MONITORING OF IC ENCAPSULATION PROCESS

High reliability of ASICs in metal-ceramic packages at the stage of manufacturing is achieved as a result of minimization of moisture content inside the package and due to continuous measurements of parameters of the encapsulation environment. It is shown that the use of instruments for checking the...

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Main Authors: V. A. Saladukha, V. S. Turtsevitch, J. A. Solovjov, I. I. Rubtsevitch, A. F. Kerentsev, A. A. Dovzhenko, I. V. Chirko
Format: Article
Language:English
Published: Belarusian National Technical University 2015-03-01
Series:Pribory i Metody Izmerenij
Subjects:
Online Access:https://pimi.bntu.by/jour/article/view/25
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author V. A. Saladukha
V. S. Turtsevitch
J. A. Solovjov
I. I. Rubtsevitch
A. F. Kerentsev
A. A. Dovzhenko
I. V. Chirko
author_facet V. A. Saladukha
V. S. Turtsevitch
J. A. Solovjov
I. I. Rubtsevitch
A. F. Kerentsev
A. A. Dovzhenko
I. V. Chirko
author_sort V. A. Saladukha
collection DOAJ
description High reliability of ASICs in metal-ceramic packages at the stage of manufacturing is achieved as a result of minimization of moisture content inside the package and due to continuous measurements of parameters of the encapsulation environment. It is shown that the use of instruments for checking the conditions of contact welding and the instruments for complex measurements of parameters of the ambient environment of the encapsulation system has allowed to provide a continuous monitoring of the process parameters: welding current, temperature, dew point and relative humidity of an inert ambient environment. As the result of seam welding, increase of yield fitted in hermeticity over 99,0 % and decrease the moisture content inside the IC package to vol. 0,01–0,2 % has been reached.
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spelling doaj.art-cdcd1878acf6416281389e4e656e12c92023-03-13T09:14:44ZengBelarusian National Technical UniversityPribory i Metody Izmerenij2220-95062414-04732015-03-010110310719MONITORING OF IC ENCAPSULATION PROCESSV. A. Saladukha0V. S. Turtsevitch1J. A. Solovjov2I. I. Rubtsevitch3A. F. Kerentsev4A. A. Dovzhenko5I. V. Chirko6«ИНТЕГРАЛ», г. Минск«ИНТЕГРАЛ», г. Минск«ИНТЕГРАЛ», г. Минск«ИНТЕГРАЛ», г. Минск«ИНТЕГРАЛ», г. Минск«ИНТЕГРАЛ», г. Минск«ИНТЕГРАЛ», г. МинскHigh reliability of ASICs in metal-ceramic packages at the stage of manufacturing is achieved as a result of minimization of moisture content inside the package and due to continuous measurements of parameters of the encapsulation environment. It is shown that the use of instruments for checking the conditions of contact welding and the instruments for complex measurements of parameters of the ambient environment of the encapsulation system has allowed to provide a continuous monitoring of the process parameters: welding current, temperature, dew point and relative humidity of an inert ambient environment. As the result of seam welding, increase of yield fitted in hermeticity over 99,0 % and decrease the moisture content inside the IC package to vol. 0,01–0,2 % has been reached.https://pimi.bntu.by/jour/article/view/25интегральная схемавлагамониторинг
spellingShingle V. A. Saladukha
V. S. Turtsevitch
J. A. Solovjov
I. I. Rubtsevitch
A. F. Kerentsev
A. A. Dovzhenko
I. V. Chirko
MONITORING OF IC ENCAPSULATION PROCESS
Pribory i Metody Izmerenij
интегральная схема
влага
мониторинг
title MONITORING OF IC ENCAPSULATION PROCESS
title_full MONITORING OF IC ENCAPSULATION PROCESS
title_fullStr MONITORING OF IC ENCAPSULATION PROCESS
title_full_unstemmed MONITORING OF IC ENCAPSULATION PROCESS
title_short MONITORING OF IC ENCAPSULATION PROCESS
title_sort monitoring of ic encapsulation process
topic интегральная схема
влага
мониторинг
url https://pimi.bntu.by/jour/article/view/25
work_keys_str_mv AT vasaladukha monitoringoficencapsulationprocess
AT vsturtsevitch monitoringoficencapsulationprocess
AT jasolovjov monitoringoficencapsulationprocess
AT iirubtsevitch monitoringoficencapsulationprocess
AT afkerentsev monitoringoficencapsulationprocess
AT aadovzhenko monitoringoficencapsulationprocess
AT ivchirko monitoringoficencapsulationprocess