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Sputtering Targets and Sputtered Films: Technology and Markets

Product Type: Market Research Report
Published by: BCC Research
Published: December 1999
Product Code: R2-987
Description
Sputtering targets serve as the raw materials for the sputter deposition of a variety of thin films and coatings used in the microelectronic, flat panel display, data storage, glass coating, and other industries. This timely technical-market study identifies critical technology and market trends that will impact producers of sputtered films and sputtering targets and suppliers to this industry in the new millennium. The structure of the industry is examined in detail, and profiles of major corporations and emerging companies in the business are presented. This comprehensive report also includes a patent analysis and detailed market forecast according to material type and application through 2004. From BCC.
Table of Contents
Introduction


Reason For Study And Its Importance


Objectives Of Study And Its Contribution


Audience For Report


Scope And Content Of Report


Methodology And Information Sources


Analyst Credentials


Related Bcc Reports

Executive Summary

Overview


Introduction


Description Of The Sputtering Process


Basic Physics


Process Variables


Variations


Radio Frequency (Rf) And Direct Current (Dc) Diode Sputtering


Magnetically Enhanced Sputtering


Magnetron Sputtering


Reactive Sputtering


Bias Sputtering


Cosputtering


Advanced Sputtering Techniques Overview


Sputtered Film Characteristics


Sputtering Targets


Target Types


Sizes And Shapes


Materials


Multipiece Targets


Production Methods Overview


Target Bonding


Microstructural Requirements


Purity


Grain Size And Size Distribution


Porosity


Crystallographic Orientation


Applications Overview

Industry Structure


Introduction


Size And Scope


North America


Major And Minor Target Suppliers


Company Ownership


The World


Products


Vertical Integration


Globalization


Barriers To Entry


Company Profiles


Academy Precision Materials, A Suby. Of Academy Corp.


Aci Alloys


Advanced Cerametrics Inc.


Advanced Ceramics Corp.


Ametek Specialty Metal Products


Angstrom Sciences


Ansun Protective Metals, Inc.


Arconium


Arris International Corp.


Ati Division, Oryx Technology Corp.


Atramet, Inc.


Balzers Materials


Belmont Metals, Inc.


Carborundum Corp.


Cerac, Inc.


Ceradyne, Inc.


Engelhard-Clal L.P.


Goodfellow Corp.


Handy & Harman Products Division


Heraeus Materials Technology Division (Mtd) Of W.C. Heraeus Gmbh


Hitachi Metals, Ltd.


Iht Corp.


Indium Corporation Of America


Johnson Matthey Electronics


Leybold Materials Gmbh


Leybold Materials, Inc.


Materials Research Corp., A Division Of Sony Corp. Of America


Materials Science International, Inc.


Mitsubishi Materials Corp.


Mitsui Mining & Smelting Co., Ltd.


Nimtec/Japan Energy Corp.


Plansee Ag


Praxair Specialty Ceramics, Unit Of Praxair Surface Technologies


Process Materials, Inc.


Pure Tech, Inc., Suby. Of Williams Advanced Materials


Research And Pvd Materials Corp.


Schwarzkopf Technologies Corp., Suby. Of Plansee Ag (Austria)


Soleras, Ltd.


Sputtermet, Inc.


Target Materials Inc., Div. Of Superconductive Components Inc.


Tico Titanium, Inc.


Tosoh Smd, Inc., Suby. Of Tosoh Corp.


Trinitech International, Inc.


Vacuum Engineering & Materials Co., Inc.


Vacuum Metallurgical Co., Ltd.


Vanderstraeten


Wesgo Technical Ceramics, A Division Of Wesgo Inc.


Williams Advanced Materials

Technology


Introduction


Target Fabrication And Processing


Melting And Casting


Induction Melting


Electron Beam Melting


Conventional Powder-Based Production Methods


Vacuum And Inert Gas Hot Pressing


Hot Isostatic Pressing (Hip)


Cold Isostatic Pressing (Cip)


Uniaxial Cold Pressing And Sintering


Alternative Powder-Based Production Routes


Spray Forming


Plasma Spraying


Osprey Process


Pneumatic Isostatic Forging (Pif)


