SU1802652A1 - Process of manufacture of microassembly - Google Patents

Process of manufacture of microassembly

Info

Publication number
SU1802652A1
SU1802652A1 SU4788433/21A SU4788433A SU1802652A1 SU 1802652 A1 SU1802652 A1 SU 1802652A1 SU 4788433/21 A SU4788433/21 A SU 4788433/21A SU 4788433 A SU4788433 A SU 4788433A SU 1802652 A1 SU1802652 A1 SU 1802652A1
Authority
SU
USSR - Soviet Union
Prior art keywords
leads
golden
microassembly
crystal
tinned
Prior art date
Application number
SU4788433/21A
Other languages
Russian (ru)
Inventor
А.А. Варламов
Original Assignee
Научно-исследовательский технологический 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 Научно-исследовательский технологический институт filed Critical Научно-исследовательский технологический институт
Priority to SU4788433/21A priority Critical patent/SU1802652A1/en
Application granted granted Critical
Publication of SU1802652A1 publication Critical patent/SU1802652A1/en

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)

Abstract

FIELD: electronics. SUBSTANCE: pin-shaped golden leads are formed, connected with thickened part to termination pad of crystal, tinned and mounted with soldering on to test plate. Electric parameters of crystal are checked, golden leads are unsoldered with preservation of tin on each lead, tuned leads are oriented perpendicular to surface of proper termination pad of microassembly. Thickness of layer of solder is chosen 10-25% less than height of tinned part of each golden lead. EFFECT: increased reliability of microassemblies. 1 tbl
SU4788433/21A 1990-02-05 1990-02-05 Process of manufacture of microassembly SU1802652A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4788433/21A SU1802652A1 (en) 1990-02-05 1990-02-05 Process of manufacture of microassembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4788433/21A SU1802652A1 (en) 1990-02-05 1990-02-05 Process of manufacture of microassembly

Publications (1)

Publication Number Publication Date
SU1802652A1 true SU1802652A1 (en) 1996-04-20

Family

ID=60538225

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4788433/21A SU1802652A1 (en) 1990-02-05 1990-02-05 Process of manufacture of microassembly

Country Status (1)

Country Link
SU (1) SU1802652A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2525684C1 (en) * 2013-02-26 2014-08-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"-Госкорпорация "Росатом" Method to assemble microelectromechanical devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2525684C1 (en) * 2013-02-26 2014-08-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"-Госкорпорация "Росатом" Method to assemble microelectromechanical devices

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