Steve Webster Presentation

© 3M 2008. All Rights Reserved.

LeadingThrough Innovation

2008 3M Investor Conference

1

Film Technology FranchiseSteven Webster, VP, Research & Technology CommercializationDisplay & Graphics Business


September 9, 2008

2008 3M Investor Conference© 3M 2008. All Rights Reserved.

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PolarizerFilms

(Brightness Enhancement)

Visible light control & mirror films

Window, architectural and automotive films

Energy Saving

Display

3M’s Film Franchise Is More Than Optical Systems Division

$3.1B+ 3M FranchiseIn Films

Global Leadership In a Multi-Billion Display & Non-Display Film Categories

Reflective highway signage/safety, commercial graphics

≈ $8Bn Total Available Market


3

Major 3M Product Lines Based on Film Technology

Over 1/3 of 3M sales include a polymer film component

LCD Films

Scotchprint™ Graphics

TrafficSafety

WindowFilms


4

FsFiltration,

Separation,Purification

Is IntegratedSystemsDesign

Film Products Coming from 3M Core Technologies

LmLightMgmt

AdAdhesives

DdDrug

Delivery

DmDisplay

Materials

AcAcoustics

CpChemical

PowerSources

VpVapor

Processing

PpPrecision

Processing

MeMetalMatrix

Composites

SuSurface

Modification

DoDental &

OrthodonticMaterials

IrImmune

Response Modifiers

RfReclosableFasteners

AbAbrasives

MrMicro-

replication

PePredictive

Engineering& Modeling

RpRadiation

Processing

NmNonwovenMaterials

PmPolymer MeltProcessing

SmSpecialtyMaterials

AsApplicationSoftware

FiFilms

MdMedical

DataMgmt

MiMicrobialDetection& Control

PoPorous

Materials &Membranes

PcPrecisionCoating

CeCeramics

EpElectronicPackaging

FlFluoro-

materials

ImImaging

MoMolding

PdParticle &DispersionProcessing

PrProcessDesign &Control

WoWoundMgmt

FcFlexible

Converting& Packaging

FoFiberOptics

IpInks &

Pigments

AmAdvancedMaterials

BiBiotech

NtNano

Technology

Microreplication

Light Management

Nanotechnology

Adhesives

Surface Modification

Films


5

Film Technology Base – Multilayer Optical Films

Hundreds of precision layers, all ina film no thicker than a human hair

Results of this technology include:

• World’s only commercial reflective polarizers

• World’s highest reflectivity mirror film• Wavelength selective films

All made on the same equipment

World-Class science and engineering


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Applications of MOF Technology Beyond Displays

Clear Credit Card Films

Solar Tubes

New Era Projection

PolarizingTask Lights

A robust platform for light management


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Microreplicated Films in 3M Products

Diamond Grade & DG3

Brightness &Uniformity

Films

Controltac™ Plus

Trizact™

Displays and much more…


8

Emerging Applications

Advanced Lighting Solutions

Advanced Architectural & Automotive Films

Solar Energy Films

High Growth Markets


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Trend: Solid State Lighting

3M Opportunity: New light management films


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3M Paths to Cost Efficient, Energy Saving Lighting

LED LEDLED LED

High Efficiency Mirror Film

Light Shaping Films

Putting light where you want it

Challenge 1: Transforming a point-sourceof light into a field of uniform brightness

Challenge 2: Minimizing the number of LED’sneeded, to reduce system cost

3M Response: Novel films to guide light with maximum efficiency


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New Lighting Products

4.5”± 1.0”

0 - 1”

UPL

Reflector

4.5”± 1.0”

0 - 1”

UPL

Reflector

Thin, low power consumptionlight boxes for advertising

Films tomaximizelightingefficiency

LED desklamp –80% powersavings

Global focus on energy savings in lighting


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Moving LCD Monitors and TV’s to Solid State Backlights - VikuitiTM AIRGUIDE™

Top PlateTop Plate

Reflector BackplaneReflector Backplane

High Brightness LED Source

Advantages:

• Reduced component count

• Enables Large Die LED, deliveringmaximum light-per-dollar

• Optical mixing means tolerant toLED device failures & variability

Reduces the total cost of an LED backlight solution


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Passive Lighting of Buildings and Offices

Cross Section

Using 3M Films to bring natural lightinto offices, reducing electrical costs

Independent study shows 3 year payback in new construction


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Today, films that just darken windows

Tomorrow, films that reflect unwanted light

Solar Reflective Film to Reduce Heat in AutomobilesB

road

-Ban

d IR

Ref

lect

or

300 600 900 1200 1500 1800 2100 2400

Tran

smiss

ion

100%

Solar heat

Solar/Visible

300 600 900 1200 1500 1800 2100 2400300 600 900 1200 1500 1800 2100 2400

Tran

smiss

ion

100%

Solar heat

Solar/Visible

Wavelength [nm]

Bro

ad-B

and

IR R

efle

ctor

300 600 900 1200 1500 1800 2100 2400

Tran

smiss

ion

100%

Solar heat

Solar/Visible

300 600 900 1200 1500 1800 2100 2400300 600 900 1200 1500 1800 2100 2400

Tran

smiss

ion

100%

Solar heat

Solar/Visible

Wavelength [nm]

PVB

~ 22 %~ 8 %

~ 20%

~ 50 %

~ 30 %ClearGlass

AbsorbingGlass

SRF

PVB

~ 22 %~ 8 %

~ 20%

~ 50 %

~ 30 %ClearGlass

AbsorbingGlass

SRF

Reducing heat load on Auto A/C means higher MPG

Reflected Light


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Concentration of Sunlight in Solar Applications

Mirror Film for Concentrated Solar Power

Strong track record: 15 years of on-sun data at NREL (95% reflectance).

Light weight alternative to thick glass mirrors.

Next: Higher efficiency using MOF technology

Fresnel Lens Films

Concentrates light onto highefficiency PV

cells, maximizing output while minimizing use of Silicon.


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Improving Performance of Optoelectronic Devices

In development: Transparent Moisture Barrier Film

Thin, flexible, unbreakable glass replacement

World-leading moisture protection

Solar cells and OLED displays

Dyneon™ Scotchshield™ 17

Fluoropolymer backside film

Crystalline Silicon Solar PV Panels

Dielectric and moisture protection


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3M at a Solar Conference in Valencia, Spain

Films are part of a large 3M business in solar energy


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• Films• Microreplication• NanostructuresNanostructures•• Optical AdhesivesOptical Adhesives•• Coating and PatterningCoating and Patterning

Matte AR / AG

Sunlight Viewable

Removable

Soluble Conductors

Light Extraction / Collection

Thermal ControlHardcoats

Repositionable

Anti-fingerprint & Anti-Graffiti

Hi Perf AR/AG

Glossy Hardcoat

Enhanced DG

Matte AG

EL Lamps

Aerogel

EC

Day Lighting

Sunlight Viewable

Tunable RI

Hi Perf AR/AG

Front Surface

Self Wetting

Thin Film PV

OLED Lamps

Digital Signage

Strategic Applications Migration


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Summary

3M is a global leader in film products/technology and optical film engineering

Integral to several successful 3M businesses today

New light management applications emerging, focused on LED enablement, energy savings and solar energy generation

Opportunity for new multi-billion-dollar businesses

Global Leadership In a Multi-Billion Display & Non-Display Film Categories

© 3M 2008. All Rights Reserved.

LeadingThrough Innovation


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Economy & Finance

Steve Webster Presentation