Reportlinker Adds EMI/RFI: Materials and Technologies
NEW YORK, May 11, 2011 /PRNewswire/ -- Reportlinker.com announces that a new market research report is available in its catalogue:
EMI/RFI: Materials and Technologies
REPORT HIGHLIGHTS
* Global demand for EMI/RFI shielding options is estimated at about $4.5 billion in 2011 and is expected to increase to $5.2 billion by 2016, a projected compound annual growth rate (CAGR) of 2.8%.
* Metal cabinets will show the largest growth over the forecast period due to several factors, particularly the increased use of higher frequencies. This sector is valued at $649 million in 2011 and is expected to increase at a 3.1% compound annual growth rate (CAGR) to reach $755 million in 2016.
* The laminates/tapes market will experience the most significant growth, a 6.2% compound annual growth rate (CAGR) over the forecast period. This sector is worth an estimated $129 million in 2011 and is expected to reach $174 million in 2016.
INTRODUCTION
STUDY OBJECTIVES
This study is an updated version of a report published in 2007. The objective of this report is to review and analyze electromagnetic interference (EMI) and radio frequency interference (RFI) problems that are encountered in operation of electronic equipment and implications for plastics and competitive materials/technologies used to suppress that interference.
There are several important differences between the shielding industry of today compared with several years ago, led by the increased number and quality of devices and components requiring shielding.
Another issue is the ever-increasing frequencies being encountered along with the proliferation of wireless devices that may result in shifting of shielding options. In addition, the impact of other technologies such Bluetooth, absorptive EMI, fiber optics, and others will be assessed. This study will analyze effects on material usage caused by these and other issues.
SCOPE AND FORMAT
The size and the growth of the global market for EMI/RFI shielding products is a function of several factors. Shielding not only closely follows the demand for electronic devices and components but also is a valuable resource to assist manufacturers in complying with ever-changing safety and performance regulations. Consequently, the study summarizes the somewhat muddled global regulatory environment.
The overview identifies the nature of the EMI/RFI problem, noting how shielding and electronics redesign can, in some instances, overcome these problems. Technologies and materials specific to EMI/RFI shielding are identified and analyzed for their impact on plastics and other materials within a context of trends in components and devices used in the electronics and other industries such as medical, automotive, and consumer products.
The report begins with an understanding of the issues involved, current state of the electronics and other industries, market for plastics-based shielding options, key participants, shielding technologies, patents, materials, shielding components, a "time line" of global developments, and worldwide regulatory and standards environment for electronic shielding.
Compound annual growth rates (CAGRs) are provided by square feet and 2011 dollars. An analysis based on volume is not feasible because of the many disparate shielding products.
METHODOLOGY
Both primary and secondary research methodologies were used in preparing this report. Specifically, the following procedures were used to gather information:
* A review of EMI supplier literature
* An analysis of the electronic industry in terms of EMI shielding
* Contacts with EMI suppliers, trade associations, editors of trade magazines, and other knowledgeable sources.
CONTRIBUTION OF THE STUDY
With each successive analysis, BCC Research updates participants in the plastics and electronics industries on evolving needs for plastics EMI shielding in enclosures for electronic equipment being manufactured. Advantages and disadvantages, plus overall cost-effectiveness of the various materials and techniques that electronics original equipment manufacturers (OEMs) and systems assemblers are utilizing to shield their plastic enclosure parts, are reported.
This market research offers resin manufacturers, plastics compounders, and plastics processors with an analysis of factors that impact on their ability to serve the electronics industry with neat and/or filled resins. Concurrently, electronics design engineers and electronics OEMs, and assemblers can evaluate cost/performance advantages of various plastics shielding methods for their particular applications.
