Printed Flexible Circuit: Introduction to Water-Repellent Polymer Substrate (UTeM Press)

Printed Flexible Circuit: Introduction to Water-Repellent Polymer Substrate (UTeM Press) PDF Author: Ghazali Omar
Publisher: PENERBIT UTeM
ISBN: 9672792018
Category : Science
Languages : en
Pages : 114

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Book Description
PRINTED FLEXIBLE CIRCUIT Introduction to Water­Repellent Polymer Substrate Electronic industries are continually striving towards the use of flexibility and stretchability substrates like polyethylene terephthalate (PET) and thermoplastic polyurethane (TPU) with good water repellent characteristics or also known as hydrophobicity to improve the functionality of printed circuit for electronic packaging. This book focuses on the hydrophobicity performance of flexible substrate PET and TPU with the presence and absence of ceramic coating (Ti02). A low-cost self-fabricated contact angle measurement tool is also invented to fulfill the hydrophobicity analysis by using the Process Design and Development (PDD) concept involving the Pugh Method followed by a One-Sample T-Test to verify the accuracy measurement of the selected design. The knowledge gained would be beneficial to extend the use of flexible substrate PET and TPU and Ti02 coating in electronic applications

Printed Flexible Circuit: Introduction to Water-Repellent Polymer Substrate (UTeM Press)

Printed Flexible Circuit: Introduction to Water-Repellent Polymer Substrate (UTeM Press) PDF Author: Ghazali Omar
Publisher: PENERBIT UTeM
ISBN: 9672792018
Category : Science
Languages : en
Pages : 114

Get Book

Book Description
PRINTED FLEXIBLE CIRCUIT Introduction to Water­Repellent Polymer Substrate Electronic industries are continually striving towards the use of flexibility and stretchability substrates like polyethylene terephthalate (PET) and thermoplastic polyurethane (TPU) with good water repellent characteristics or also known as hydrophobicity to improve the functionality of printed circuit for electronic packaging. This book focuses on the hydrophobicity performance of flexible substrate PET and TPU with the presence and absence of ceramic coating (Ti02). A low-cost self-fabricated contact angle measurement tool is also invented to fulfill the hydrophobicity analysis by using the Process Design and Development (PDD) concept involving the Pugh Method followed by a One-Sample T-Test to verify the accuracy measurement of the selected design. The knowledge gained would be beneficial to extend the use of flexible substrate PET and TPU and Ti02 coating in electronic applications

Flexible Electronics

Flexible Electronics PDF Author: William S. Wong
Publisher: Springer Science & Business Media
ISBN: 0387743634
Category : Technology & Engineering
Languages : en
Pages : 474

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Book Description
This excellent volume covers a range of materials used for flexible electronics, including semiconductors, dielectrics, and metals. The functional integration of these different materials is treated as well. Fundamental issues for both organic and inorganic materials systems are included. A corresponding overview of technological applications, based on each materials system, is presented to give both the non-specialist and the researcher in the field relevant information on the status of the flexible electronics area.

Fingerprint Development Techniques

Fingerprint Development Techniques PDF Author: Stephen M. Bleay
Publisher: John Wiley & Sons
ISBN: 111918746X
Category : Medical
Languages : en
Pages : 520

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Book Description
A comprehensive review of the latest fingerprint development and imaging techniques With contributions from leading experts in the field, Fingerprint Development Techniques offers a comprehensive review of the key techniques used in the development and imaging of fingerprints. It includes a review of the properties of fingerprints, the surfaces that fingerprints are deposited on, and the interactions that can occur between fingerprints, surfaces and environments. Comprehensive in scope, the text explores the history of each process, the theory behind the way fingerprints are either developed or imaged, and information about the role of each of the chemical constituents in recommended formulations. The authors explain the methodology employed for carrying out comparisons of effectiveness of various development techniques that clearly demonstrate how to select the most effective approaches. The text also explores how techniques can be used in sequence and with techniques for recovering other forms of forensic evidence. In addition, the book offers a guide for the selection of fingerprint development techniques and includes information on the influence of surface contamination and exposure conditions. This important resource: Provides clear methodologies for conducting comparisons of fingerprint development technique effectiveness Contains in-depth assessment of fingerprint constituents and how they are utilized by development and imaging processes Includes background information on fingerprint chemistry Offers a comprehensive history, the theory, and the applications for a broader range of processes, including the roles of each constituent in reagent formulations Fingerprint Development Techniques offers a comprehensive guide to fingerprint development and imaging, building on much of the previously unpublished research of the Home Office Centre for Applied Science and Technology.

