FR2447663B1 - - Google Patents
Info
- Publication number
- FR2447663B1 FR2447663B1 FR7902422A FR7902422A FR2447663B1 FR 2447663 B1 FR2447663 B1 FR 2447663B1 FR 7902422 A FR7902422 A FR 7902422A FR 7902422 A FR7902422 A FR 7902422A FR 2447663 B1 FR2447663 B1 FR 2447663B1
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/053—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an inorganic insulating layer
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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
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/30—Details of processes not otherwise provided for in H05K2203/01 - H05K2203/17
- H05K2203/302—Bending a rigid substrate; Breaking rigid substrates by bending
-
- 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
- H05K3/12—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 using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1216—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 using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902422A FR2447663A1 (en) | 1979-01-25 | 1979-01-25 | Enamelled metal support for printed circuit - has edges lowered before application of enamel to provide completely flat printing surface after enamelling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902422A FR2447663A1 (en) | 1979-01-25 | 1979-01-25 | Enamelled metal support for printed circuit - has edges lowered before application of enamel to provide completely flat printing surface after enamelling |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447663A1 FR2447663A1 (en) | 1980-08-22 |
FR2447663B1 true FR2447663B1 (en) | 1982-07-16 |
Family
ID=9221400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7902422A Granted FR2447663A1 (en) | 1979-01-25 | 1979-01-25 | Enamelled metal support for printed circuit - has edges lowered before application of enamel to provide completely flat printing surface after enamelling |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2447663A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1526911A (en) * | 1965-10-26 | 1968-05-31 | English Electric Leo Marconi C | Electrical connection boards, in particular for electronic calculators |
US3296099A (en) * | 1966-05-16 | 1967-01-03 | Western Electric Co | Method of making printed circuits |
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1979
- 1979-01-25 FR FR7902422A patent/FR2447663A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2447663A1 (en) | 1980-08-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |