ITRI Jassy Wang

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Overview ofMaterial and Chemical Research Activities

at ITRI

Jassy Wang

MCL/ITRIJan. 17, 2008

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Material and Chemical Research Laboratories

Corners of MCL

Hsinchu, Taiwan

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Office of General DirectorOffice of General Director

Division of Metallic Materials Research

Division of Metallic Materials Research

Division of Composite Materials & System Design

Division of Composite Materials & System Design

Division of Electronic Materials Research

Division of Electronic Materials Research

Division of Energy Storage Materials &Tech

Division of Energy Storage Materials &Tech

Div. of Platform Technology for Advanced Materials

Div. of Platform Technology for Advanced Materials

Polymer Technology DivisionPolymer Technology Division

Opto- Electronic Materials Technology Division

Opto- Electronic Materials Technology Division

Applied Chemistry DivisionApplied Chemistry Division

Chemical Engineering DivisionChemical Engineering DivisionFiber Technology DivisionFiber Technology Division

Material and Chemical Research Laboratories (MCL)

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Manpower of MCLUpdated: 08.31.2006Total: 765人

317

121

1079

211PhD

Master

B.S.

Other

41 %

16%

College14 %

1 %

28%

Education

162

221

382

0-5 Years

5-10 Years

50%29 %

21%

10 Years and above

Experience

52%

18%

1%

6%

2%2%

12%

7%

Background

Mechanical

Physics

Others

Materials

Biology

Chem./Chem. Eng.

Management

Elec. Eng.

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Missions of MCL/ITRITo create new specialty chemicals and materials industriesTo create new specialty chemicals and materials industries

• To create new industries with specialty chemicals and materials enabling technology and build innovative and IP oriented industries

To enhance competitiveness for Taiwan’s industriesTo enhance competitiveness for Taiwan’s industries

• To develop specialty chemicals and key materials and devices for electronics, optical and communication industries

• To shorten product development time by “design in” of advanced materials and components

Upgrade traditional industriesUpgrade traditional industries

• To develop value added products with specialty chemicals and materials technology

• To improve processes and lowering costs

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Commodity Fine Specialty

No Low High

Low High High

High Medium Low-Medium

Processimprovement

Processdevelopment

Productapplication

Costdifference

Veryimportant

ImportantNot so

important

Technologyservice

Notimportant

ImportantVery

important

Customerrelationship

Notimportant

Important Important

KeySuccessFactor

Difference amongProduct Specifications

Added Value

Capital Investment

Focus of R&D

Focus: Specialty Chemicals & Materials

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Nano Glass-like Hybrid Substrate

PolarizerBEF

AMOLED Color Filter

LED Back Light

Liquid Crystal Dynode

FED

Materials for Flat Panel DisplayMaterials for Flat Panel Display

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High Energy Capacitor

Solar Cell DMFC

EVMEA Energy Management

•Multi-layer electrode

Present Specification:•Flexible electrode•Film thickness around 10-40 m.•Catalyst loading less than 2 mg/cm2


PtRu/ICP[ MeOH]

Distance

Substratecatalyst

2.5M MeOH

conductive membrane

PtRu/ICP[ MeOH]

Distance

Substratecatalyst

2.5M MeOH

conductive membrane

100 –200 nm

ICP, Ionic conductive polymerSurfactantCoupling agent

100 –200 nm


•Multi-layer electrode



PtRu/ICP[ MeOH]

Distance

Substratecatalyst

2.5M MeOH

conductive membrane

PtRu/ICP[ MeOH]

Distance

Substratecatalyst

2.5M MeOH

conductive membrane

100 –200 nm


100 –200 nm


Flexible Battery

Li-Battery

Materials for Energy StorageMaterials for Energy StorageMaterials for Energy StorageMaterials for Energy Storage

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Discrete Component Embedded Module W-less Comm. Electronic Packaging

Ceramic/MagneticMaterials

MLC/LTCC MEMS/Sensor Ultrahigh DensityRecording Media

Electronic Component and Packaging MaterialsElectronic Component and Packaging Materials

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Carbon Golf Shaft

Composite Bike

Speaker Earphone

Recreation EquipmentRecreation Equipment

Porous Hollow Fiber

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Semi-solid MoldingThermal Management

Precision Rolling

AIP

AAO

Metallic MaterialsMetallic MaterialsLight

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Chemical IndustryChemical Industry

TPU resin

Catalysts Novel Square Fiber

Pigment & dyestuff

Precision Polymers

Smart window

CA=152 °

Self-Cleaning Coating Nano synthetic leather

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Development of High Transparent Hybrid Materials and Substrates for Flexible Display

Developments of Transparent nano-structured organic-inorganic hybrid materials for LCD Display Appl

ications

Development of Polymer-silica Nano Hybrid Substrate

Development of New Hybrid Substrate and Functional Coating Materials for Polarizer

Nano powders-Silica-Clay

Flexible/High temperature durable substrate for AM LCD display

TAC replacement film in polarizer for LCD display

Roll to Roll continuous wet coating processing technology

Substrate forming

Organic-inorganic

Nano hybrid

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Transparent Organic-InorganicNano Hybrid Substrate for LCD Display

Retardation at 550nm

Ret

arda

tion

(nm

)

05

101520253035404550

-60 -40 -20 0 20 40 60Angle

Nano dispersing and hybrid materials

Precision Continuous coating

20nm SiO2 are well dispersed in resin.

