FR2380568B1 - - Google Patents

Info

Publication number
FR2380568B1
FR2380568B1 FR7704189A FR7704189A FR2380568B1 FR 2380568 B1 FR2380568 B1 FR 2380568B1 FR 7704189 A FR7704189 A FR 7704189A FR 7704189 A FR7704189 A FR 7704189A FR 2380568 B1 FR2380568 B1 FR 2380568B1
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
Application number
FR7704189A
Other languages
French (fr)
Other versions
FR2380568A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7704189A priority Critical patent/FR2380568A1/en
Priority to BE1008628A priority patent/BE862654A/en
Priority to GB455/78A priority patent/GB1549601A/en
Priority to FI780056A priority patent/FI780056A/en
Priority to DE19782800918 priority patent/DE2800918A1/en
Priority to US05/868,581 priority patent/US4253231A/en
Priority to CA294,816A priority patent/CA1106076A/en
Priority to IE62/78A priority patent/IE45959B1/en
Priority to IT19210/78A priority patent/IT1091878B/en
Priority to PT67520A priority patent/PT67520B/en
Priority to SE7800357A priority patent/SE7800357L/en
Priority to NL7800457A priority patent/NL7800457A/en
Priority to ES465953A priority patent/ES465953A1/en
Priority to OA56369A priority patent/OA05851A/en
Priority to JP209278A priority patent/JPS5388950A/en
Publication of FR2380568A1 publication Critical patent/FR2380568A1/en
Application granted granted Critical
Publication of FR2380568B1 publication Critical patent/FR2380568B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/041—Printed circuit coils
    • H01F41/046—Printed circuit coils structurally combined with ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • 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
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • G02B6/3552—1x1 switch, e.g. on/off switch
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3572—Magnetic force
    • 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
    • H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
    • 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
    • H05K2201/08—Magnetic details
    • H05K2201/083—Magnetic materials
    • H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
    • 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
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical 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
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09081—Tongue or tail integrated in planar structure, e.g. obtained by cutting from the planar 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
    • 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
    • H05K2201/097—Alternating conductors, e.g. alternating different shaped pads, twisted pairs; Alternating components
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10053—Switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7704189A 1977-01-13 1977-02-15 Inductive circuits in printed circuit boards - are formed by windows and by metallic deposition on plasticised surface between windows Granted FR2380568A1 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7704189A FR2380568A1 (en) 1977-02-15 1977-02-15 Inductive circuits in printed circuit boards - are formed by windows and by metallic deposition on plasticised surface between windows
BE1008628A BE862654A (en) 1977-01-13 1978-01-05 INDUCTIVE CIRCUITS REALIZATION PROCESS
GB455/78A GB1549601A (en) 1977-01-13 1978-01-06 Inductive circuit incorporated in a planar circuit support member
FI780056A FI780056A (en) 1977-01-13 1978-01-09 FOERFARANDE FOER ALSTRANDE AV EN INDUCTIV STROEMKRETS
DE19782800918 DE2800918A1 (en) 1977-01-13 1978-01-10 PROCESS FOR MANUFACTURING AN INDUCTIVITY AND INDUCTIVITY MANUFACTURED BY THIS PROCESS
US05/868,581 US4253231A (en) 1977-01-13 1978-01-11 Method of making an inductive circuit incorporated in a planar circuit support member
IE62/78A IE45959B1 (en) 1977-01-13 1978-01-12 Inductive circuit incorporated in a planar circuit support member
IT19210/78A IT1091878B (en) 1977-01-13 1978-01-12 PROCEDURE FOR THE IMPLEMENTATION OF INDUCTIVE CIRCUITS AND SUPPORTS OF CIRCUITS OBTAINED THROUGH THIS PROCEDURE
CA294,816A CA1106076A (en) 1977-01-13 1978-01-12 Inductive circuits fabrication process
PT67520A PT67520B (en) 1977-01-13 1978-01-12 PROCESS FOR REALIZING INDUCTIVE CIRCUITS
SE7800357A SE7800357L (en) 1977-01-13 1978-01-12 INDUCTIVE CIRCUIT DEVICE AND WAY TO MANUFACTURE IT
NL7800457A NL7800457A (en) 1977-01-13 1978-01-13 METHOD OF MANUFACTURING AN INDUCTIVE CHAIN AND INDUCTIVE CHAIN OBTAINED BY APPLICATION OF THIS METHOD.
ES465953A ES465953A1 (en) 1977-01-13 1978-01-13 Method of making an inductive circuit incorporated in a planar circuit support member
OA56369A OA05851A (en) 1977-01-13 1978-01-13 Method of making inductive circuits.
JP209278A JPS5388950A (en) 1977-01-13 1978-01-13 Method of making induction cicuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704189A FR2380568A1 (en) 1977-02-15 1977-02-15 Inductive circuits in printed circuit boards - are formed by windows and by metallic deposition on plasticised surface between windows

Publications (2)

Publication Number Publication Date
FR2380568A1 FR2380568A1 (en) 1978-09-08
FR2380568B1 true FR2380568B1 (en) 1982-01-29

Family

ID=9186741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704189A Granted FR2380568A1 (en) 1977-01-13 1977-02-15 Inductive circuits in printed circuit boards - are formed by windows and by metallic deposition on plasticised surface between windows

Country Status (1)

Country Link
FR (1) FR2380568A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841140C2 (en) * 1978-09-21 1983-08-25 Siemens AG, 1000 Berlin und 8000 München Switches for optical fibers
DE3036950A1 (en) * 1980-09-30 1982-05-13 Siemens AG, 1000 Berlin und 8000 München FIBER OPTICAL BRIDGE SWITCH

Also Published As

Publication number Publication date
FR2380568A1 (en) 1978-09-08

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