The Fingerprint

The Fingerprint PDF Author: U. S. Department Justice
Publisher: Createspace Independent Publishing Platform
ISBN: 9781500674151
Category :
Languages : en
Pages : 0

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Book Description
The idea of The Fingerprint Sourcebook originated during a meeting in April 2002. Individuals representing the fingerprint, academic, and scientific communities met in Chicago, Illinois, for a day and a half to discuss the state of fingerprint identification with a view toward the challenges raised by Daubert issues. The meeting was a joint project between the International Association for Identification (IAI) and West Virginia University (WVU). One recommendation that came out of that meeting was a suggestion to create a sourcebook for friction ridge examiners, that is, a single source of researched information regarding the subject. This sourcebook would provide educational, training, and research information for the international scientific community.

Semiconductor Packaging

Semiconductor Packaging PDF Author: Andrea Chen
Publisher: CRC Press
ISBN: 1439862079
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description
In semiconductor manufacturing, understanding how various materials behave and interact is critical to making a reliable and robust semiconductor package. Semiconductor Packaging: Materials Interaction and Reliability provides a fundamental understanding of the underlying physical properties of the materials used in a semiconductor package. By tying together the disparate elements essential to a semiconductor package, the authors show how all the parts fit and work together to provide durable protection for the integrated circuit chip within as well as a means for the chip to communicate with the outside world. The text also covers packaging materials for MEMS, solar technology, and LEDs and explores future trends in semiconductor packages.

Extrusion

Extrusion PDF Author: Harold F. Giles Jr
Publisher: William Andrew
ISBN: 1437734820
Category : Technology & Engineering
Languages : en
Pages : 638

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Book Description
The second edition of Extrusion is designed to aid operators, engineers, and managers in extrusion processing in quickly answering practical day-to-day questions. The first part of the book provides the fundamental principles, for operators and engineers, of polymeric materials extrusion processing in single and twin screw extruders. The next section covers advanced topics including troubleshooting, auxiliary equipment, and coextrusion for operators, engineers, and managers. The final part provides applications case studies in key areas for engineers such as compounding, blown film, extrusion blow molding, coating, foam, and reprocessing. This practical guide to extrusion brings together both equipment and materials processing aspects. It covers basic and advanced topics, for reference and training, in thermoplastics processing in the extruder. Detailed reference data are provided on such important operating conditions as temperatures, start-up procedures, shear rates, pressure drops, and safety. A practical guide to the selection, design and optimization of extrusion processes and equipment Designed to improve production efficiency and product quality Focuses on practical fault analysis and troubleshooting techniques

Handbook of Visual Display Technology

Handbook of Visual Display Technology PDF Author: Janglin Chen
Publisher: Springer
ISBN: 9783540795681
Category : Technology & Engineering
Languages : en
Pages : 2700

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Book Description
This handbook offers a comprehensive description of the science, technology, economic and human interface factors associated with the displays industry. With expert contributions from over 150 international display professionals and academic researchers, it covers all classes of display device and discusses established principles, emergent technologies, and particular areas of application.

Coatings Technology Handbook

Coatings Technology Handbook PDF Author: Arthur A. Tracton
Publisher: CRC Press
ISBN: 1420027328
Category : Mathematics
Languages : en
Pages : 930

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Book Description
Serving as an all-in-one guide to the entire field of coatings technology, this encyclopedic reference covers a diverse range of topics-including basic concepts, coating types, materials, processes, testing and applications-summarizing both the latest developments and standard coatings methods. Take advantage of the insights and experience of over

The Chemistry Of Inkjet Inks

The Chemistry Of Inkjet Inks PDF Author: Shlomo Magdassi
Publisher: World Scientific
ISBN: 9814470929
Category : Science
Languages : en
Pages : 354

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Book Description
Modern printing is based on digitizing information and then representing it on a substrate, such as paper, pixel by pixel. One of the most common methods of digital printing is through inkjet printers. The process of inkjet printing is very complicated, and the ink used must meet certain chemical and physicochemical requirements including those related to storage stability; jetting performance; color management; wetting; and adhesion on substrates. Obviously, these requirements — which represent different scientific disciplines such as colloid chemistry, chemical engineering, and physics — indicate the need for an interdisciplinary book that will cover all aspects of making and utilizing inkjet inks.This book provides basic and essential information on the important parameters which determine ink performance. It covers not only the conventional use of inkjet technology on graphic applications, but also the extension of this method to print various functional materials, such as the use of conductive inks to print light-emitting diodes (LEDs) and three-dimensional structures. Thus, the book will serve a large community: industrial chemists who deal with ink formulations and synthesis of chemicals for inks; chemical engineers and physicists who deal with the rheological and flow properties of inks; and researchers in academic institutes who seek to develop novel applications based on inkjet printing of new materials.

Additive Manufacturing

Additive Manufacturing PDF Author: Amit Bandyopadhyay
Publisher: CRC Press
ISBN: 1498766706
Category : Technology & Engineering
Languages : en
Pages : 547

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Book Description
The field of additive manufacturing has seen explosive growth in recent years due largely in part to renewed interest from the manufacturing sector. Conceptually, additive manufacturing, or industrial 3D printing, is a way to build parts without using any part-specific tooling or dies from the computer-aided design (CAD) file of the part. Today, mo