CHAPTER ONE: INTRODUCTION 1
STUDY OBJECTIVES 1
SCOPE AND FORMAT 1
METHODOLOGY 2
CONTRIBUTION OF THE STUDY 2
ANALYST'S CREDENTIALS 2
RELATED BCC REPORTS 3
BCC ONLINE SERVICES 3
DISCLAIMER 3
CHAPTER TWO: SUMMARY 4
SUMMARY 4
SUMMARY TABLE GLOBAL EMI/RFI SHIELDING BY METHOD,
THROUGH 2016 ($ MILLIONS) 5
SUMMARY FIGURE GLOBAL EMI/RFI SHIELDING BY METHOD,
2010-2016 ($ MILLIONS) 5
SUMMARY (CONTINUED) 6
CHAPTER THREE: PRINCIPLES OF ELECTROMAGNETISM 7
SYMBOLS AND TERMINOLOGY 7
TABLE 1 SI UNITS AND THEIR SYMBOLS 7
TABLE 2 SI PREFIXES AND THEIR SYMBOLS 8
ELECTROMAGNETIC ENERGY 8
RADIATION 9
CONDUCTION 9
IMPEDANCE 9
ELECTROSTATIC DISCHARGE (ESD) 10
ELECTROMAGNETIC FIELDS 11
TABLE 3 FREQUENCY LEVELS AND BAND NAMES 11
ELECTROMAGNETIC INTERFERENCE AND RADIO FREQUENCY
INTERFERENCE 11
TABLE 4 EMI TRANSMITTERS AND RECEIVERS 12
SUMMARY OF DEFINITIONS AND RANGES 13
CHAPTER FOUR: MECHANISMS OF SHIELDING 14
OVERVIEW 14
BACKGROUND 14
MAJOR EMI PROBLEM AREAS 15
OVERVIEW OF EMI SHIELDING 15
SHIELDING EFFECTIVENESS 15
TABLE 5 GENERAL RATINGS OF SHIELDING EFFECTIVENESS 16
ATTENUATION 16
ELECTROMAGNETIC COMPATIBILITY 16
EMC CONTROL 17
SHIELDING PERFORMANCE 18
OVERVIEW 18
ABSORPTION 19
REFLECTANCE 19
PERMEABILITY 20
TABLE 6 TYPICAL MATERIALS FOR LOW-FREQUENCY MAGNETIC
SHIELDING 21
GALVANIC CORROSION AND METALS COMPATIBILITY 21
TABLE 7 ANODIC INDICES FOR METALS 22
RELATIONSHIP BETWEEN CONDUCTIVITY AND RESISTIVITY 22
EFFECTS OF EMI/RFI AND STATIC ELECTRICITY 23
BACKGROUND 23
THE IMPORTANCE OF RADIO FREQUENCY RANGES 24
CONTROLLING EMI/RFI 24
Background 24
Review and Summation of EMI Technology 25
Use of Thermoplastics 26
EMI Shielding Compounds versus Coatings 27
TABLE 8 COMPARISON BETWEEN EMI SHIELDING COMPOUNDS
AND CONDUCTIVE COATINGS 28
CHAPTER FIVE: SHIELDING TECHNOLOGIES AND MATERIALS 29
OVERVIEW 29
FARADAY CAGES/SHIELDS 29
COST AND PERFORMANCE CHARACTERISTICS OF THE
SHIELDING OPTIONS 30
COST COMPARISONS 30
TABLE 9 TOTAL RAW MATERIAL AND LABOR COSTS ASSOCIATED
WITH THE MAJOR SHIELDING OPTIONS 31
TABLE 10 RELATIVE COST STRUCTURE OF VARIOUS SHIELDING
OPTIONS ($/LB) 32
PERFORMANCE COMPARISONS 32
TABLE 11 SUMMARY OF STRENGTHS AND WEAKNESSES OF KEY
EMI SHIELDING OPTIONS 33
TABLE 12 QUALITATIVE RATINGS OF THE MAJOR SHIELDING
OPTIONS 33
TABLE 12 (CONTINUED) 34
EMC SHIELDING NEEDS TO KEEP UP WITH END-USER
REQUIREMENTS 34
METALLIZATION PROCESSES 34
BACKGROUND 34
OVERVIEW 35
METALLIZATION MATERIALS 35
TABLE 13 METALLIZATION MATERIALS—FUNCTIONAL COATING 35
SHIELDING EFFECTIVENESS OVERVIEW BY TYPE OF COATING 35
TABLE 14 SHIELDING EFFECTIVENESS OF KEY COATINGS 36
CONDUCTIVE PLASTICS 36
OVERVIEW 36
BACKGROUND 36
FORMULATION OPTIONS 37
HOW DO CONDUCTIVE PLASTICS WORK? 37
DIELECTRIC PROPERTIES OF PLASTICS 38
TABLE 15 DIELECTRIC CONSTANTS FOR SELECTED MATERIALS 39
TECHNIQUES FOR MAKING PLASTICS CONDUCTIVE 39
TABLE 16 HOW TO MAKE PLASTICS CONDUCTIVE 40
TYPES OF CONDUCTIVE MATERIALS 40
TABLE 17 SURFACE RESISTIVITY FOR ELECTRONIC DEVICE
SUBSTRATES 40
TABLE 18 RESISTANCE SPECTRUM FOR METHODS OF MAKING
PLASTICS CONDUCTIVE 41
FUNCTIONS 42
CONDUCTIVE ADDITIVE SELECTION 42
CONDUCTIVITY TESTS 42
REVIEW OF ADVANTAGES AND DISADVANTAGES 42
Review of Advantages … (Continued) 43
COMPOUNDING CONDUCTIVE PLASTICS 44
