BE780298A - Perfectionnement aux procedes de fabrication de circuits electriques, aleurs appareils de mise en oeuvre, aux circuits electriques obtenus et machines electriques tournantes comportant de tels circuits - Google Patents
Perfectionnement aux procedes de fabrication de circuits electriques, aleurs appareils de mise en oeuvre, aux circuits electriques obtenus et machines electriques tournantes comportant de tels circuitsInfo
- Publication number
- BE780298A BE780298A BE780298A BE780298A BE780298A BE 780298 A BE780298 A BE 780298A BE 780298 A BE780298 A BE 780298A BE 780298 A BE780298 A BE 780298A BE 780298 A BE780298 A BE 780298A
- Authority
- BE
- Belgium
- Prior art keywords
- circuits
- improvement
- processes
- machines containing
- rotating electric
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
- H05K3/0082—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the exposure method of radiation-sensitive masks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0284—Details of three-dimensional rigid printed 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09018—Rigid curved 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
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0195—Tool for a process not provided for in H05K3/00, e.g. tool for handling objects using suction, for deforming objects, for applying local pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7108091A FR2128937A5 (no) | 1971-03-09 | 1971-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE780298A true BE780298A (fr) | 1972-09-07 |
Family
ID=9073194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE780298A BE780298A (fr) | 1971-03-09 | 1972-03-07 | Perfectionnement aux procedes de fabrication de circuits electriques, aleurs appareils de mise en oeuvre, aux circuits electriques obtenus et machines electriques tournantes comportant de tels circuits |
Country Status (6)
Country | Link |
---|---|
US (1) | US3905818A (no) |
BE (1) | BE780298A (no) |
DE (1) | DE2210355A1 (no) |
FR (1) | FR2128937A5 (no) |
GB (1) | GB1373690A (no) |
IT (1) | IT949924B (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31220E (en) * | 1977-11-30 | 1983-04-26 | Ppg Industries, Inc. | Electromigration method for making stained glass photomasks |
US4155735A (en) * | 1977-11-30 | 1979-05-22 | Ppg Industries, Inc. | Electromigration method for making stained glass photomasks |
US4309495A (en) * | 1978-08-02 | 1982-01-05 | Ppg Industries, Inc. | Method for making stained glass photomasks from photographic emulsion |
JPS63182888A (ja) * | 1987-01-26 | 1988-07-28 | 関西ペイント株式会社 | プリント配線板の製造方法 |
US5103557A (en) * | 1988-05-16 | 1992-04-14 | Leedy Glenn J | Making and testing an integrated circuit using high density probe points |
US6288561B1 (en) * | 1988-05-16 | 2001-09-11 | Elm Technology Corporation | Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus |
US5225771A (en) * | 1988-05-16 | 1993-07-06 | Dri Technology Corp. | Making and testing an integrated circuit using high density probe points |
FR2893478B1 (fr) * | 2005-11-14 | 2011-05-20 | Eads Space Transp Sas | Circuit imprime a surface non developpable a trois dimensions et son procede de fabrication. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL291622A (no) * | 1962-05-04 | |||
US3423205A (en) * | 1964-10-30 | 1969-01-21 | Bunker Ramo | Method of making thin-film circuits |
US3313223A (en) * | 1965-03-24 | 1967-04-11 | Buckbee Mears Co | Endless belt film for making photoprinted reproductions |
US3615470A (en) * | 1967-09-20 | 1971-10-26 | Corning Glass Works | Fabrication of helical patterns on cylindrical surfaces |
US3668028A (en) * | 1970-06-10 | 1972-06-06 | Du Pont | Method of making printing masks with high energy beams |
-
1971
- 1971-03-09 FR FR7108091A patent/FR2128937A5/fr not_active Expired
-
1972
- 1972-03-03 DE DE19722210355 patent/DE2210355A1/de active Pending
- 1972-03-07 BE BE780298A patent/BE780298A/xx unknown
- 1972-03-07 IT IT21488/72A patent/IT949924B/it active
- 1972-03-08 GB GB1088472A patent/GB1373690A/en not_active Expired
- 1972-03-08 US US232731A patent/US3905818A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3905818A (en) | 1975-09-16 |
GB1373690A (en) | 1974-11-13 |
FR2128937A5 (no) | 1972-10-27 |
DE2210355A1 (de) | 1972-09-21 |
IT949924B (it) | 1973-06-11 |
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