Abstract
This paper presents a full wafer test structure, designed to quantify the effect of seed layer thickness and conductivity on the plating uniformity of patterned electroplated structures. The test structure enables the effect of IR drop on the electroplated film to be evaluated and provides information to help facilitate the optimisation of seed layer thickness.
Original language | English (US) |
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Title of host publication | ICMTS 2018 - Proceedings of the 2018 IEEE International Conference on Microelectronic Test Structures |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 63-68 |
Number of pages | 6 |
ISBN (Electronic) | 9781538650691 |
DOIs | |
State | Published - Jun 12 2018 |
Externally published | Yes |
Event | 2018 IEEE International Conference on Microelectronic Test Structures, ICMTS 2018 - Austin, United States Duration: Mar 19 2018 → Mar 22 2018 |
Publication series
Name | IEEE International Conference on Microelectronic Test Structures |
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Volume | 2018-March |
Conference
Conference | 2018 IEEE International Conference on Microelectronic Test Structures, ICMTS 2018 |
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Country/Territory | United States |
City | Austin |
Period | 3/19/18 → 3/22/18 |
Bibliographical note
Funding Information:This work has been supported in part by EPSRC (EP/K034510/1). The data reported in this paper is available from https://datashare.is.ed.ac.uk/handle/10283/758
Publisher Copyright:
© 2018 IEEE.
Keywords
- Seed layer
- characterisation
- electroplated ferro-magnetic films
- integrated magnetic technologies
- nickel
- optimisation
- test structures