RO87507B1 - Celula semiconductoare, procedeu si instalatie de obtinere - Google Patents

Celula semiconductoare, procedeu si instalatie de obtinere

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Publication number
RO87507B1
RO87507B1 RO112959A RO11295983A RO87507B1 RO 87507 B1 RO87507 B1 RO 87507B1 RO 112959 A RO112959 A RO 112959A RO 11295983 A RO11295983 A RO 11295983A RO 87507 B1 RO87507 B1 RO 87507B1
Authority
RO
Romania
Prior art keywords
cell
resin
semiconductor
passivation
obtaining
Prior art date
Application number
RO112959A
Other languages
English (en)
Other versions
RO87507A2 (ro
Inventor
Milan Peleanu
Paula Alexandrina Peleanu
Gheorghe Florea
Original Assignee
îNTREPRINDEREA DE PIESE RADIO SI SEMICONDUCTOARI - BANEASA
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 îNTREPRINDEREA DE PIESE RADIO SI SEMICONDUCTOARI - BANEASA filed Critical îNTREPRINDEREA DE PIESE RADIO SI SEMICONDUCTOARI - BANEASA
Priority to RO112959A priority Critical patent/RO87507B1/ro
Publication of RO87507A2 publication Critical patent/RO87507A2/ro
Publication of RO87507B1 publication Critical patent/RO87507B1/ro

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  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

Abstract

Inventia se refera la o celula semiconductoare, la un procedeu si o instalatie de obtinere a ei, utilizata la realizarea dispozitivelor semiconductoare mesa, simple, complexe sau circuite hibride. Celula, conform inventiei, este constituita din doua discuri cu treapta din metale diferite si cu acoperiri galvanice diferite între care este sudata structura semiconductoare, cu una sau mai multe jonctiuni, cu ajutorul unor discuri din aliaj de lipire, pe partile laterale ale acestui subansamblu fiind depusa rasina de protectie. Procedeul de obtinere a acestei celule consta în pozitionarea unuia din discurile cu trapta la partea inferioara a pozitionerului, cu diamterul mic orientat în sus, a unui disc din aliaj de lipire iar peste aceasta celalalt disc cu treapta cu diamterul mic orientat în jos, sudura acestor elemente componente, descarcarea pozitionerului de celule semiconductoare astfel formate, decaparea lor acida sau bazica sau numai spalarea în solvent, pregatirea rasinii pentru pasivarea prin omogenizarea si asigurarea unui anumit grad de vîscozitate, pasivarea partilor laterale ale celulei semiconductoare cu rasina, degazarea si polmerizarea rasinii urmata în final de un control CTC si o sortare.
RO112959A 1983-12-20 1983-12-20 Celula semiconductoare, procedeu si instalatie de obtinere RO87507B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO112959A RO87507B1 (ro) 1983-12-20 1983-12-20 Celula semiconductoare, procedeu si instalatie de obtinere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO112959A RO87507B1 (ro) 1983-12-20 1983-12-20 Celula semiconductoare, procedeu si instalatie de obtinere

Publications (2)

Publication Number Publication Date
RO87507A2 RO87507A2 (ro) 1985-08-31
RO87507B1 true RO87507B1 (ro) 1985-09-01

Family

ID=20114072

Family Applications (1)

Application Number Title Priority Date Filing Date
RO112959A RO87507B1 (ro) 1983-12-20 1983-12-20 Celula semiconductoare, procedeu si instalatie de obtinere

Country Status (1)

Country Link
RO (1) RO87507B1 (ro)

Also Published As

Publication number Publication date
RO87507A2 (ro) 1985-08-31

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