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Book Cover
E-book
Author Schwizer, Jürg.

Title Force sensors for microelectronic packaging applications / J. Schwizer, M. Mayer, O. Brand
Published Berlin ; London : Springer, 2005
Online access available from:
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Description 1 online resource (viii, 178 pages) : illustrations
Series Microtechnology and MEMS
Microtechnology and MEMS.
Contents Cover -- Title Page -- Preface -- Table of Contents -- 1 Introduction -- 1.1 Electrical Interconnection Methods -- 1.2 The Wire Bonding Process -- 1.3 Measurement Approaches for Bonding Process Investigation -- 2 Sensor Design -- 2.1 Design Concept -- 2.2 Ball Bond Sensor -- 2.3 Wedge Bond Sensor -- 3 Measurement System -- 3.1 Test Chip -- 3.2 Wire Bonding Signals and Measurement System -- 4 Characterization -- 4.1 General Data -- 4.2 Sensor Calibration -- 4.3 Linearity -- 4.4 Placement Sensitivity -- 4.5 Offset -- 4.6 Summary of Technical Data of the Test Chip -- 5 Applications -- 5.1 Wire Bonder Development -- 5.2 Ball Bond Process Knowledge -- 5.3 Wedge Bonding Process Knowledge -- 5.4 Flip-Chip Application -- 6 Conclusions and Outlook -- Abbreviations, Symbols, and Definitions -- References
Summary "Intended for wire bonding and flip-chip packaging professionals and for scientists and engineers working in the field of mechanical microsensors, this monograph introduces measurement technologies that allow in situ and real-time examination of physical processes during the packaging process or during subsequent reliability tests. The measurement system presented here makes possible measurements at formerly inaccessible packaging interconnects. For the first time it becomes possible to describe the wire bonding process window in terms of the physical forces at the contact zone instead of the applied machine settings. This is significant for a deeper understanding and future development of these packaging processes. Applications of the sensor in the field of wire bonding and flip-chip characterization are also illustrated. The reader will gain much insight into the important field of interconnection technology in semiconductor packaging."--Jacket
Bibliography Includes bibliographical references and index
Notes Print version record
In Springer e-books
Subject Microelectronic packaging.
Microelectrodes.
Product Packaging -- methods.
Form Electronic book
Author Mayer, M. (Michael Andreas), 1971-
Brand, Oliver, 1964-
LC no. 2004110615
ISBN 3540221875 (Cloth)
3540269452
9783540221876 (Cloth)
9783540269458
(hbk.)