add-vision pe summitt 2010

8/8/2019 Add-Vision PE Summitt 2010

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PrintedElectronicsSummit

J.DevinMacKenzie.

ChiefTechnologyOfficer

AddVision,

Inc.

ScottsValley,CaliforniaUSA95066

FLEXIBLEOLEDS:PRINTBASEDMANUFACTURING,

DEVICESAND

APPLICATIONS


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2AVI - Ma c Kenzie 2010

MOTIVATIONS:WHYPRINTEDORGANICELECTRONICS?

FunctionalityAND Cost

OLEDS:Thin,light,powerefficient,colorful,fastdisplays andlighting

Siisnotanefficientlightemitter

Efficientorganic

luminescence

possible

across

the

spectrum

LCD,PDP,andothersareinherentlyinefficient,highvoltageand/ordifficulttointegrate

LCDandplasmatechnologyarebasedonrigidglassanddimensionalstabilityisimportant

toopticalproperties.

OLEDSolidStateLighting:>100lm/Wpossiblebutweneedtoclosetheprocesscost/

areagap

CDTSony AVI


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THEFLEXIBLEPRINTEDPOLEDAPPROACH

Lifetime : > 50K hrsCost : ~$1.00/ in2

CapEx: >>> $100 MillionCo mpetition: LCD, Plasma

Printed Low Informa tion Co ntent

Flexible Disp lays & Bac klights

Formed Oc t 2001

15 Employees

>$2M Revenue

Corpo rate and Private

Ownership

High ResolutionPrinting and Display

Proc essing


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Stab le Ca thode

Air proc ess, red uc ed enc apsula tionUtilizes Existing Print Tools Low CAPEX

Less sensitive to non-uniformity Yield for print o n flex

OLED on plastic High volume sheet/ web

Air Stable

Flexible

Add-Vision Printed P-OLED

Printable

Barrier Plastic Substrate

&

Doped Light-Emitting Polym er

PrintedCathodeGlass

HTL

EBL

Emitter

HBLEIL

Reactive Cathode

Unstab le materials:- Slow va c uum p roc esses

Nanoscale m ultilayers:

- Sensitivity to p roc ess a nd sub strate

Sensitive to non-uniformities:

- Poo rer yield for print on flex

Conventiona l OLED

- High c ost / value

Conventional OLED

AVIDOPEDOLEDSTRUCTURECOMPARISON


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Materials Cost Breakdown for Backlight Displays

9up Design, White LEP 350nm, 1M/Month

$0.76, 26%

$1.18, 42%

$0.05, 2%

$0.12, 4%

$0.21, 7%

$0.54, 19% ITO barrier $/display

LEP$/display

Cathode Ink $/display

Getter $/display

Adhesive $/display

PET encap $/display

MATERIALSCOSTBREAKDOWN$/DISPLAY:

LightEmitting

PolymerInk

ITOBarrier

Substrate

KeytoLowCost

PrintManufacturingforOrganic

ElectronicsTechnologies:

Maximizeutilization/minimizewaste

ofhighvaluematerials

Beabletodothisforlargescaleand

smallscale(nearterm)manufacturing

Combinethemosteffectivesheet

andwebtechniquesintoascalable

processwithlowstartupcapitalcosts


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CONVENTIONALINLINEOLEDPROCESSFOROLEDPANELS

9Ultra

High

Vacuum

steps,

,

$30M

$150Min

Capital

Equipment*

Typicalestimatesof30nm/minarealreadyslow(~3mintacttime fora100nmlayer)

Depositionratesforkeycathode/EILlayersistypicallymuchslowerduetoorganic

layerdamageconstraints.

*

*DOESSLR&DManufacturingRoadmap Sept2009,page39


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7

AVIROLLPRINTINGANDWEBPROCESSINGDRIVERS

Materialsefficiency

AVI

has

co

developed

an

A4

roll

print

system

now

running

in

pilot

lab.

Highestinkefficiencyforlargeandsmallscalemanufacturing

Reducingwasteofemitterisbiggestopportunityformaterialscostsavings

Throughput

1m/secprintspeedsandrapiddryingreducedepreciationcost

Web

integration

of

AVI

process

demonstratedEncapsulation

Rollerlaminationbasedencapsulation

OLEDcompatibility,easeofmaterialshandling,webcompatibility

RollTool Oven#2

Oven#1Roll/SheetPrinter#1

RollPrinter#1

Clean,UVOzone

Laminator UVCureSubstratePrep LEPPrint CathodePrint

EncapPrep PumpOut

PumpOut

Sheetand webroll too ls

Ambientprinting ofcathode/int

erconnect

RollLaminationEncapsulation

ProcessTechnology

A4RollPrinted

OLEDApril2010


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8

OVERVIEWOFTECHNIQUESFORFLEXIBLEOLEDMANUFACTURING

Digital PrintingSpin Coating Roll Printing

+ Lowcostequipment+ Highthroughput,thick+ Low$designchange

+Sheetor

web

+ Scalableto>1m

- Resolution>100m- Contactdefect- Uniformity

- High

/

special

inks

+ Gooduniformity+ Intermediateink

- PoorEfficiency- Nopatterning- Substratesize>1m+ Highestthroughput+ Highinkefficiency