EXAMPLES OF COMPANIES PRODUCING CONDUCTIVE
PLASTICS 44
TABLE 19 SELECTED KEY COMPANIES PRODUCING CONDUCTIVE
PLASTICS 45
CONDUCTIVE PLASTIC ADDITIVES 45
Overview 45
Background 45
Fibers and Powders 46
Silver Coatings 46
Carbon Fibers and Powders 46
Overview 46
Carbon Fibers 47
Carbon Blacks 47
Metal Fibers 48
Overview 48
Advantages 49
Metal Fiber Conductivity 49
Metallized Glass Fibers 50
Nickel-Coated Graphite Fibers 50
Background 50
Advantages 51
Stainless Steel Fibers 52
Overview 52
Technology 52
Affect on Processing 52
Fiber Forms 52
Advantages and Disadvantages 53
TABLE 20 ADVANTAGES AND DISADVANTAGES OF STAINLESS
STEEL FIBERS 54
Copper Fibers 54
Conductive Filler Suppliers 55
TABLE 21 SELECTED MAJOR CONDUCTIVE FILLER SUPPLIERS 55
CARBON NANOTUBES 55
Overview 55
Overview (Continued) 56
Usage in Producing Electrically Conductive Composites 57
Overview 57
Technical Problems 57
Carbon Nanotube Producers/Suppliers 57
TABLE 22 SELECTED KEY SUPPLIERS OF CARBON NANOTUBES 57
New Developments in Carbon Nanotubes 58
BASF Introduces Conductive Plastics Using
Carbon Nanotubes 58
Hyperion New Applications 58
Aerospace Applications 58
Eikos Receives Funds for US Navy Research 58
Nanocomp Technologies Secures Air Force Contract 59
Other Brief Developments Related to Carbon
Nanotube-Based Electromagnetic Compliance
Include 59
CONDUCTIVE PLASTICS TECHNICAL ISSUES 59
CONDUCTIVE FILMS 60
OVERVIEW 60
EXAMPLES OF COMPANY PRODUCTS 61
Donatech VCF Series 61
Z-Flo Conductive Films 61
INHERENTLY CONDUCTIVE POLYMERS 61
BACKGROUND 61
POTENTIAL APPLICATIONS 61
POLYANILINES 62
OTHER TYPES OF ICPS 62
PRICING 63
PROSPECTS 63
COMPARISON OF CONDUCTIVITIES OF ICPS WITH
METALS, SEMICONDUCTORS, AND INSULATORS 63
TABLE 23 CONDUCTIVITIES OF DOPED ICPS COMPARED WITH
METAL, SEMICONDUCTORS, AND INSULATORS 63
PROCESSING OPTIONS FOR ICPS 64
TABLE 24 CONDUCTIVITIES OF DOPED ICPS COMPARED WITH
METALS, SEMICONDUCTORS AND INSULATORS 64
TABLE 25 STABILITY AND PROCESSING ATTRIBUTES OF KEY
ICPS 64
RECENT ACTIVITIES AND DEVELOPMENT 64
HC Starck Activities 64
Polyanilines for EMI Shielding 65
Other Academic Advances 65
CONDUCTIVE ELASTOMERS 65
OVERVIEW 65
TABLE 26 SHIELDING EFFECTIVENESS OF CONDUCTIVE
ELASTOMERS (MEASURED IN DB) 66
TABLE 27 COMPARATIVE TESTING OF CONDUCTIVE
ELASTOMERS FOR GALVANIC CORROSION 66
TECHNOLOGY AND APPLICATIONS RELATED TO EMI 67
EXAMPLES OF CONDUCTIVE ELASTOMER PRODUCTS 67
Conductive Composites—Midway, Utah 67
Laird Technologies—Chesterfield, Missouri 67
Leader Tech—Tampa, FL 67
CONDUCTIVE COATINGS 68
INTRODUCTION 68
BACKGROUND 68
EMI SHIELDING COMPOUNDS COMPARED WITH
CONDUCTIVE COATINGS 69
TABLE 28 COMPARING EMI SHIELDING COMPOUNDS AND
CONDUCTIVE COATINGS BY SEVERAL KEY VARIABLES 69
TABLE 28 (CONTINUED) 70
CONDUCTIVE COATING ISSUES 70
COMPARISON OF CONDUCTIVE COATINGS 70
TABLE 29 COMPARISON OF CONDUCTIVE COATINGS BY
CONDUCTIVITY AND SHIELDING EFFECTIVENESS 71
PERFORMANCE OF ALTERNATE CONDUCTIVE COATINGS 71
ADVANTAGES AND DISADVANTAGES 71
PROS AND CONS OF CONDUCTIVE COATINGS 71
TABLE 30 ADVANTAGES AND DISADVANTAGES OF CONDUCTIVE
COATINGS FOR EMI SHIELDING 72
CONDUCTIVE COATING COST COMPARISONS 73
COATING BINDERS 73
SOLVENT-BASED VERSUS WATERBORNE CONDUCTIVE
COATINGS 74
