DE DE19732353276 patent/DE2353276A1/de active Pending
- 1973-10-24 US US409295A patent/US3913223A/en not_active Expired - Lifetime
- 1973-10-27 JP JP48120434A patent/JPS4977171A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4977171A (fr) | 1974-07-25 |
FR2204940A1 (fr) | 1974-05-24 |
GB1445366A (en) | 1976-08-11 |
DE2353276A1 (de) | 1974-05-09 |
US3913223A (en) | 1975-10-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |