IT976061B - Procedimento per la fabbricazione di articoli comprendenti un traccia to di platino particolarmente di dispositivi semiconduttori - Google Patents

Procedimento per la fabbricazione di articoli comprendenti un traccia to di platino particolarmente di dispositivi semiconduttori

Info

Publication number
IT976061B
IT976061B IT70942/72A IT7094272A IT976061B IT 976061 B IT976061 B IT 976061B IT 70942/72 A IT70942/72 A IT 70942/72A IT 7094272 A IT7094272 A IT 7094272A IT 976061 B IT976061 B IT 976061B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
semiconductor devices
items including
platinum trace
Prior art date
Application number
IT70942/72A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT976061B publication Critical patent/IT976061B/it

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/02Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/04Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching
    • H05K3/046Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer
    • H05K3/048Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer using a lift-off resist pattern or a release layer pattern
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/482Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/482Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
    • H01L23/485Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/02Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N97/00Electric solid-state thin-film or thick-film devices, not otherwise provided for
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Weting (AREA)
  • ing And Chemical Polishing (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
IT70942/72A 1971-12-18 1972-12-15 Procedimento per la fabbricazione di articoli comprendenti un traccia to di platino particolarmente di dispositivi semiconduttori IT976061B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7117429A NL7117429A (de) 1971-12-18 1971-12-18

Publications (1)

Publication Number Publication Date
IT976061B true IT976061B (it) 1974-08-20

Family

ID=19814730

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70942/72A IT976061B (it) 1971-12-18 1972-12-15 Procedimento per la fabbricazione di articoli comprendenti un traccia to di platino particolarmente di dispositivi semiconduttori

Country Status (8)

Country Link
US (1) US3853613A (de)
JP (1) JPS5125225B2 (de)
CA (1) CA964384A (de)
DE (1) DE2261672A1 (de)
FR (1) FR2163609A1 (de)
GB (1) GB1372459A (de)
IT (1) IT976061B (de)
NL (1) NL7117429A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153137U (de) * 1976-05-17 1977-11-19
JPS53157435U (de) * 1977-05-17 1978-12-09
JPS5950212B2 (ja) * 1978-07-28 1984-12-07 富士電機株式会社 半導体素子の電極の製造方法
JPS5679450A (en) * 1979-11-30 1981-06-30 Mitsubishi Electric Corp Electrode and wiring of semiconductor device
US4442137A (en) * 1982-03-18 1984-04-10 International Business Machines Corporation Maskless coating of metallurgical features of a dielectric substrate
US11011381B2 (en) * 2018-07-27 2021-05-18 Texas Instruments Incorporated Patterning platinum by alloying and etching platinum alloy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686080A (en) * 1971-07-21 1972-08-22 Rca Corp Method of fabrication of semiconductor devices

Also Published As

Publication number Publication date
CA964384A (en) 1975-03-11
JPS5125225B2 (de) 1976-07-29
NL7117429A (de) 1973-06-20
US3853613A (en) 1974-12-10
DE2261672A1 (de) 1973-06-20
FR2163609A1 (de) 1973-07-27
GB1372459A (en) 1974-10-30
JPS4868437A (de) 1973-09-18

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