COPPER, NICKEL, AND SILVER USAGE 74
Advantages of Copper versus Nickel 74
Advantages of Nickel versus Copper 75
Silver 75
Summary of Attributes of the Major Metal Combinations
Used as Conductive Materials 76
ELECTROPLATED COATINGS 76
ELECTROLESS PLATING 77
BACKGROUND 77
OVERVIEW 78
ATTRIBUTES 78
REVIEW OF TECHNOLOGY DETAILS 79
METALS INVOLVED 79
TABLE 31 ELECTROLESS PLATING PROCESS 79
ADVANTAGES AND DISADVANTAGES 79
TABLE 32 ADVANTAGES AND DISADVANTAGES OF ELECTROLESS
PLATING FOR EMI SHIELDING 80
PLASTIC SUBSTRATES 80
APPLICATIONS 80
TABLE 33 SELECTED APPLICATIONS USING ELECTROLESS
PLATING FOR EMI SHIELDING 81
MULTILAYERS 81
TABLE 34 SEQUENCE OF STEPS FOR ELECTROLESS PLATING OF
PLASTICS 81
TABLE 34 (CONTINUED) 82
MEASURING SHIELDING EFFECTIVENESS 82
TABLE 35 RELATIVE CONDUCTIVITY OF SHIELDING METALS 83
DIRECT PLATE 84
SELECTED COMPANIES INVOLVED IN ELECTROLESS
PLATING 84
TABLE 36 SELECTED KEY SUPPLIERS OF ELECTROLESS PLATING
PRODUCTS 85
VACUUM METALLIZATION 85
BACKGROUND 85
TECHNOLOGY 86
ADVANTAGES AND DISADVANTAGES 86
TABLE 37 ADVANTAGES AND DISADVANTAGES OF VACUUM
METALLIZATION FOR EMI SHIELDING 87
INDUSTRY TEST METHODS 87
VACUUM METALLIZATION PROCESSES 87
Direct Thermal Evaporation 87
Electron Beam Coatings 88
Cathode Sputtering 88
CONDUCTIVE PAINTS 89
OVERVIEW 89
COPPER 89
SILVER 89
NICKEL 89
TECHNOLOGIES INVOLVED 90
SOLVENT VERSUS WATERBORNE 90
PAINT THICKNESSES 90
OTHER VARIABLES 90
APPLICATION OF CONDUCTIVE PAINTS 91
SHIELDING PERFORMANCE 91
CONDUCTIVE PAINT COST COMPARISONS 91
SELECTED TECHNICAL ADVANCES IN CONDUCTIVE
PAINT TECHNOLOGY 92
COMPANIES INVOLVED IN CONDUCTIVE PAINTS 92
THERMAL (ARC) SPRAY 92
OVERVIEW 92
TECHNOLOGY 93
ADVANTAGES AND DISADVANTAGES 93
TABLE 38 ADVANTAGES AND DISADVANTAGES OF ZINC ARC
SPRAY OF ZINC ARC SPRAY FOR EMI SHIELDING 93
IMPROVEMENTS IN THE PROCESS 94
EXAMPLES OF COMPANIES INVOLVED 94
METALLIZED FOIL LAMINATES AND TAPES 94
OVERVIEW 94
FLEXIBLE FOIL LAMINATES 95
ADHESIVE METAL TAPES 96
FABRIC TAPES 97
EXAMPLES OF COMPANY PRODUCTS 98
The 3M Company 98
EGC Enterprises' Tapes 98
Acofab Products 98
Conductive Foils, Tapes, and Films from Turkey 98
Electronic Tapes 98
EMI Shielding Laminates 99
Venture Tape Products 99
SOFT FERRITES 99
OVERVIEW 99
BACKGROUND 100
PROPERTIES 100
CHOOSING FERRITES FOR EMI SUPPRESSION 101
TABLE 39 PARAMETERS FOR FERRITE SELECTIONS 102
TYPES OF FERRITE SHAPES AND APPLICATIONS 102
TABLE 40 FERRITE DEVICES AND CORRESPONDING
APPLICATIONS 102
TABLE 41 FERRITE APPLICATIONS BY SHAPE 103
COMPANIES MARKETING SOFT FERRITES 103
TABLE 42 SELECTED KEY COMPANIES MARKETING SOFT
FERRITES 103
CHAPTER SIX: SHIELDING COMPONENTS 104
GASKETS 104
BACKGROUND 104
TECHNOLOGY 104
ESSENTIAL FEATURES IN EVALUATING EMI GASKETS 105
Shielding Effectiveness 105
Operating Conditions 105
Compression/Deflection 105
Compression Set 105
PROPERTIES 105
SELECTING GASKET TYPES 106
TABLE 43 TYPICAL SHIELDING EFFECTIVENESS FOR MAJOR
TYPES OF GASKETS 107
GASKET TYPES BY MATERIAL 107
Background 107
Conductive Fabric over Foam (Fabric-Clad Foam) Gaskets 107
Stamped and Formed Metal Gaskets (Be/Cu Fingerstock) 108
Conductive Elastomer Gaskets 108
Wire Mesh Gaskets 109
SOME TECHNICAL AND COMMERCIAL CONSIDERATIONS 109
INSTALLATION COST 110
