JPS5715445A - Sealing of electronic components - Google Patents

Sealing of electronic components

Info

Publication number
JPS5715445A
JPS5715445A JP9016180A JP9016180A JPS5715445A JP S5715445 A JPS5715445 A JP S5715445A JP 9016180 A JP9016180 A JP 9016180A JP 9016180 A JP9016180 A JP 9016180A JP S5715445 A JPS5715445 A JP S5715445A
Authority
JP
Japan
Prior art keywords
case
outer case
resin
electronic components
electrically insulating
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.)
Pending
Application number
JP9016180A
Other languages
Japanese (ja)
Inventor
Teruhisa Takaishi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9016180A priority Critical patent/JPS5715445A/en
Publication of JPS5715445A publication Critical patent/JPS5715445A/en
Pending 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0091—Housing specially adapted for small components
    • H05K5/0095—Housing specially adapted for small components hermetically-sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

PURPOSE:To provide an outer case excellent in strength and electric insulation by means of a layer made of an electrically insulating material previously provided on the inner surface of the case in a method of sealing electronic components into the outer case with an electrically insulating material such as resin. CONSTITUTION:For example, a metalic one made of Fe or the like large in the mechanical strength is used in an outer case 1 irrelevant to electrical insulation. A hard resin, ceramics or the like can be used for the case 1. For example phenol resin baking paint is applied on the inner surface of the case 1 (preferably on the outer surface) and heated to make an electrically insulating resin film 2. For example, an epoxy resin 5 is injected into the outer case in which electronic components 3, single or in a unit, are hung with a lead wire 4 to mold into sealed components body. This provides an outer case large in the mechanical strength and excellent in the electrical insulation thereby preventing poor insulation in the sealed components body.
JP9016180A 1980-07-02 1980-07-02 Sealing of electronic components Pending JPS5715445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9016180A JPS5715445A (en) 1980-07-02 1980-07-02 Sealing of electronic components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9016180A JPS5715445A (en) 1980-07-02 1980-07-02 Sealing of electronic components

Publications (1)

Publication Number Publication Date
JPS5715445A true JPS5715445A (en) 1982-01-26

Family

ID=13990761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9016180A Pending JPS5715445A (en) 1980-07-02 1980-07-02 Sealing of electronic components

Country Status (1)

Country Link
JP (1) JPS5715445A (en)

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