SU1604762A1 - Glass - Google Patents

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Publication number
SU1604762A1
SU1604762A1 SU884618533A SU4618533A SU1604762A1 SU 1604762 A1 SU1604762 A1 SU 1604762A1 SU 884618533 A SU884618533 A SU 884618533A SU 4618533 A SU4618533 A SU 4618533A SU 1604762 A1 SU1604762 A1 SU 1604762A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
temperature
spreading
zno
cost
Prior art date
Application number
SU884618533A
Other languages
Russian (ru)
Inventor
Ирина Константиновна Немкович
Наталья Михайловна Миронович
Ирина Анатольевна Формаго
Ирина Евгеньевна Максимова
Original Assignee
Белорусский Политехнический Институт
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 Белорусский Политехнический Институт filed Critical Белорусский Политехнический Институт
Priority to SU884618533A priority Critical patent/SU1604762A1/en
Application granted granted Critical
Publication of SU1604762A1 publication Critical patent/SU1604762A1/en

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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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • C03C3/074—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc
    • C03C3/0745—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc containing more than 50% lead oxide, by weight

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

Изобретение относитс  к технологии силикатов, конкретнее к производству свинцового алюмоборосиликатного стекла, предназначенного дл  использовани  в микроэлектронике в качестве низкотемпературных покрытий и стеклоприпоев. С целью снижени  температуры растекани  и стоимости стекло содержит, мас.% SIO2 1,0-2,0The invention relates to the technology of silicates, more specifically to the production of lead aluminosilicate glass, intended for use in microelectronics as low-temperature coatings and glass frit. In order to reduce the spreading temperature and cost of glass contains, wt.% SIO 2 1.0-2.0

B2O3 10,0-15,0B 2 O 3 10.0-15.0

AL2O3 3,0-5,0AL 2 O 3 3.0-5.0

PBO 77,0-83,0PBO 77.0-83.0

ZNO 0,5-2,0ZNO 0.5-2.0

MNO 0,2-0,6MNO 0.2-0.6

SB2O5 1,0-2,0SB 2 O 5 1.0-2.0

V2O5 1,0-3,0V 2 O 5 1.0-3.0

CU2O 0,3-0,5. Температура растекани  400±10°С, КЛТР 83,5-89,2.107 1/град. 1 табл.CU 2 O 0.3-0.5. Temperature of spreading 400 ± 10 ° С, КЛТР 83,5-89,2 . 10 7 1 / deg. 1 tab.

Description

Изобретение относитс  к технологии силикатов, к производству свинцового алюмоборосиликатного стекла, предназначенного дл  использовани  в микроэлектронике в качестве низкотемпературных покрытий и стеклоприпоев.The invention relates to the technology of silicates, to the production of lead aluminoborosilicate glass, intended for use in microelectronics as low-temperature coatings and glass solvents.

Цель изобретени  - снижение температуры растекани  и стоимости.The purpose of the invention is to reduce the spreading temperature and cost.

Конкретные составы стекол и их свойства приведены в таблице.Specific compositions of glasses and their properties are shown in the table.

Синтез стекол осуществл ют в газовой и электрической печи при 950+50°С. При указанном режиме стекло хорошо варитс  и осветл етс  и пригодно дл  изготовлени  различных изделий технического назначени  методами отливки, прессовани  и изготовлени  гранул та:The synthesis of glasses is carried out in a gas and electric furnace at 950 + 50 ° C. In this mode, the glass is well varied and brightened and suitable for the manufacture of various technical products using the methods of casting, pressing and granulation:

Claims (1)

Использование стекла в толстопленочной микроэлектронике позвол ет получать низкотемпературные стекловидные покрыти  при температуре обжига 400+10°С с хорошей растекаемостыо и адгезь.зй к подложкам из кремни , стеатитовой и высокоглиноземистой керамики 22ХС. Формула изобретени  Стекло, включающее РЬО, ВаОз, А120з. 5102, ZnO. Cu20. 5Ь20з, отличающее- с   тем, что. с целью снижени  температуры растекани  и стоимости, оно дополнительно содержит МпО и V205 npVi следующем соотношении компрнентов, мас.%:The use of glass in thick-film microelectronics makes it possible to obtain low-temperature vitreous coatings at a firing temperature of 400 + 10 ° C with good spreadability and adhesion to silicon, steatite and high alumina ceramics 22XC substrates. The invention The glass, including PHO, Vaoz, A120z. 5102, ZnO. Cu20. 520, characterized by the fact that. In order to reduce the spreading temperature and cost, it additionally contains MpO and V205 npVi the following ratio of components, wt%: РЬО77-83RHO77-83 В20з10-15B20z10-15 А120з3-5A120z3-5 SI021-2SI021-2 ZnO0.5-2.0ZnO0.5-2.0 Cu200,3-0.5Cu200,3-0.5 Sb2031-2Sb2031-2 MnO0,2-0,6MnO0,2-0,6 V2051-3V2051-3
SU884618533A 1988-12-13 1988-12-13 Glass SU1604762A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884618533A SU1604762A1 (en) 1988-12-13 1988-12-13 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884618533A SU1604762A1 (en) 1988-12-13 1988-12-13 Glass

Publications (1)

Publication Number Publication Date
SU1604762A1 true SU1604762A1 (en) 1990-11-07

Family

ID=21414399

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884618533A SU1604762A1 (en) 1988-12-13 1988-12-13 Glass

Country Status (1)

Country Link
SU (1) SU1604762A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2702411C2 (en) * 2017-10-16 2019-10-08 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Дагестанский Государственный Технический Университет" (Дгту) Method of protecting silicon structures based on lead-silicate glass

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР N; 1060581.кл. С 03 С 3/074. 1982. Авторское свидетельство СССР N 1502496.кл. С 03 С 3/074, 1987. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2702411C2 (en) * 2017-10-16 2019-10-08 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Дагестанский Государственный Технический Университет" (Дгту) Method of protecting silicon structures based on lead-silicate glass

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