SHIELDING GASKETS FOR HIGHER FREQUENCIES 110
TESTING 111
NEW DEVELOPMENTS 111
EMI Shielding Gaskets Can Survive Difficult
Environments 111
New 3M Gasket Materials for Shielding Applications 112
Laird Technologies New Multiextension Shielding
Gaskets 112
Conductive Foam Gaskets 112
Slotless Low-Profile Gaskets 112
FILTERS 113
OVERVIEW 113
BACKGROUND INFORMATION 113
GUIDELINES FOR FILTER SELECTION 114
LOSSY LINE OR DISSIPATIVE FILTERS 115
NEW DEVELOPMENTS/PRODUCTS 115
Corry Micronics, Inc 115
Crane Aerospace Introduces New Line of EMI Filters 116
LCR Electronics New Metallized EMI Filters 116
CONNECTORS AND CABLES 116
BACKGROUND 116
CABLE CONSTRUCTION 116
EMI CABLE SHIELDING AND ABSORBING MATERIALS 117
SHIELDING 117
WINDOWS 117
BACKGROUND 117
MATERIALS USED 118
SHIELDING PERFORMANCE 118
MATERIAL ADVANTAGES AND DISADVANTAGES 119
TABLE 44 COMPARISON OF WINDOW SHIELDING MATERIALS 119
MAINTENANCE AND PERFORMANCE ISSUES 119
SHIELDED WINDOW PRODUCERS 120
NEW DEVELOPMENTS 120
Parker Chomerics New Products 120
ENCLOSURES 121
BACKGROUND 121
SOME PROBLEMS 122
SOME TECHNOLOGY ISSUES 122
AESTHETICS 122
SHIELDING OF APERTURES 123
EMI LEAKAGE 123
ADVANTAGES AND DISADVANTAGES 124
TABLE 45 ADVANTAGES AND DISADVANTAGES OF METAL
CABINETS FOR EMI SHIELDING 125
COST CONSIDERATIONS 125
SUMMING UP THE ISSUES OF EMI AND SHIELDED
ENCLOSURES 126
SUPPLIERS OF SHIELDED ENCLOSURES 126
NEW DEVELOPMENTS 127
Schlegel Electronics Markets New Tape for Enclosure 127
New Lightweight EMI Shielded Enclosure 127
ARCHITECTURAL SHIELDING 127
BACKGROUND 127
BASIC ARCHITECTURAL SHIELDING OPTIONS 128
SHIELDED ROOM CONSTRUCTION TYPES 128
COMPONENTS 129
TABLE 46 COMPARISON OF ARCHITECTURAL SHIELDING
TECHNOLOGIES 130
NEW DEVELOPMENTS/PRODUCTS 130
New Architectural Shielding System Provides
Electromagnetic Field Protection 130
COMPANIES INVOLVED 131
EXAMPLES OF COMPANY PRODUCTS 131
ETS-Lindgren 131
Comtest Engineering 131
OTHER SHIELDING COMPONENTS 132
BRAIDS 132
Background 132
French Braid Shields 132
FOIL SHIELDS 132
Background 132
Combination Foil/Braid Shields 133
EMI Shielding Laminates 133
ADHESIVES 133
Overview 133
Representative Products 134
Conductive Adhesives and Sealants 134
United Adhesives Products 134
Pressure-Sensitive Tape Solutions 134
EMI/RFI Tubular Braided EMI Shielding Products 134
Shielding Laminates 135
3M Shielding Tapes 135
Zippertubing Products 135
CHAPTER SEVEN: EMI SHIELDING MARKETS 136
BACKGROUND 136
SHIELDING TYPE OVERVIEW 136
REDESIGNING CIRCUITRY 137
EMI SHIELDING TECHNOLOGY MARKET OVERVIEW 138
ADVANTAGES/DISADVANTAGES OF MAJOR TYPES OF
SHIELDING TECHNOLOGIES 139
OFFSHORE SCENARIO 140
CHAPTER EIGHT: THE EMI SHIELDING MARKET 141
OVERVIEW 141
EMI/RFI SHIELDING MARKET BY METHOD 142
TABLE 47 GLOBAL VOLUME OF THE EMI/RFI SHIELDING
MARKET, BY METHOD, THROUGH 2016 (MILLION FT2) 142
TABLE 48 U S VOLUME OF THE EMI/RFI SHIELDING MARKET,
BY METHOD, THROUGH 2016 (MILLION FT2) 142
TABLE 48 (CONTINUED) 143
TABLE 49 EUROPEAN VOLUME OF THE EMI/RFI SHIELDING
MARKET, BY METHOD, THROUGH 2016 (MILLION FT2) 143
TABLE 50 ASIAN VOLUME OF THE EMI/RFI SHIELDING MARKET,
BY METHOD, THROUGH 2016 (MILLION FT2) 144
TABLE 51 ESTIMATED COSTS OF EMI SHIELDING METHODS ($
PER FT2) 145
TABLE 52 GLOBAL VALUE OF THE EMI/RFI SHIELDING MARKET,
