NL251679A - - Google Patents

Info

Publication number
NL251679A
NL251679A NL251679DA NL251679A NL 251679 A NL251679 A NL 251679A NL 251679D A NL251679D A NL 251679DA NL 251679 A NL251679 A NL 251679A
Authority
NL
Netherlands
Application number
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.)
Publication of NL251679A publication Critical patent/NL251679A/xx

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
    • H05K1/16—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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • 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
    • 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
    • H05K2203/0723—Electroplating, e.g. finish plating
    • 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
    • H05K3/14—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 spraying techniques to apply the conductive material, e.g. vapour evaporation
    • H05K3/146—By vapour deposition
    • 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
    • H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof
    • 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
    • H05K3/4076—Through-connections; Vertical interconnect access [VIA] connections by thin-film techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Thin Magnetic Films (AREA)
NL251679D 1959-05-21 NL251679A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US814772A US3138785A (en) 1959-05-21 1959-05-21 Deposited magnetic memory array

Publications (1)

Publication Number Publication Date
NL251679A true NL251679A (sv)

Family

ID=25215972

Family Applications (2)

Application Number Title Priority Date Filing Date
NL130691D NL130691C (sv) 1959-05-21
NL251679D NL251679A (sv) 1959-05-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL130691D NL130691C (sv) 1959-05-21

Country Status (4)

Country Link
US (1) US3138785A (sv)
DE (1) DE1125971B (sv)
GB (1) GB941043A (sv)
NL (2) NL251679A (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358273A (en) * 1959-08-06 1967-12-12 Siemens Ag Magnetic storage conductor device for electronic computers
US3183579A (en) * 1960-05-31 1965-05-18 Rca Corp Magnetic memory
US3154840A (en) * 1960-06-06 1964-11-03 Rca Corp Method of making a magnetic memory
NL268251A (sv) * 1960-08-24
BE631233A (sv) * 1962-04-19
US3276000A (en) * 1963-01-30 1966-09-27 Sperry Rand Corp Memory device and method
BE642651A (sv) * 1963-01-30 1964-05-15
DE1295653B (de) * 1965-07-17 1969-05-22 Telefunken Patent Anordnung fuer die magnetische Speicherung, Durchschaltung oder logische Verknuepfung von Informationen und Verfahren zum Betreiben der Anordnung, zur Erzeugung der Anisotropie und zu ihrer Herstellung
DE1303353B (sv) * 1965-07-23 1971-12-23 Telefunken Pat
US3506547A (en) * 1967-09-18 1970-04-14 Ibm Nickel-iron electrolytes containing hydrolyzing metal ions and process of electro-depositing ferromagnetic films
DE1764812A1 (de) * 1968-08-09 1971-11-11 Vickers Zimmer Ag Verfahren zur Herstellung eines magnetischen Speicherelements

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734150A (en) * 1956-02-07 Circuit component and method of making same
FR966694A (fr) * 1948-05-14 1950-10-16 Procédé de fabrication de noyaux magnétiques et noyaux obtenus par ce procédé
NL189131B (nl) * 1950-01-12 Basf Ag Werkwijze voor de bereiding van n.n-dimethylpiperidiniumchloride respectievelijk n.n-dimethylmorfoliniumchloride.
US2671950A (en) * 1950-03-09 1954-03-16 Sukacev Lev Method of constructing thermopiles
US2792563A (en) * 1954-02-01 1957-05-14 Rca Corp Magnetic system
NL191393A (sv) * 1954-10-08
US2970296A (en) * 1955-05-10 1961-01-31 Ibm Printed circuit ferrite core memory assembly
NL108816C (sv) * 1955-05-10
US2901736A (en) * 1955-08-23 1959-08-25 Steatite Res Corp Printed circuit for array of toroidal cores
AT199908B (de) * 1955-12-22 1958-10-10 Western Electric Co Magnetische Speichereinrichtung
NL211617A (sv) * 1955-12-22
NL215595A (sv) * 1956-03-22
US2882519A (en) * 1956-07-02 1959-04-14 Rca Corp Magnetic device
US3030612A (en) * 1956-12-07 1962-04-17 Sperry Rand Corp Magnetic apparatus and methods
NL113479C (sv) * 1958-02-06
NL249294A (sv) * 1959-03-17

Also Published As

Publication number Publication date
US3138785A (en) 1964-06-23
NL130691C (sv)
DE1125971B (de) 1962-03-22
GB941043A (en) 1963-11-06

Similar Documents

Publication Publication Date Title
JPS433671B1 (sv)
FR1194307A (sv)
FR1193853A (sv)
BE586250A (sv)
NL249725A (sv)
NL130691C (sv)
NL253998A (sv)
BE583039A (sv)
BE583031A (sv)
NL253174A (sv)
NL252547A (sv)
BE582171A (sv)
NL251779A (sv)
BE586220A (sv)
BE581586A (sv)
NL249266A (sv)
BE580250A (sv)
NL125447C (sv)
BE579739A (sv)
BE579636A (sv)
NL125158C (sv)
NL125157C (sv)
BE578879A (sv)
NL124753C (sv)
NL112714C (sv)