Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/377
Title: Characterization of piezoelectric ring used for wire bonding transducer application
Authors: Cheng, Kei-chun
Chan, Helen L. W.
Subjects: Piezoelectric
Ring
Electromechanical
Transducer
Issue Date: 2001
Publisher: IEEE
Source: 2001 IEEE Hong Kong Electron Devices Meeting : proceedings : 30 June 2001, The Hong Kong Polytechnic University, p. 64-67
Abstract: Resonant vibration modes excited in a piezoelectric PZT ring which is closely related to its geometry and dimensions were studied. By a thinning test of the ring, the electromechanical properties of the ring were measured as a function of its thickness and shifts in resonance vibrations were noted. Thickness of the ring was also optimized in relation to the electromechanical performance of the ring used for wire bonding application.
Rights: © 2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Type: Conference Paper
URI: http://hdl.handle.net/10397/377
ISBN: 0-7803-6714-6
Appears in Collections:MRC Conference Papers & Presentations
AP Conference Papers & Presentations

Files in This Item:
File Description SizeFormat 
wire-bonding_01.pdf288.74 kBAdobe PDFView/Open


All items in the PolyU Institutional Repository are protected by copyright, with all rights reserved, unless otherwise indicated. No item in the PolyU IR may be reproduced for commercial or resale purposes.