Electroconsolidation


Slip Casting


Comparative Analysis Of Production Methods


New Technological Developments


Non-Casting Method To Produce High Purity Copper Targets


Mechanical Alloying/Hip Approach To The Production Of Chromium Alloy Targets


Barrier Powder Envelope Method To Fabricate Metal Oxide Targets


Spray Form/Extrusion Method To Produce Aluminum Alloy Targets


Hip/Cladding Method To Produce Bonded Cylindrical Targets


The Use Of Nanosize Particles To Obtain A High Density Oxide Target


Multi-Planar Target For Filling High-Aspect Ratio Openings


"Spinforming" Method Of Target Production To Minimize Material Waste


Targets With Curvilinear Back Surfaces To Match End-Of-Life Profiles


Thermomechanical Processing


Target Bonding


Backing Plates


Bonding Methods


Solder Bonding


Adhesive Bonding


Explosive Bonding


Diffusion Bonding


Bond Inspection


Target Reclaim And Recycling


Advanced Sputtering Techniques


Collimated Sputtering


Ionized Magnetron Sputtering


Medium Frequency Ac Sputtering


Pulsed Dc Magnetron Sputtering


Metal-Mode Reactive Sputtering


Technical Issues And Problems


Targets


Poor Target Material Utilization


Particle Generation


Spatial Homogeneity In Larger Targets


Films


Thickness Uniformity


Conformal Coverage On Stepped Surfaces


Competing Technologies


Chemical Vapor Deposition (Cvd)


Evaporation


Electrodeposition


Ion-Assisted Deposition


Advantages Of Sputtering

U.S. Patent Analysis


Introduction


General Trends


Trends By Country


Trends By Assignee


Trends By Material Type


Conclusions Of Analysis

World Markets


Introduction


Microelectronics


Introduction


Usage Overview And Other Background


Thin Film Structure And Materials


Introduction


Metallization Layers Of Integrated Circuits


Interconnects


Barrier Layers


Contact And Adhesion Layers


Other Microelectronic Applications


Thin Film Resistors And Capacitors


Photomask Blanks


Film And Target Requirements


Technology And Market Trends


World Markets


Assumptions


Current Markets And Forecasts


Data Storage


Introduction


Usage Overview


Magnetic Hard Disks And Heads


Optical Recording Media


Thin-Film Structure And Materials


Magnetic Hard Disks


Magnetic Recording Heads


Optical Recording Disks


Cd-Audio, Cd-Rom


Dvd-Audio, -Video And -Rom


Cd-Recordable (Cd-R) And Dvd-Recordable (Dvd-R)


Magneto-Optical Recording Media


Phase-Change Media: Cd-Rewritable (Cd-Rw), Dvd-Rw, And Dvd-Ram


Film And Target Requirements


Technology And Market Trends


World Markets


Magnetic Storage


Assumptions


Current Markets And Forecasts


Optical Storage


Assumptions


Current Markets And Forecasts


Advanced Displays


Introduction


Usage Overview


Thin Film Structure And Materials


Liquid Crystal Displays


Electroluminescent Displays


Plasma Display Panels


Field Emission Displays


Film And Target Requirements


Technology And Market Trends


World Markets


Assumptions


Current Markets And Forecasts


Optical Coating


Introduction


Usage Overview


Thin Film Structure And Materials


Solar Control Coatings


Low-Emissivity Coatings


Specialty Mirrors


Antireflection And Antistatic Coatings


Film And Target Requirements


Technology And Market Trends


World Markets


Assumptions


Current Markets And Forecasts


Markets Summary

Appendix A: Company Contact List

Appendix B: Compilation Of U.S. Patents Related To Sputtering Target Production, 1990-1998

Appendix C: Major Consumers Of Sputtering Targets

Appendix D: Major Manufacturers Of Sputtering Systems




List Of Tables


Summary Table A: Total World Markets For Sputtered Films And Sputtering Targets, 1998-2004