+ Resolutionto


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PRINTEDLEPPROCESSANDINKDEVELOPMENT:SCALINGSCREENTOROLLPRINTING

Roll PrintingEarly Screen ink -

based formulation

Screen PrintingSOP Ink Formulation

Ra=98.5nm

t=610nm

EL

Ra=50.66nmt=361nm

EL

Ra=17.94nmt=250nm

EL

Roll PrintingOptimized ink and print

process


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DRIVINGPROGRESSIN PRINTED WHITEOLEDS

8

Manipulate

electronicstructureand

physical

properties

RapidcycleofLEPmaterialdesign&synthesis,ink

formulation,devicefabrication,testandanalysis

AVIDopant&

Formulations

R&DNewLEP

AVI

Device

Structuringand

Encapsulation

R&D

02000

4000

6000

8000

10000

12000

May-08

Jun-08

Jul-0

8

Aug-08

Sep-08

Oct-0

8

Nov-08

Dec-08

Jan-09

Feb-

09

Mar

-09

Apr-0

9

May-09

L

ifetimeinair

[Hrs,

100Cd/m2T50]

Testingand

Characterization

PrintedWhitePOLEDPerformanceImprovement20082009

R&D

Cycle

Significantimprovementsin

efficiencyandlifetimeoverthe

lastyearsdevelopmentcycle

to>10KHoursforanair

printedflex

OLED


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AVI - Ma c Kenzie 2010 11

Consumer &

Industrial

Appliances

$4,697 , 55%

Smart Labels &

Packaging$106, 1%

Greeting Cards

$132, 2%Gift Cards$177, 2%

Electronic Signage

$1,147 , 13%

Vending & Gaming

$538 , 6%

Smart Cards

$368, 4%

Electronic Toys,

$328 , 4%

POP Displays,

$1,082 , 13%

TotalServiceableMarket:

US$8.4billion

MARKETOPPORTUNITY


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2009LEDLIGHTINGMARKET

DOESSLMYPPMarch2010,page36DOESSLMYPPMarch2010,page40AVIaddressing

these

marketsnow


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NICHELIGHTINGAPPLICATIONSENERGYSAVINGSPOTENTIAL

DOESSLMYPPMarch2010,page36


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Fundamental IP& Materials

Device,Materials and

Process

Technology

ComponentManufacturers

DisplayModule

IntegratorsEnd Users

Integrates P-OLEDcomponents into afinished display

Fundamental IP

Light-EmittingPolymers

Encapsulation

LEP Inks

Cathode Inks

Processing

Encapsulation

Device Structure

P-OLED Manufacture

Graphic Overlays

Driver Module

Power Supply

IP Package End product

Consumers

VALUECHAIN

Add-Vision Licensees


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Device,Materials

andProcess

Technology

LEPInks

CathodeInks

Encapsulation

DeviceStructure

IPPackage

PRINTEDFLEXIBLEPOLEDTECHNOLOGYSCOPE

PrintProcessfor

SheetandWeb


Doped Light-Emitting Polymer

PrintedCathode

e-

h+


Doped Light-Emitting Polymer

PrintedCathode

e-

h+

ScreenPrinting

RollPrintingfor

SheetandWeb

FlexibleEncapsulation

Prototypingand

ProductDevelopment


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PRODUCTDEVELOPMENTANDPROTOTYPING

OLED

Card

Applications

POPTypeDisplays

NumericalDataandIconPanels

Backlighting

PassiveMatrixOLED+Solar=Plugless

WirelessandBatteryDrivenCards

Wearable


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Commercialization

Commissioningof

pilot

line

manufacturing

Productspecification,development,prototypingandscaleup.

Closetechnicalsupportofour4licensees.

Growingmaterialssupplychain:AVIinksandencapsulationmaterials

Leverageadvantages

in

planar,

thin,

uniform

and

low

voltage

emission

whichis patternable withdigitalinformationcontentatlowcost.

R&D

Optimizematerialsefficiencyinmanufacturing

Introducenew,

high

throughput

printing

capability

into

the

manufacturingprocess:sheetandweb

Highpowerefficiency,lowvoltage,fast,uniformandthindevices

Grantsand

Support

DepartmentofEnergy

OfficeoftheSecretaryofDefense

NationalScienceFoundation

ADDVISIONNEARTERMOUTLOOK


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Contact:

devinm@add

vision.com8314388192x218

8314388194fax

1600GreenHillsRoad,Suite100

ScottsValley,CA95066

T.Amato,J.J.Breeden,J.P.Chen,P.Galli,M.Griffo,D.

Hardinger,P.Hinkle,E.Jones,D.MacKenzie,A.Menon,

Y.Nakazawa,M.Wilkinson,andJ.Zhang.

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