BY METHOD, THROUGH 2016 ($ MILLIONS) 145
FIGURE 1 GLOBAL VALUE OF THE EMI/RFI SHIELDING MARKET,
BY METHOD, THROUGH 2016 ($ MILLIONS) 146
TABLE 53 US VALUE OF THE EMI/RFI SHIELDING MARKET, BY
METHOD, THROUGH 2016 ($ MILLIONS) 147
FIGURE 2 US VALUE OF THE EMI/RFI SHIELDING MARKET, BY
METHOD, 2010-2016 ($ MILLIONS) 147
FIGURE 2 (CONTINUED) 148
TABLE 54 EUROPEAN VALUE OF THE EMI/RFI SHIELDING
MARKET, BY METHOD, THROUGH 2016 ($ MILLIONS) 148
FIGURE 3 EUROPEAN VALUE OF THE EMI/RFI SHIELDING
MARKET, BY METHOD, 2010-2016 ($ MILLIONS) 149
TABLE 55 ASIAN VALUE OF THE EMI/RFI SHIELDING MARKET, BY
METHOD, THROUGH 2016 ($ MILLIONS) 150
FIGURE 4 ASIAN VALUE OF THE EMI/RFI SHIELDING MARKET,
BY METHOD, 2010-2016 ($ MILLIONS) 150
CONDUCTIVE COATING MARKET 151
TABLE 56 GLOBAL VOLUME OF CONDUCTIVE COATING MARKET,
THROUGH 2016 (MILLION FT2) 151
TABLE 57 US VOLUME OF CONDUCTIVE COATING MARKET,
THROUGH 2016 (MILLION FT2) 151
TABLE 58 EUROPEAN VOLUME OF CONDUCTIVE COATING
MARKET, THROUGH 2016 (MILLION FT2) 152
TABLE 59 ASIAN VOLUME OF CONDUCTIVE COATING MARKET,
THROUGH 2016 (MILLION FT2) 152
TABLE 60 GLOBAL VALUE OF CONDUCTIVE COATING MARKET,
THROUGH 2016 ($ MILLIONS) 153
FIGURE 5 GLOBAL VALUE OF CONDUCTIVE COATING MARKET,
2010-2016 ($ MILLIONS) 153
TABLE 61 US VALUE OF CONDUCTIVE COATING MARKET,
THROUGH 2016 ($ MILLIONS) 154
FIGURE 6 US VALUE OF CONDUCTIVE COATING MARKET, 2010-
2016 ($ MILLIONS) 154
TABLE 62 EUROPEAN VALUE OF CONDUCTIVE COATING MARKET,
THROUGH 2016 ($ MILLIONS) 155
FIGURE 7 EUROPEAN VALUE OF CONDUCTIVE COATING MARKET,
2010-2016 ($ MILLIONS) 155
TABLE 63 ASIAN VALUE OF CONDUCTIVE COATING MARKET,
THROUGH 2016 ($ MILLIONS) 156
FIGURE 8 ASIAN VALUE OF CONDUCTIVE COATING MARKET,
2010-2016 ($ MILLIONS) 156
METAL CABINETS 156
TABLE 64 GLOBAL VOLUME AND VALUE METAL CABINETS IN
EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 157
TABLE 65 US VOLUME AND VALUE METAL CABINETS IN
EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 157
TABLE 66 EUROPEAN VOLUME AND VALUE METAL CABINETS IN
EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 157
TABLE 67 ASIAN VOLUME AND VALUE METAL CABINETS IN
EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 158
CONDUCTIVE PLASTICS 158
TABLE 68 GLOBAL VOLUME AND VALUE OF CONDUCTIVE
PLASTICS IN EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 158
TABLE 69 US VOLUME AND VALUE OF CONDUCTIVE PLASTICS
IN EMI/RFI, SHIELDING, 2010-2016 (MILLIONS) 158
TABLE 70 EUROPEAN VOLUME AND VALUE OF CONDUCTIVE
PLASTICS IN EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 159
TABLE 71 ASIAN VOLUME AND VALUE OF CONDUCTIVE PLASTICS
IN EMI/RFI SHIELDING 2010-2016 (MILLIONS) 159
MISCELLANEOUS EMI SHIELDING PRODUCTS 159
TABLE 72 GLOBAL VOLUME AND VALUE OF MISCELLANEOUS
PRODUCTS IN EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 160
TABLE 73 US VOLUME AND VALUE OF MISCELLANEOUS
PRODUCTS IN EMI/RFI SHIELDING, 2010-2016 (MILLIONS) 160
TABLE 74 EUROPEAN VOLUME AND VALUE OF MISCELLANEOUS
PRODUCTS IN EMI/RFI SHIELDING, THROUGH 2016 (MILLIONS) 160
TABLE 75 ASIAN VOLUME AND VALUE OF MISCELLANEOUS
PRODUCTS IN EMI/RFI SHIELDING, THROUGH 2016 (MILLIONS) 160
CHAPTER NINE: ADDITIONAL PATTERNS AND USAGE OF SELECTED
EMI SHIELDING PRODUCTS 161
