DE2418780A1 - Flachkabel - Google Patents
FlachkabelInfo
- Publication number
- DE2418780A1 DE2418780A1 DE19742418780 DE2418780A DE2418780A1 DE 2418780 A1 DE2418780 A1 DE 2418780A1 DE 19742418780 DE19742418780 DE 19742418780 DE 2418780 A DE2418780 A DE 2418780A DE 2418780 A1 DE2418780 A1 DE 2418780A1
- Authority
- DE
- Germany
- Prior art keywords
- conductors
- cable
- signal
- shunt
- conductor
- Prior art date
- 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.)
- Granted
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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/025—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance
- H05K1/0253—Impedance adaptations of transmission lines by special lay-out of power planes, e.g. providing openings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0838—Parallel wires, sandwiched between two insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0224—Patterned shielding planes, ground planes or power planes
-
- 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
- H05K1/0393—Flexible materials
-
- 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
- H05K2201/07—Electric details
- H05K2201/0707—Shielding
- H05K2201/0715—Shielding provided by an outer layer of PCB
-
- 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
- H05K2201/09663—Divided layout, i.e. conductors divided in two or more parts
-
- 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
- H05K2201/09681—Mesh conductors, e.g. as a ground plane
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Insulated Conductors (AREA)
Description
Franz-Hals-Straße 21
Tel. (0811) 796213
Eisenhower Boulevard Harrisburg, Pa., V. St. A.
Claims (3)
- rlYP at ent ansprücheFlachkabel rait mehreren beabstandeten parallelen, in einer Ebene liegenden Signalleitern, mit einer flachen Abschirmung aus elektrisch leitfähigem Werkstoff, die in einer zur Ebene der Signalleiter parallelen und von dieser beabstandeten Ebene liegt, und mit einem zvischen den Signalleitern und der Abschirmung angeordneten Dielektrikum, in dem mehrere längliche, voneinander beabstandete Schlitze ausgebildet sind, deren jeder der Länge eines Signalleiters gegenüberliegend und sich parallel dazu erstreckend ausgebildet ist, dadurch gekennzeichnet, daß die Schlitze (18) in Reihen und Spalten angeordnet sind, vobei jede Reihe der Länge eines Signalleiters (12) gegenüberliegend und sich parallel dazu erstreckend ausgebildet ist, und daß der Werkstoff der Abschirmung (16) zvischen benachbarten Spalten Nebenschlußleiter (22) bildet.
- 2. Flachkabel nach Anspruch 1,
dadurch gekennzeichnet, daß die Nebenschlußleiter (22) im vesentiichen senkrecht zu den Signalleitern (12) verlaufen, und daß das Verhältnis der Breite jedes Nebenschlußleiters (22) zum Abstand zvischen benachbarten Nebenschlußleitern (22) — in einer zu den Signalleitern (12) parallelen Richtung kleiner als oder gleich 1-10 ist. - 3. Flachkabel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sich der Abstand zvischen benachbarten Nebenschlußleitern (22) entlang der Länge des Kabels (10) ändert.40984A/08U
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9919470A | 1970-12-17 | 1970-12-17 | |
US00353257A US3818117A (en) | 1973-04-23 | 1973-04-23 | Low attenuation flat flexible cable |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2418780A1 true DE2418780A1 (de) | 1974-10-31 |
DE2418780C2 DE2418780C2 (de) | 1984-06-20 |
Family
ID=26795739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742418780 Expired DE2418780C2 (de) | 1970-12-17 | 1974-04-18 | Flachkabel |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT325128B (de) |
BE (1) | BE813984R (de) |
DE (1) | DE2418780C2 (de) |
FR (1) | FR2226731B2 (de) |
GB (1) | GB1453019A (de) |
NL (1) | NL176316C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014102532A1 (de) * | 2014-02-26 | 2015-08-27 | S-Y Systems Technologies Europe Gmbh | Impedanzanpassungssystem und Kontaktierungssystem mit solch einem Impedanzanpassungssystem |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8828281D0 (en) * | 1988-12-03 | 1989-01-05 | Quantel Ltd | Strip lines |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576723A (en) * | 1968-04-23 | 1971-04-27 | Nasa | Method of making shielded flat cable |
DE2162511C2 (de) * | 1970-12-17 | 1982-05-27 | Amp Inc., Harrisburg, Pa. | Flachbandkabel |
-
1974
- 1974-04-10 GB GB1592674A patent/GB1453019A/en not_active Expired
- 1974-04-18 DE DE19742418780 patent/DE2418780C2/de not_active Expired
- 1974-04-18 NL NL7405251A patent/NL176316C/xx not_active IP Right Cessation
- 1974-04-19 BE BE143442A patent/BE813984R/xx active
- 1974-04-19 FR FR7413705A patent/FR2226731B2/fr not_active Expired
- 1974-04-23 AT AT334874A patent/AT325128B/de not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576723A (en) * | 1968-04-23 | 1971-04-27 | Nasa | Method of making shielded flat cable |
DE2162511C2 (de) * | 1970-12-17 | 1982-05-27 | Amp Inc., Harrisburg, Pa. | Flachbandkabel |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014102532A1 (de) * | 2014-02-26 | 2015-08-27 | S-Y Systems Technologies Europe Gmbh | Impedanzanpassungssystem und Kontaktierungssystem mit solch einem Impedanzanpassungssystem |
DE102014102532B4 (de) | 2014-02-26 | 2022-03-31 | S-Y Systems Technologies Europe Gmbh | Impedanzanpassungssystem und Kontaktierungssystem mit solch einem Impedanzanpassungssystem |
Also Published As
Publication number | Publication date |
---|---|
DE2418780C2 (de) | 1984-06-20 |
AT325128B (de) | 1975-10-10 |
NL176316B (nl) | 1984-10-16 |
NL7405251A (de) | 1974-10-25 |
BE813984R (fr) | 1974-10-21 |
NL176316C (nl) | 1985-03-18 |
FR2226731A2 (de) | 1974-11-15 |
FR2226731B2 (de) | 1980-08-29 |
GB1453019A (en) | 1976-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 2162511 Format of ref document f/p: P |
|
8176 | Proceedings suspended because of application no: |
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8178 | Suspension cancelled | ||
8128 | New person/name/address of the agent |
Representative=s name: KADOR, U., DIPL.-CHEM. DR.RER.NAT. KLUNKER, H., DI |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2162511 Format of ref document f/p: P |
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON, G., DIPL.-ING. DR.-ING. HIRSCH, P., DIPL.-ING.,PAT.-ANW., 8000 MUENCHEN |