CA1165072A - Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable - Google Patents

Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable

Info

Publication number
CA1165072A
CA1165072A CA000364296A CA364296A CA1165072A CA 1165072 A CA1165072 A CA 1165072A CA 000364296 A CA000364296 A CA 000364296A CA 364296 A CA364296 A CA 364296A CA 1165072 A CA1165072 A CA 1165072A
Authority
CA
Canada
Prior art keywords
bis
prepolymer
radical
molding
molded
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.)
Expired
Application number
CA000364296A
Other languages
English (en)
French (fr)
Inventor
Serge Laurent
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Application granted granted Critical
Publication of CA1165072A publication Critical patent/CA1165072A/fr
Expired legal-status Critical Current

Links

Classifications

    • H10W74/47—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—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 C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/121—Preparatory processes from unsaturated precursors and polyamines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/034—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing
    • H10P14/683—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31721—Of polyimide

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
CA000364296A 1979-11-09 1980-11-07 Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable Expired CA1165072A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7928145A FR2469421A1 (fr) 1979-11-09 1979-11-09 Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable
FR79/28145 1979-11-09

Publications (1)

Publication Number Publication Date
CA1165072A true CA1165072A (fr) 1984-04-10

Family

ID=9231693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000364296A Expired CA1165072A (fr) 1979-11-09 1980-11-07 Procede d'encapsulation de composants electroniques a l'aide d'une matiere moulable a base d'un prepolymere thermodurcissable

Country Status (9)

Country Link
US (1) US4390596A (index.php)
EP (1) EP0028994B1 (index.php)
JP (1) JPS5672912A (index.php)
CA (1) CA1165072A (index.php)
DE (1) DE3069076D1 (index.php)
DK (1) DK472780A (index.php)
FR (1) FR2469421A1 (index.php)
GR (1) GR70321B (index.php)
IE (1) IE50538B1 (index.php)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189327A (en) * 1981-05-15 1982-11-20 Kokuritsu Bosai Kagaku Gijutsu Center Recording and reproducing system of long play data recorder
CA1270998A (en) * 1986-07-15 1990-06-26 Akihiro Yamaguchi Thermosetting resin composition
US5023366A (en) * 1986-11-05 1991-06-11 Mitsui Toatsu Chemicals, Incorporated Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents
EP0294931B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Self-lubricating thermosetting resin composition
EP0294930B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Thermosetting resin composition
DE68919786T2 (de) * 1988-08-15 1995-07-20 Mitsui Toatsu Chemicals Geruchlose von polyvalenten Metallen modifizierte Salizylsäurecopolymere, deren Herstellungsverfahren und ihre Verwendung als Farbentwicklungsmittel für druckempfindliche Aufzeichnungspapierschichten.
EP0532223A1 (en) * 1991-09-12 1993-03-17 Caddock Electronics, Inc. Film-type electrical resistor
US5304977A (en) * 1991-09-12 1994-04-19 Caddock Electronics, Inc. Film-type power resistor combination with anchored exposed substrate/heatsink
US5252944A (en) * 1991-09-12 1993-10-12 Caddock Electronics, Inc. Film-type electrical resistor combination
US6852814B2 (en) 1994-09-02 2005-02-08 Henkel Corporation Thermosetting resin compositions containing maleimide and/or vinyl compounds
US7645899B1 (en) 1994-09-02 2010-01-12 Henkel Corporation Vinyl compounds
CA2198745C (en) * 1994-09-02 2009-11-24 Stephen M. Dershem Thermosetting resin compositions containing maleimide and/or vinyl compounds
US6960636B2 (en) 1994-09-02 2005-11-01 Henkel Corporation Thermosetting resin compositions containing maleimide and/or vinyl compounds
US5951813A (en) * 1996-05-02 1999-09-14 Raytheon Company Top of die chip-on-board encapsulation
EP0969059A3 (en) * 1998-07-02 2000-02-23 National Starch and Chemical Investment Holding Corporation Compositions for use in the fabrication of circuit components and printed wire boards
US6350840B1 (en) 1998-07-02 2002-02-26 National Starch And Chemical Investment Holding Corporation Underfill encapsulants prepared from allylated amide compounds
US6057381A (en) * 1998-07-02 2000-05-02 National Starch And Chemical Investment Holding Corporation Method of making an electronic component using reworkable underfill encapsulants
US6265530B1 (en) * 1998-07-02 2001-07-24 National Starch And Chemical Investment Holding Corporation Die attach adhesives for use in microelectronic devices
SG85658A1 (en) * 1998-07-02 2002-01-15 Nat Starch Chem Invest Package encapsulants prepared from allylated amide compounds
US6281314B1 (en) 1998-07-02 2001-08-28 National Starch And Chemical Investment Holding Corporation Compositions for use in the fabrication of circuit components and printed wire boards
US6316566B1 (en) 1998-07-02 2001-11-13 National Starch And Chemical Investment Holding Corporation Package encapsulant compositions for use in electronic devices
SG82001A1 (en) * 1998-07-02 2001-07-24 Nat Starch Chem Invest Method of making an electronic component using reworkable underfill encapsulants
US6355750B1 (en) 1998-07-02 2002-03-12 National Starch And Chemical Investment Holding Corporation Dye attach adhesives for use in microelectronic devices
US6063828A (en) * 1998-07-02 2000-05-16 National Starch And Chemical Investment Holding Corporation Underfill encapsulant compositions for use in electronic devices
SG78377A1 (en) * 1998-07-02 2001-02-20 Nat Starch Chem Invest Method of making electronic component using reworkable adhesives
US7183485B2 (en) * 2003-03-11 2007-02-27 Micron Technology, Inc. Microelectronic component assemblies having lead frames adapted to reduce package bow
US7803457B2 (en) * 2003-12-29 2010-09-28 General Electric Company Composite coatings for groundwall insulation, method of manufacture thereof and articles derived therefrom

