Description

An important resource for students, engineers and researchers working in the area of thin film deposition using physical vapor deposition (e.g. sputtering) for semiconductor, liquid crystal displays, high density recording media and photovoltaic device (e.g. thin film solar cell) manufacturing. This book also reviews microelectronics industry topics such as history of inventions and technology trends, recent developments in sputtering technologies, manufacturing steps that require sputtering of thin films, the properties of thin films and the role of sputtering target performance on overall productivity of various processes. Two unique chapters of this book deal with productivity and troubleshooting issues.

The content of the book has been divided into two sections: (a) the first section (Chapter 1 to Chapter 3) has been prepared for the readers from a range of disciplines (e.g. electrical, chemical, chemistry, physics) trying to get an insight into use of sputtered films in various devices (e.g. semiconductor, display, photovoltaic, data storage), basic of sputtering and performance of sputtering target in relation to productivity, and (b) the second section (Chapter 4 to Chapter 8) has been prepared for readers who already have background knowledge of sputter deposition of thin films, materials science principles and interested in the details of sputtering target manufacturing methods, sputtering behavior and thin film properties specific to semiconductor, liquid crystal display, photovoltaic and magnetic data storage applications.

In Chapters 5 to 8, a general structure has been used, i.e. a description of the applications of sputtered thin films, sputtering target manufacturing methods (including flow charts), sputtering behavior of targets (e.g. current - voltage relationship, deposition rate) and thin film properties (e.g. microstructure, stresses, electrical properties, in-film particles). While discussing these

Key Features

  • Unique coverage of sputtering target manufacturing methods in the light of semiconductor, displays, data storage and photovoltaic industry requirements
  • Practical information on technology trends, role of sputtering and major OEMs
  • Discussion on properties of a wide variety of thin films which include silicides, conductors, diffusion barriers, transparent conducting oxides, magnetic films etc.
  • Practical case-studies on target performance and troubleshooting
  • Essential technological information for students, engineers and scientists working in the semiconductor, display, data storage and photovoltaic industry

Readership

Researchers, engineers, undergraduate and graduate students in the fields of semiconductors, displays, thin films (nanotechnology and MEMS) and related industries.

Table of Contents

Preface

Chapter 1. Sputtering Targets and Sputtered Films for the Microelectronic Industry

1.1 Materials for microelectronics

1.2 Scope of sputtering in microelectronics

1.3 Sputtering materials for integrated circuits

1.4 Sputtering materials for liquid crystal displays

1.5 Sputtering materials for magnetic storage systems

1.6 Sputtering materials for optical storage media

1.7 Sputtering materials for photovoltaic devices

1.8 Sputtering target industry

References

Chapter 2. Sputtering and Thin Film Deposition

2.1 Introduction

2.2 Physical vapor deposition

2.3 Plasma and glow discharge

2.4 Sputter deposition of thin films

2.5 Thin film characteristics

References

Chapter 3. Performance of Sputtering Targets and Productivity

3.1 Introduction

3.2 Target chemistry

3.3 Target metallurgy

3.4 Ferromagnetic targets

3.5 Target cleaning and packaging

3.6 Target burn-in

3.7 Target utilization

References

Chapter 4. Sputtering Target Manufacturing

4.1 Introduction

4.2 Designing sputtering targets

4.3 Target material fabrication

4.4 Machining of target and backing plate

4.5 Bonding methods and bond evaluation

4.6 Particle trap formation

4.7 Degreasing and packaging

References

Chapter 5. Sputtering Targets and Thin Films for Integrated Circuits

5.1 Introduction

5.2 Titanium

5.3 Tungsten

5.4 Tungsten–titanium (W-Ti) alloys

5.5 Aluminum and its alloys

5.6 Tantalum

5.7 Copper and its alloys

5.8 Nickel–vanadium (Ni-V) alloys

5.9 Silicides

References

Chapter 6. Sputtering Targets and Thin Films for Flat Panel Displays and Photovoltaics

6.1 Introduction

6.2 Aluminum and its alloys

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Details

No. of pages:
608
Language:
English
Copyright:
© 2014
Published:
Imprint:
William Andrew
Print ISBN:
9780815515937
Electronic ISBN:
9780080947716

About the author

Jaydeep Sarkar

Engineering Consultant at Praxair Inc., Orangeburg, New York, USA

Affiliations and Expertise

Engineering Consultant at Praxair Inc., Orangeburg, New York, USA