1 Target Materials And Reactive Gases Used To Produce Typical Reactively-Sputtered Films


2 Target Production Methods According To Material Type


3 Impact Of Target Microstructure On Deposition Process And Film Quality


4 Purity Level Terminology (Examples)


5 Maximum Acceptable Impurity Levels For High Purity Cobalt Sputtering Targets


6 Applications For Metal And Alloy Sputtered Films


7 Applications For Oxide Sputtered Films


8 Applications For Carbide, Boride, And Fluoride Sputtered Films


9 Applications For Nitride And Silicide Sputtered Films


10 Applications For Sulfide, Selenide, And Telluride Sputtered Films


11 Leading North American Suppliers Of Sputtering Targets


12 Other North American Suppliers Of Sputtering Targets


13 Foreign-Owned Target Suppliers In North America


14 World's Leading Manufacturers Of Sputtering Targets


15 Vertically-Integrated Companies And Their Capabilities


16 Major Capital Investments Of Industry Leaders Johnson Matthey And Tosoh, 1993-1998


17 Barriers To Entering The Target Industry As A Producer


18 Benefits And Disadvantages Of Spray Forming For Target Fabrication


19 Comparison Of Melting/Casting And Powder-Based Target Production Routes


20 Worldwide Consumption Of Sputtering Targets Segmented By Target Fabrication Method


21 Typical Spray Form Parameters For Aluminum Alloy Targets


22 Typical Minimum Target Grain Sizes From Conventional Metalworking Techniques


23 Benefits And Disadvantages Of Cylindrical Rotatable Targets


24 Key Technical Advantages Of Sputtering


25 Assignees Of Two Or More U.S. Patents Related To Target Production, 1990-1998


26 Assignees Of A Single U.S. Patent Related To Target Production, 1990-1998


27 Major Sputtering Target Materials Used For Microelectronic Applications


28 Integrated Circuit Thin Film Materials According To Deposition Method


29 Typical Thin Film Requirements For Microelectronic Applications


30 Typical Target Requirements For Microelectronic Applications


31 Primary Implications Of The Shift To Copper-Wired Chips On Sputtering Materials


32 Assumptions For Microelectronics Forecasts


33 World Markets For Sputtered Films And Sputtering Targets Used In Microelectronic Applications


34 Target Consumption In The Microelectronics Market By Application And Interconnect Type


35 Target Consumption In The Microelectronics Market By Material Type


36 Sputtering Target Materials Used For Data Storage Applications


37 Dvd Disk Formats


38 Sputtered Vs. Nonsputtered Layers Of A Magnetic Hard Disk


39 Sputtered Vs. Nonsputtered Layers Of Mr And Gmr Recording Heads


40 Sputtered Vs. Nonsputtered Layers Of A Cd-Audio Or Cd-Rom


41 Sputtered Vs. Nonsputtered Layers Of A Cd-R


42 Sputtered Vs. Nonsputtered Layers Of A Magneto-Optical Disk


43 Sputtered Vs. Nonsputtered Layers Of A Phase-Change Optical Disk


44 Typical Thin Film Requirements For Data Storage Applications


45 Typical Target Requirements For Data Storage Applications


46 Materials Implications Of Trends In Magnetic Data Storage


47 Materials Implications Of Trends In Optical Data Storage


48 Assumptions For Magnetic Storage Market Forecasts


49 World Markets For Sputtered Films And Sputtering Targets Used In Magnetic Storage Applications


50 Target Consumption In The Magnetic Storage Market By Product


51 Target Consumption In The Magnetic Storage Market By Material Type


52 Assumptions For Optical Storage Market Forecasts


53 World Markets For Sputtered Films And Sputtering Targets Used In Optical Storage Applications


54 Target Consumption In The Optical Storage Market By Disk Format


55 Target Consumption In The Optical Storage Market By Material Type


56 Sputtering Target Materials Used For Advanced Display Applications


57 Sputtered Vs. Non-Sputtered Layers Of An Active Matrix Liquid Crystal Display


58 Sputtered Vs. Nonsputtered Layers Of An Electroluminescent Display


59 Sputtered Vs. Nonsputtered Layers Of A Plasma Display Panel


60 Sputtered Vs. Non-Sputtered Layers Of A Field Emission Display


61 Typical Thin Film Requirements For Advanced Display Applications


62 Typical Target Requirements For Advanced Display Applications


63 Materials And Process Implications Of Trends In Advanced Displays


64 Assumptions For Advanced Display Forecasts


65 World Markets For Sputtered Films And Sputtering Targets Used In Display Applications


66 Target Consumption In The Advanced Display Market By Display Type