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018290A (en) * 1959-11-12 1962-01-23 Union Carbide Corp Preparation of maleimides
US3297759A (en) 1964-01-13 1967-01-10 Upjohn Co Continuous process for producing mixtures of methylene-bridged polyphenyl polyamines
FR1481935A (fr) 1964-10-27 1967-05-26 Devoe & Raynolds Co Procédé de fabrication de condensats arylamine-aldéhyde
US3522271A (en) 1966-06-14 1970-07-28 Du Pont Method of making n,n'-arylenebismaleimides
FR1533696A (fr) 1966-08-05 1968-07-19 Mobay Chemical Corp Nouvelles polyamines et leur préparation
US3729814A (en) * 1967-04-04 1973-05-01 Gen Electric Method for making a composite
FR1555564A (fr) 1967-07-13 1969-01-31 Rhone Poulenc Sa Nouvelles résines thermostables dérivées de bis-imides d'acides dicarboxyliques non saturés
USRE29316E (en) 1967-07-13 1977-07-19 Rhone-Poulenc S.A. Cross-linked resins
US3551200A (en) * 1968-09-18 1970-12-29 Raychem Corp Electrical component insulated by poly(1,12 dodecamethylene pyromellitimide) or poly(1,13 tridecamethylene pyromellitimide)
JPS525586Y1 (index.php) * 1969-03-28 1977-02-04
BE754723A (fr) 1969-08-12 1971-02-11 Rhone Poulenc Sa Procede de preparation de
FR2094607A5 (index.php) * 1970-06-26 1972-02-04 Rhone Poulenc Sa
NL7114237A (index.php) * 1970-10-23 1972-04-25
US4064192A (en) * 1971-02-24 1977-12-20 Rhone-Poulenc S.A. Heat-stable polyimide resins
US3738969A (en) * 1971-04-30 1973-06-12 Gen Electric Polyimides
US3996203A (en) * 1972-09-13 1976-12-07 General Electric Company Solution process for the preparation of polyimides from diamines and anhydrides
FR2201289B1 (index.php) 1972-10-02 1975-03-14 Rhone Poulenc Ind
US3998786A (en) * 1973-05-25 1976-12-21 University Of Notre Dame Du Lac Process for preparing aromatic polyimides, polyimides prepared thereby
FR2392495A1 (fr) * 1977-05-25 1978-12-22 Radiotechnique Compelec Procede de realisation de dispositifs semi-conducteurs a reseau de conducteurs mono ou multicouche et dispositifs ainsi obtenus
FR2400014A1 (fr) 1977-08-09 1979-03-09 Rhone Poulenc Ind Preparation d'oligoimides
FR2460308A1 (fr) * 1979-07-03 1981-01-23 Rhone Poulenc Ind Procede de preparation de polymeres a groupements imide modifies par du silicium

Also Published As

Publication number Publication date
DK472780A (da) 1981-05-10
EP0028994B1 (fr) 1984-08-29
JPS6326685B2 (index.php) 1988-05-31
IE802293L (en) 1981-05-09
EP0028994A3 (en) 1981-05-27
IE50538B1 (en) 1986-05-14
JPS5672912A (en) 1981-06-17
EP0028994A2 (fr) 1981-05-20
FR2469421B1 (index.php) 1984-07-06
US4390596A (en) 1983-06-28
DE3069076D1 (en) 1984-10-04
FR2469421A1 (fr) 1981-05-22
GR70321B (index.php) 1982-09-13

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