Copper wire bond improvement on aluminum interface for optimum high emperature storage reliability performance

Copper wire bonding has becoming popular as semiconductor packaging interconnect method due to its advantages over gold wire. Lower cost, better conductivity and lower resistivity are the main factors. Copper wires are harder than gold wire, therefore higher ultrasonic power and bond force require f...

Full description

Bibliographic Details

Main Author:	Wong, Jia Yi
Format:	Thesis
Language:	English English
Published:	2021
Subjects:	T Technology (General) TS Manufactures
Online Access:	http://eprints.utem.edu.my/id/eprint/26955/1/Copper%20wire%20bond%20improvement%20on%20aluminum%20interface%20for%20optimum%20high%20emperature%20storage%20reliability%20performance.pdf http://eprints.utem.edu.my/id/eprint/26955/2/Copper%20wire%20bond%20improvement%20on%20aluminum%20interface%20for%20optimum%20high%20emperature%20storage%20reliability%20performance.pdf