CONDUCTIVE COATINGS 161
LAMINATES AND TAPES 162
CONDUCTIVE PLASTICS AND ELASTOMERS 163
OVERVIEW 163
MISCELLANEOUS SHIELDING 163
MISCELLANEOUS SHIELDING (CONTINUED) 164
CHAPTER TEN: INDUSTRY COMMENTS ON THE FUTURE OF THE
EMI/RFI MARKET 165
HIGHER FREQUENCIES AND ABSORBENT EMC
TECHNOLOGIES 165
FIBER-OPTIC SYSTEMS 165
CIRCUIT REDESIGN 165
LOCATIONS 165
WHAT ABOUT GROWTH AND WHERE 166
CHAPTER ELEVEN: INDUSTRY/EMI SHIELDING INTERFACE 167
ELECTRONIC INDUSTRY 167
OVERVIEW 167
TABLE 76 TYPICAL FIELD LEVELS AND FREQUENCY 167
TABLE 77 SOURCES OF EMI 168
TABLE 78 EXAMPLES OF COMPONENTS WITH EMI/RFI AND ESD
PROBLEMS AND INDUSTRIES INVOLVED 168
TRENDS IN THE ELECTRONIC INDUSTRY 169
EMI Shielding Considerations 169
Impact of Standards 169
MAJOR SEMICONDUCTOR COMPANIES 170
TABLE 79 TOP GLOBAL SEMICONDUCTOR COMPANIES 170
TRANSPORTATION INDUSTRY 171
OVERVIEW 171
AUTOS 171
Background 171
Automotive EMI Shielding Overview 171
Automotive EMC Standards 172
TABLE 80 SELECTED AUTO EMC STANDARDS 173
TABLE 81 SELECTED EUROPEAN AUTO EMC STANDARDS 173
TABLE 82 SELECTED SAE AUTOMOTIVE EMC STANDARDS 174
AIRCRAFT 174
Background 174
The Aircraft Electromagnetic Environment 175
Aircraft EMC Categories 175
Aerospace/Aircraft EMC Compliance Standards 175
A New Development 176
HEALTHCARE INDUSTRY 176
OVERVIEW 176
POTENTIAL EMI PROBLEMS WITH MEDICAL IMPLANTS 177
EFFORTS TO MINIMIZE EMI PROBLEMS IN THE MEDICAL
ARENA 178
WIRELESS ELECTRONIC EQUIPMENT EFFECTS IN
HOSPITALS 179
Background 179
Wireless Phones and Hearing Aids 179
Wireless Phones and Cardiac Pacemakers 179
Wireless Phones and ICDs 180
Cellular Phone Interference 180
EXAMPLES OF CRITICAL HOSPITAL EMI AREAS 180
MANAGING HOSPITAL EMC 181
MATERIALS USED FOR SHIELDING MEDICAL DEVICES 181
MEDICAL EMC STANDARDS 182
Overview 182
IEC 60601-1-2 183
Other Standards for the Medical Industry 183
TABLE 83 SELECTED ADDITIONAL MEDICAL EMI STANDARDS 183
NEW DEVELOPMENTS 184
Higher Resolution Imaging and Other New Technologies
Need to be Protected from EMI 184
APPLIANCES 184
OVERVIEW 184
EMC COMPLIANCE 185
OTHER CONSUMER PRODUCTS 186
CHAPTER TWELVE: OTHER TECHNOLOGIES IMPACTING EMI/RFI
MARKETS 187
FIBER OPTICS 187
OVERVIEW 187
TECHNOLOGY 187
Technology (Continued) 188
TABLE 84 BANDWITH AND APPLICATIONS OF COPPER AND
FIBER-OPTIC CABLES 189
FIBER OPTIC CURRENT SCENARIO 189
Background 189
Wireless Needs Fiber to Expand 189
LAN WIRELESS TECHNOLOGIES 190
TABLE 85 COMPARATIVE CHARACTERISTICS OF LAN MEDIA 191
NEW DEVELOPMENTS IN LAN 191
New Wireless LAN Modules 191
BLUETOOTH TECHNOLOGY 192
OVERVIEW 192
INTERFERENCE ISSUES 192
MEDICAL APPLICATIONS 193
AUTOMOTIVE APPLICATIONS 193
ABSORPTIVE EMI CONTROL TECHNOLOGIES 193
OVERVIEW 193
TECHNOLOGY OF EMC ABSORBERS 194
MARKETS 195
COMPANIES INVOLVED IN MICROWAVE ABSORBERS 196
EXAMPLES OF PRODUCTS USED AS MICROWAVE
ABSORBERS 196
Ferrites 196
Microwave Foam Absorber Materials 196
EMI Absorber Tubes 197
CONCEPT OF HIGH FREQUENCIES 197
OVERVIEW 197
TRENDS 197
SOME TECHNOLOGY DETAILS 198
IMPACT OF OTHER SHIELDING CHOICES 198
INTERNATIONAL STANDARDS ABOVE 1 GHZ 199
International Standards Above 1 Ghz (Continued) 200
CHAPTER THIRTEEN: RECENT PATENTS 201
RECENT PATENTS 201
BOARD-TO BOARD CONNECTOR ASSEMBLY WITH EMI
SHIELDING 201
