BE892803A - Composition a base de polyimide applicable par impression a la trame et procede de passivation de circuits microelectroniques l'utilisant - Google Patents

Composition a base de polyimide applicable par impression a la trame et procede de passivation de circuits microelectroniques l'utilisant

Info

Publication number
BE892803A
BE892803A BE0/207789A BE207789A BE892803A BE 892803 A BE892803 A BE 892803A BE 0/207789 A BE0/207789 A BE 0/207789A BE 207789 A BE207789 A BE 207789A BE 892803 A BE892803 A BE 892803A
Authority
BE
Belgium
Prior art keywords
appliable
passivating
polyimide
same
based composition
Prior art date
Application number
BE0/207789A
Other languages
English (en)
French (fr)
Inventor
V S Bowers
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE892803A publication Critical patent/BE892803A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Formation Of Insulating Films (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
BE0/207789A 1981-04-09 1982-04-08 Composition a base de polyimide applicable par impression a la trame et procede de passivation de circuits microelectroniques l'utilisant BE892803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25257481A 1981-04-09 1981-04-09

Publications (1)

Publication Number Publication Date
BE892803A true BE892803A (fr) 1982-08-02

Family

ID=22956591

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207789A BE892803A (fr) 1981-04-09 1982-04-08 Composition a base de polyimide applicable par impression a la trame et procede de passivation de circuits microelectroniques l'utilisant

Country Status (6)

Country Link
JP (1) JPS57179242A (it)
BE (1) BE892803A (it)
DE (1) DE3213274A1 (it)
FR (1) FR2503726A1 (it)
GB (1) GB2096628A (it)
IT (1) IT1150815B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127843A (ja) * 1983-01-12 1984-07-23 Fujitsu Ltd 半導体装置の製造方法
JPS6195551A (ja) * 1984-10-16 1986-05-14 Matsushita Electric Ind Co Ltd 集積回路の多層配線構造体
JP2535890B2 (ja) * 1987-03-27 1996-09-18 ソニー株式会社 半導体装置の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591557A (en) * 1968-10-01 1971-07-06 Hitachi Ltd Novel film-forming heterocyclic copolymer and process for producing the same from diaminodiamido compounds
US4073788A (en) * 1969-05-08 1978-02-14 General Electric Company Partially imidized polyamide-acid polymers, aqueous coating compositions, coated wire and method, and partially imidized intermediate
DE2111640A1 (de) * 1970-03-12 1971-09-30 Gen Electric Verfahren zur Herstellung von elektrophoretisch abscheidbaren UEberzugsmassen

Also Published As

Publication number Publication date
JPS57179242A (en) 1982-11-04
FR2503726A1 (fr) 1982-10-15
IT1150815B (it) 1986-12-17
DE3213274A1 (de) 1982-11-04
GB2096628A (en) 1982-10-20
IT8220660A0 (it) 1982-04-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19890430