ISSN 2687-0568
Russian

Analysis of Wire Bonding Pull-off/Shear Force for Various Wire Materials and Contact Pads

Authors
A.V. Kamarchuk 1 , K.R. Razzhivina 1 , A.I. Marchenko 1 , D.A. Bauman 1

1 Institute of Advanced Data Transfer Systems, ITMO University, Kronverksky Pr. 49, bldg. A, St. Petersburg, 197101, Russia

10.17586/2687-0568-2022-4-3-52-55
Rev. Adv. Mater. Technol., 2022, vol. 4, no. 3, pp. 52–55
Abstract

In this paper we study wire contacts made of varied materials (Ag, Au, Cu) and microwelding methods at contact pads with different coatings — immersion gold, galvanic gold, galvanic silver. We present the results of bonding pull-off/shear force testing and compare results of various wire contacts technological operation.

Keywords
Microwelding; Immersion gold; Galvanic gold; Wire contact
References
Volume 4, No 3
pages 52-55
Files
History
Receive Date:  20 September 2022
Accepted Date:  27 September 2022
Available online:  30 September 2022
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This is an open access article under the terms
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