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September • October 2022 CONTENTS
Volume 26, Number 5
FEATURE ARTICLES
6 Direct bonding: a key enabler for 3D technologies
By Emilie Bourjot, Frank Fournel
[CEA-Leti]
15 High-precision die attach: a major pillar
Challenges of direct hybrid bonding of advanced packaging
D2W remain in performance, yield By Percy Lam
and cost, which are driven by
alignment capability, bonding [ASMPT Limited]
quality and throughput, respectively.
Cover image copyright CEA-Leti, P. Jayet
24 Double-sided SiP for 5G and wearable applications
By David Wang, Mike Tsai, J. Y. Chen, YP Wang
[Siliconware Precision Industries Co., Ltd]
STAFF
Kim Newman
Publisher
knewman@chipscalereview.com
32 Meeting cost and technology requirements
Lawrence Michaels using MLF/QFN
Managing Director/Editor
lmichaels@chipscalereview.com By Marc Mangrum
[Amkor Technology, Inc.]
Debra Vogler
Senior Technical Editor
dvogler@chipscalereview.com
38 Addressing temperature accuracy and uniformity
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