Passivation of ferroelectric PZT capacitors using spin-on-glass
作者:
J.R. Schifko,
E.A. Kneer,
D.P. Birnie Iii,
R.D. Schrimpf,
G. Teowee,
期刊:
Integrated Ferroelectrics
(Taylor Available online 1995)
卷期:
Volume 6,
issue 1-4
页码: 121-128
ISSN:1058-4587
年代: 1995
DOI:10.1080/10584589508019358
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Lead-Zirconate-Titanate (PZT) capacitors were built and tested. The devices consist of a monolithic Pt back electrode, ferroelectric PZT film deposited by the sol-gel method, a patterned Pt top electrode, and a Spin-On-Glass (SOG) passivation layer to protect as well as aid in flip chip bonding. Two commercial SOG solutions are used and compared in this paper, a phosphosilicate and a methylsiloxane.
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