SU440351A1 - Glass - Google Patents

Glass

Info

Publication number
SU440351A1
SU440351A1 SU1863255A SU1863255A SU440351A1 SU 440351 A1 SU440351 A1 SU 440351A1 SU 1863255 A SU1863255 A SU 1863255A SU 1863255 A SU1863255 A SU 1863255A SU 440351 A1 SU440351 A1 SU 440351A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
mgo
sro
silicon
components
Prior art date
Application number
SU1863255A
Other languages
Russian (ru)
Inventor
Артем Маркович Равич
Алла Владимировна Левитина
Original Assignee
Предприятие П/Я Х-5382
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 Предприятие П/Я Х-5382 filed Critical Предприятие П/Я Х-5382
Priority to SU1863255A priority Critical patent/SU440351A1/en
Application granted granted Critical
Publication of SU440351A1 publication Critical patent/SU440351A1/en

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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal

Description

1one

Изобретение относитс  к составам кристаллизующихс  стекол, используемых дл  изол ции компонентов интегральных схем.This invention relates to compositions of crystallizing glasses used to insulate components of integrated circuits.

Известно стекло, включающее SiOj, , MgO, TiOa.Known glass, including SiOj, MgO, TiOa.

Цель изобретени  - получить спай с кремнием при температуре ниже 1210°С.The purpose of the invention is to obtain a junction with silicon at a temperature below 1210 ° C.

Достигаетс  это тем, что стекло дополнительно содержит SrO при следующем соотношении компонентов, вес. %: SiO2 50-55; АЬОз 20-25; MgO 5-10; TiOs 8-:12; SrO 5-10.This is achieved by the fact that the glass additionally contains SrO in the following ratio of components, weight. %: SiO2 50-55; HOS 20-25; MgO 5-10; TiOs 8-: 12; SrO 5-10.

Пример. Предлагаемое стекло содержиг следующие компоненты, вес.%: SiO2 52±1; АЬОз 21 ±1; MgO 8+0,5; SrO 8±0.5; ТЮ2 11±1.Example. The proposed glass contains the following components, wt.%: SiO2 52 ± 1; ABOz 21 ± 1; MgO 8 + 0.5; SrO 8 ± 0.5; TYu2 11 ± 1.

Стекло имеет следующие физико-механические свойства:Glass has the following physical and mechanical properties:

40±2 40 ± 2

Коэффидиепт термического расширени , 1200±10 Thermal expansion coefficient, 1200 ± 10

Температура спаивани  с кремнием , °С Юз Soldering temperature with silicon, ° C Yuz

Удельное объемное сопротивление при 100°С, ом/см 15-20 10Тапгепс угла диэлектрических потерьSpecific volume resistance at 100 ° С, ohm / cm 15-20 10Tupgeps dielectric loss angle

6-6,5 6-6,5

Диэлектрическа  пронипаемостьDielectric constant

Электрическа  прочность, кв/мм 50Electric strength, kV / mm 50

Предмет изобретени Subject invention

Стекло, включающее Si02, А120з, MgO, TiO2, отличающеес  тем, что, с пелью получени  спа  с кремнием при температуре ниже 1210°С, оно дополнительно содержит SrO при следующем соотношении компонентов , вес.%: Si02 50-55; АЬОз 20-25; MgO 5-10; Ti02 8-12; SrO 5-10.Glass, including Si02, A1203, MgO, TiO2, characterized in that, with the aim of obtaining a silicon – silicon spa at a temperature below 1210 ° C, it additionally contains SrO in the following ratio of components, wt.%: Si02 50-55; HOS 20-25; MgO 5-10; Ti02 8-12; SrO 5-10.

SU1863255A 1972-12-28 1972-12-28 Glass SU440351A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1863255A SU440351A1 (en) 1972-12-28 1972-12-28 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1863255A SU440351A1 (en) 1972-12-28 1972-12-28 Glass

Publications (1)

Publication Number Publication Date
SU440351A1 true SU440351A1 (en) 1974-08-25

Family

ID=20536825

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1863255A SU440351A1 (en) 1972-12-28 1972-12-28 Glass

Country Status (1)

Country Link
SU (1) SU440351A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510506A1 (en) * 2003-08-29 2005-03-02 Nippon Sheet Glass Company, Limited Glass flake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510506A1 (en) * 2003-08-29 2005-03-02 Nippon Sheet Glass Company, Limited Glass flake
US7285508B2 (en) 2003-08-29 2007-10-23 Nippon Sheet Glass Company, Limited Glass flake

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