SU349652A1 - ALL-UNION IL | D1;: oo-shh1g; E ^ kdsch '-; b /; - Google Patents
ALL-UNION IL | D1;: oo-shh1g; E ^ kdsch '-; b /;Info
- Publication number
- SU349652A1 SU349652A1 SU1625595A SU1625595A SU349652A1 SU 349652 A1 SU349652 A1 SU 349652A1 SU 1625595 A SU1625595 A SU 1625595A SU 1625595 A SU1625595 A SU 1625595A SU 349652 A1 SU349652 A1 SU 349652A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- shh1g
- kdsch
- union
- cdo
- Prior art date
Links
Landscapes
- Glass Compositions (AREA)
Description
Изобретение относитс к составам стекол, нснользуемых дл герметизации актигзиых элементов нолунроводннковых приборов.This invention relates to glass formulations used to seal the actinusic elements of non-wired devices.
Известно стекло дл защиты нолупроводпиковых приборов, включающее РЬО, SiO-;, ВаОз, ZnO, CuO, CdO, АЬОз.Known glass for protection nolovoprovodikovyh devices, including PbO, SiO-;, VaOz, ZnO, CuO, CdO, HOS.
Целью изобретени вл етс снижение температуры оплавлени стекла.The aim of the invention is to reduce the glass melting temperature.
Достигаетс она тем, что стекло содержит указанные компоненты в следующих количествах , вес. %:It is achieved by the fact that glass contains these components in the following amounts, wt. %:
РЬО65-75PHO65-75
Si028-12Si028-12
ВгОз7-8VgOz7-8
ZnO5-15ZnO5-15
CuO0,5-3CuO0,5-3
CdO0,5-1,5CdO0,5-1,5
AUOsдо 0,5AUOs to 0.5
Пример. Состав стекла, вес. %: РЬО74,25Example. The composition of glass weight. %: PbO74,25
SiOs8,75SiOs8.75
ВйОз7,5VyOz7,5
ZnO6,5ZnO6,5
CuO1,5CuO1,5
CdO1,0CdO1,0
,5,five
Стекло имеет следующие cBoiicTBa: темнература онлавленн , °С 420-430 удельное сонротивленнеThe glass has the following cBoiicTBa: temperature is onboard, ° C 420-430 specific resistance
200 С ом-см--102 200 C ohm-cm - 102
коэффициент линейногоlinear coefficient
расширени , 1/град85-10extensions, 1 / deg 85-10
Стекло по своей химической устойчивости в воде относитс к первому гидролитическо:му классу.Glass, by its chemical stability in water, belongs to the first hydrolytic class.
Предмет изобретени Subject invention
Стекло дл защиты полупроводниковых приборов, включающее РЬО, SiOo, В2Оз, ZnO, CuO, CdO, АЬОз отличающеес тем, что, с целью сииженн температуры оплавлени , оно содержнт указанные компоненты в следующих количествах в % повесу: РЬО65-75; SiO, 8-12; ВоОз 7-8; ZnO 5-15; CuO 0,5-3; CdO 0,5-1,5; АЬОз до 0,5.Glass for the protection of semiconductor devices, including PHO, SiOo, B2O3, ZnO, CuO, CdO, HBOZ, characterized in that, in order to produce a flashing temperature, it contains these components in the following amounts in% weight: PHO65-75; SiO, 8-12; Woc 7-8; ZnO 5-15; CuO 0.5-3; CdO 0.5-1.5; HOSA to 0.5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1625595A SU349652A1 (en) | 1971-11-17 | 1971-11-17 | ALL-UNION IL | D1;: oo-shh1g; E ^ kdsch '-; b /; |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1625595A SU349652A1 (en) | 1971-11-17 | 1971-11-17 | ALL-UNION IL | D1;: oo-shh1g; E ^ kdsch '-; b /; |
Publications (1)
Publication Number | Publication Date |
---|---|
SU349652A1 true SU349652A1 (en) | 1972-09-12 |
Family
ID=39884631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1625595A SU349652A1 (en) | 1971-11-17 | 1971-11-17 | ALL-UNION IL | D1;: oo-shh1g; E ^ kdsch '-; b /; |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU349652A1 (en) |
-
1971
- 1971-11-17 SU SU1625595A patent/SU349652A1/en active
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