TECHNIQUES FOR PROVIDING EMI SHIELDING WITHIN A
CIRCUIT BOARD COMPONENT 201
COMBINED BOARD-LEVEL EMI SHIELDING AND THERMAL
MANAGEMENT 201
EMI SHIELDING TECHNIQUES USING MULTIPLE EMI SHIELD
WHICH SHARE THE SAME CIRCUIT BOARD HOLES 202
DURABLE EMI SHIELDING FILM 202
RECENT PATENTS (CONTINUED) 202
HIGH-DENSITY CONNECTOR WITH EMI SHIELDING 202
EMI SHIELDING GASKETS 202
METAL CAGE STRUCTURE AND METHOD FOR EMI SHIELDING 203
COMPOSITE POLYMERIC MATERIAL FOR EMI SHIELDING 203
METHODS AND APPARAUS FOR EMI SHIELDING IN MULTICHIP
MODULES 203
RECENT PATENTS (CONTINUED) 203
ELECTRONIC DEVICE WITH EMI ASSEMBLY 203
TAMPER-EVIDENT TAPE WITH INTEGRATED EMI SHIELDING 203
METHODS AND APPARATUS FOR EMI SHIELDING 204
MULTIPIECE APPARATUS FOR THERMAL AND EMI SHIELDING
ENHANCEMENT IN DIE-UP ARRAY PACKAGES 204
LIQUID-COOLED RACK WITH PRECOOLER AND POST-COOLER
HEAT EXCHANGERS USED FOR EMI SHIELDING 204
RECENT PATENTS (CONTINUED) 204
CHAPTER FOURTEEN: ELECTROMAGNETIC COMPLIANCE (EMC)
STANDARDS 205
WHAT ARE ELECTRONIC STANDARDS? 205
PURPOSE OF EMC STANDARDS/REGULATIONS 205
SOME BASIC CONCEPTS 205
COMPLIANCE TESTING AND CERTIFICATION 206
OVERVIEW 206
CRITICAL PATH FOR EMC 206
SAFETY COMPLIANCE 206
REGULATORY AND STANDARDS BODIES AND DIRECTIVES 206
OVERVIEW 206
REGULATORY AND STANDARDS BODIES 207
SELECTED LIST OF EMC STANDARDS/DIRECTIVES 208
CISPR (Which Relate to EMC Emission Test Methods and
Limits) 208
IEC Standards (Mostly Part of the IEC 61,000 Group) 208
ISO Standards on Automotive EMC Issues 208
European Standards Concerning Unwanted Electrical
Emissions 209
MILITARY/EMC STANDARDS/SPECFICATIONS 209
ACTIVITIES FROM 2010 IEC (INTERNATIONAL
ELECTROTECHNICAL COMMISSION) ADVISORY
COMMITTEE ON EMC (ACEC) 209
FDA UNITED STATES REQUIREMENTS 210
OVERVIEW 210
SUBASSEMBLIES 211
OTHER ENVIRONMENTAL REGULATIONS 211
BACKGROUND 211
COMPLIANCE 211
WEEE 212
ROHS 212
CHAPTER FIFTEEN: COMPANY PROFILES 213
AK STAMPING COMPANY, INC 213
AD-VANCE MAGNETICS 213
ALCO TECHNOLOGIES 214
AMUNEAL MANUFACURING CORPORATION 214
COILCRAFT, INC 215
CUMING MICROWAVE CORPORATION 215
CYBERSHIELD, INC 215
DOW CORNING COROPORATION 216
ELASTOMERIC SPECIALTIES, INC 216
ENTHONE-OMI, INC 217
ETS-LINDGREN 217
FERRONICS, INC 217
FUJIPOLY AMERICA CORPORATION 218
GREENE RUBBER COMPANY 218
INTERMARK USA 219
LAIRD TECHNOLOGIES 219
LEADER TECH 220
MAGNETIC SHIELD CORPORATION 220
MAJR PRODUCTS 221
MARIAN, INC 221
MARTEK, INC 222
MICROSORB TECHNOLOGIES 222
THE MUSHIELD COMPANY 223
OMEGA SHIELDING PRODUCTS, INC 223
ORION INDUSTRIES, INC 224
PANASHIELD, INC 224
PARKER CHOMERICS 225
PREMIX THERMOPLASTICS 225
PRESSCUT INDUSTRIES, INC 226
RTP, INC 226
SAS INDUSTRIES, INC 227
SCHAFFNER EMC, INC 227
SCHLEGEL SYSTEMS, INC 228
SELECO, INC 229
SHIELDEX TRADING USA 229
STOCKWELL ELASTOMERICS, INC 230
SWIFT TEXTILE METALLING, LLC 230
TDK CORPORATION OF AMERICA 231
TECH-ETCH, INC 231
TECKNIT, INC 232
3M ELECTRICAL PRODUCTS DIVISION 232
THRUST INDUSTRIES 233
TUSONIX, INC 233
VTI VACUUM TECHNOLOGIES 233
ZIPPERTUBING COMPANY, INC 234
APPENDIX 235
MAJOR PROFESSIONAL SOCIETIES 235
IEEE EMC SOCIETY 235
SAE 235
SAE (Continued) 236
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Nicolas Bombourg
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