ES8305180A1 - Encapsulation compositions, encapsulated electronic components and method for producing them - Google Patents

Encapsulation compositions, encapsulated electronic components and method for producing them

Info

Publication number
ES8305180A1
ES8305180A1 ES479482A ES479482A ES8305180A1 ES 8305180 A1 ES8305180 A1 ES 8305180A1 ES 479482 A ES479482 A ES 479482A ES 479482 A ES479482 A ES 479482A ES 8305180 A1 ES8305180 A1 ES 8305180A1
Authority
ES
Spain
Prior art keywords
producing
electronic components
encapsulated electronic
encapsulation compositions
resin
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
ES479482A
Other languages
Spanish (es)
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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Publication of ES8305180A1 publication Critical patent/ES8305180A1/en
Expired legal-status Critical Current

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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Casings For Electric Apparatus (AREA)
  • Organic Insulating Materials (AREA)

Abstract

This invention provides an encapsulated electronic component, a method of making the same and an encapsulating material, the encapsulating material comprising a resin containing 40 to 70% by volume of glass balls preferably having a mean diameter of less than 1mm. The resin is preferably a polyurethane resin.
ES479482A 1978-04-12 1979-04-10 Encapsulation compositions, encapsulated electronic components and method for producing them Expired ES8305180A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810787A FR2423116A1 (en) 1978-04-12 1978-04-12 PROTECTED ELECTRONIC EQUIPMENT AND IN PARTICULAR REGULATOR FOR MOTOR VEHICLE ALTERNATOR

Publications (1)

Publication Number Publication Date
ES8305180A1 true ES8305180A1 (en) 1983-03-16

Family

ID=9207023

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479482A Expired ES8305180A1 (en) 1978-04-12 1979-04-10 Encapsulation compositions, encapsulated electronic components and method for producing them

Country Status (5)

Country Link
DE (1) DE2914412A1 (en)
ES (1) ES8305180A1 (en)
FR (1) FR2423116A1 (en)
GB (1) GB2019652B (en)
IT (1) IT1118462B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937327B1 (en) * 2008-10-17 2011-12-16 Ludovic Alexis Compans USE OF A TWO-COMPONENT POLYURETHANE GEL FOR DAMPING AND PROTECTING SHOCKS AND PRESSURES IN DIRECT OR INDIRECT APPLICATION TO THE HUMAN OR ANIMAL BODY.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608029A (en) * 1969-03-12 1971-09-21 Vitramon Inc Process for encapsulating electronic components
DE1912635A1 (en) * 1969-03-13 1970-09-24 Standard Elektrik Lorenz Ag Silicone rubber for encapsulation of electri - cal components in caps

Also Published As

Publication number Publication date
IT7967770A0 (en) 1979-04-11
FR2423116B1 (en) 1981-06-26
DE2914412A1 (en) 1979-10-25
GB2019652B (en) 1982-05-19
IT1118462B (en) 1986-03-03
FR2423116A1 (en) 1979-11-09
GB2019652A (en) 1979-10-31

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