JPS56120538A - Composite material for airtight seal bonding - Google Patents

Composite material for airtight seal bonding

Info

Publication number
JPS56120538A
JPS56120538A JP1941280A JP1941280A JPS56120538A JP S56120538 A JPS56120538 A JP S56120538A JP 1941280 A JP1941280 A JP 1941280A JP 1941280 A JP1941280 A JP 1941280A JP S56120538 A JPS56120538 A JP S56120538A
Authority
JP
Japan
Prior art keywords
low
composite material
coefft
seal bonding
insulator
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.)
Granted
Application number
JP1941280A
Other languages
Japanese (ja)
Other versions
JPS5939379B2 (en
Inventor
Tadao Miura
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.)
NIPPON DENKI SHINKU GLASS KK
Original Assignee
NIPPON DENKI SHINKU GLASS KK
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 NIPPON DENKI SHINKU GLASS KK filed Critical NIPPON DENKI SHINKU GLASS KK
Priority to JP1941280A priority Critical patent/JPS5939379B2/en
Publication of JPS56120538A publication Critical patent/JPS56120538A/en
Publication of JPS5939379B2 publication Critical patent/JPS5939379B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

PURPOSE: To obtain the titled composite material fit for airtightly seal bonding an intergrated circuit device or other purpose and having a low coefft. of linear expansion, a low sealing temp. and superior waterproof by adding an inorg. insulator having a low coefft. of expansion to amorphous low m.p. glass.
CONSTITUTION: An inorg. insulator having a low coefft. of expansion such as molten quartz, β-eucryptite porcelain or "Vycor glass" of CORNING Co. is added to amorphous low m.p. glass consisting of, by weight, 81.6W83.2% PbO, 6.7W 11.6% B2O3, 1.1W6.2% ZnO, 1.6W3.2% SiO2, 0.5W2.1% Al2O3 and 1.6W4.2% Ge2O3 and having 105W120×10-7/°C coefft. of linear expansion and ≤360°C softening temp. The amount of said insulator added is ≤48%. Thus, a composite material for airtight seal bonding is formed.
COPYRIGHT: (C)1981,JPO&Japio
JP1941280A 1980-02-19 1980-02-19 Composite material for hermetic sealing Expired JPS5939379B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1941280A JPS5939379B2 (en) 1980-02-19 1980-02-19 Composite material for hermetic sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1941280A JPS5939379B2 (en) 1980-02-19 1980-02-19 Composite material for hermetic sealing

Publications (2)

Publication Number Publication Date
JPS56120538A true JPS56120538A (en) 1981-09-21
JPS5939379B2 JPS5939379B2 (en) 1984-09-22

Family

ID=11998531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1941280A Expired JPS5939379B2 (en) 1980-02-19 1980-02-19 Composite material for hermetic sealing

Country Status (1)

Country Link
JP (1) JPS5939379B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515898A (en) * 1981-09-01 1985-05-07 Motorola, Inc. Glass bonding means and method
JPS61191540A (en) * 1985-02-20 1986-08-26 Toshiba Corp Glass for low-temperature sealing
US4857486A (en) * 1986-09-22 1989-08-15 Japan As Represented By Director General Of Agency Of Industrial Science And Technology Adhesive for oxide ceramics and method of bonding oxide ceramics using it
US7696116B2 (en) 2006-03-23 2010-04-13 Colorado School Of Mines Implementing a pressure-induced phase transformation in beta-eucryptite to impart toughening

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03105787U (en) * 1990-02-19 1991-11-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515898A (en) * 1981-09-01 1985-05-07 Motorola, Inc. Glass bonding means and method
JPS61191540A (en) * 1985-02-20 1986-08-26 Toshiba Corp Glass for low-temperature sealing
US4857486A (en) * 1986-09-22 1989-08-15 Japan As Represented By Director General Of Agency Of Industrial Science And Technology Adhesive for oxide ceramics and method of bonding oxide ceramics using it
US7696116B2 (en) 2006-03-23 2010-04-13 Colorado School Of Mines Implementing a pressure-induced phase transformation in beta-eucryptite to impart toughening

Also Published As

Publication number Publication date
JPS5939379B2 (en) 1984-09-22

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