67 Target Consumption In The Advanced Display Market By Material Type


68 Materials Used For Optical Coating Applications


69 Sputtered Vs. Non-Sputtered Layers Of Solar Control Coatings


70 Sputtered Vs. Non-Sputtered Layers Of Low-Emissivity Coatings


71 Sputtered Vs. Non-Sputtered Layers Of Specialty Mirrors


72 Sputtered Vs. Non-Sputtered Layers Of Antireflection Coatings


73 Typical Thin Film Requirements For Glass Coating Applications


74 Typical Target Requirements For Optical Coating Applications


75 Materials Implications Of Trends In Optical Coating


76 Assumptions For Optical Coating Forecasts


77 World Markets For Sputtered Films And Sputtering Targets Used In Optical Coating Applications


78 Target Consumption In The Optical Coatings Market By Application


79 Target Consumption In The Optical Coatings Market By Material Type


80 Total World Markets For Sputtered Films And Sputtering Targets, 1998-2004


81 World Markets For Sputtered Films And Targets By Application, 1998-2004


82 World Markets For Sputtering Targets By Material Type, 1998-2004


83 Compilation Of U.S. Patents Related To Sputtering Target Production, 1990-1998


84 Major Consumers Of Sputtering Targets


85 Major Manufacturers Of Sputtering Systems



List Of Figures


Summary Figure A: Total World Markets For Sputtered Films And Sputtering Targets, 1999 And 2004


1 Schematic Of The Dc Diode Sputtering Process


2 Sputtering Target Production Flow Chart (Conventional Methods)


3 Shares Of The Worldwide Sputtering Target Market By Target Fabrication Method


4 Steps In Jme's Non-Casting Method To Produce High Purity Copper Sputtering Targets


5 Hip/Cladding Method To Produce Bonded Cylindrical Targets


6 Sputtering Target Technology: U.S. Patent Trends, 1990-1998


7 Shares Of U.S. Patents Related To Target Production By Country, 1990 To 1998


8 U.S. Patents Related To Target Production By Country, 1990 To 1998


9 Shares Of U.S. Patents By Material Type, 1990-1998


10 Breakdown Of Metal And Alloy Patents According To Type


11 Cross-Sectional Schematic Of The Thin Film Structure Of A Multilevel Metallization Circuit (Double-Metal Cmos)


12 Impact Of Trends In Integrated Circuit Fabrication On Sputtering Technology And Materials


13 Shares Of The Semiconductor Market For Sputtering Targets By Interconnect Type


14 Shares Of The Microelectronics Market For Sputtering Targets By Material Type


15 Cross-Sectional Schematic Of The Thin-Film Structure Of A Magnetic Hard Disk


16 Cross-Sectional Schematic Of The Thin Film Structures Of Mr And Gmr Recording Head Elements


17 Cross-Sectional Schematic Of The Thin Film Structure Of A Cd-Audio Or Cd-Rom


18 Cross-Sectional Schematic Of The Thin Film Structure Of A Cd-R


19 Cross-Sectional Schematic Of The Thin Film Structure Of A Magneto-Optical Recording Disk


20 Cross-Sectional Schematic Of The Thin Film Structure Of A Phase-Change Optical Disk


21 Shares Of The Magnetic Storage Market For Sputtering Targets By Product


22 Shares Of The Magnetic Storage Market For Sputtering Targets By Material Type


23 Shares Of The Optical Storage Market For Sputtering Targets By Disk Format


24 Shares Of The Optical Storage Market For Sputtering Targets By Material Type


25 Cross-Sectional Schematic Of The Thin Film Structure Of An Active Matrix Liquid Crystal Display


26 Thin Film Structure Of An Electroluminescent Display


27 Cross-Sectional Schematic Of The Thin Film Structure Of A Plasma Display Panel


28 Cross-Sectional Schematic Of The Structure Of A Field Emission Display


29 Shares Of The Advanced Display Market For Sputtering Targets By Display Type


30 Shares Of The Advanced Display Market For Sputtering Targets By Material Type


31 Cross-Sectional Schematic Of The Thin Film Structure Of Low-Emissivity Coatings


32 Cross-Sectional Schematic Of The Thin Film Structure Of Specialty Mirrors


33 Cross-Sectional Schematic Of The Thin Film Structure Of Antireflection Coatings


34 Shares Of The Optical Coatings Market For Sputtering Targets By Application


35 Shares Of The Optical Coatings Market For Sputtering Targets By Material Type


36 Total World Markets For Sputtered Films And Sputtering Targets, 1999-2004


37 Shares Of The Worldwide Market For Sputtering Targets By Application, 1999 And 2004


38 Shares Of The Worldwide Market For Sputtering Targets By Material Type, 1999 And 2004

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