Low Retardation Low Roughness(AFM)

TAC

Glass-like Film

• High transparency (>92%), low retardation (<5nm) Epoxy hybrid glass-like substrate materials.

• Tg>300oC, colorless transparency (T%>90%) PI substrate and hybrid materials.

• Hybrid materials can be made as roll form by UV or thermal curing.

GlassTAC(FujiFilm)MRL(0408)

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Compare with TAC:

• Optical and mechanical properties are very similar with TAC, for example:Low birefringence (low retardation)、 Light Transmittance、 Yellow index、Tensile strength、Modulus..etc.

• Better than TAC:1. Humidity resistance 2. Solvents resistance 3. Hardness 4. Thermal dimension stability 5. Film casting machine investment6. Environmental protection

problem(Non-solvent system)

TAC-like Film Physical Properties

Development of New Hybrid Substrate and Functional Coating Materials for Polarizer

Properties Unit TAC-like

TAC

Refractive Index

1. 51 1.48

Transmittance

% 92.4 92.5

L 96.58 96.85

a -0.20 -0.30

b 0.41 0.51

Birefrigence nm <5 <5

Pencil Hardness

-- 2H~3H HB

Glass transition temperature

oC 80~90 60~80

Tensile strength

Mpa 77 84

Modulus of elasticity

Mpa 3030 3080

Water permeability

g/m2-day

70 520

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Properties of PI-Silica Nano Hybrid Substrate

TMA UV

CTE

(ppm/°C )

Tg

(°C)

D65

b

T%

PI 80.3 350.5 1.9 89.5

PI/SiO2 (50/50) 52.4 351.1 2.0 89.8

PI/SiO2 (40/60) 38.4 -- 2.2 90.1

PI/SiO2 (30/70) 28.2 -- 2.3 90.0

0 100 200 300 400

Dim

en

sio

n C

ha

ng

e (

a.u

.)

Temperature (oC)

PI PI/SiO

2-70%

300 400 500 600 700 800 900

0

20

40

60

80

100

120

T%

Wavelength(nm)

PI PI/SiO

2 -70%

Mechanical Proiperties

Young’s modulus(Gpa)

Max stress(Mpa)

Max strain

(%)

PI 0.68 61 9.2

PI/SiO2 2.46 92 3.8

Comparison on Thermal Expansion

Silica content Analysis

Transparency of PI-silica Hybrid

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Wool Cotton

Novel Apparel Fibers & Yarns

Synthetics Polydron®-T3T

Hydropore®

Polydron®-T3H

Polydron®-T4

Novel yarns　New Fabrics

17

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CD-nylon

Dyeing of nylon fiber by acid dye at 1.0 o.w.f.

120 ℃30℃ 60 ℃ 90 ℃ 30℃ 60 ℃ 90 ℃ 120 ℃

Dyeing with acid-dyeRegular Nylon 6

Cation dyeable Nylon 6 (CD-Nylon)

Dyeing with cation-dye

+H3N-D(cation-dye)

SO3-

SO3- SO3

-

SO3-

CD Monomer content and Dye ExhaustionRate (Dye Conc.3.0% o.w.f)

75.1

91.3

44.9

12.0

1.10

10

20

30

40

50

60

70

80

90

100

N6 Commercial-0.8%

CD-1.2% CD-2.2% CD-5.1%

Dy

e E

xh

au

stio

n r

ate

(%

)

PatentedRegular Nylon

Two Tone-Two Color Fabric

Blue: NylonRed: CD-Nylon

Orange: NylonYellow: CD-Nylon

Blue: NylonWhite: CD-Nylon

Red: NylonBlue: CD-Nylon

Nylon 6 / CD-Nylon 6 (Inter-weaving fabric)

one-bath/one-step dyeing

Acid dye does not stain on CD-nylon as shown on the back side of the fabric

Advanced CD-Nylon 6 Fiber Suitable for Deep Color Dyeing

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In-Situ Polymerization Polyester

Molecular design

Filler

Morphology control

Manufacture Functional

O C

O

C

O

OH2CH2C

n

Silica Clay CNT

Monomer Oligomer Catalyst

Roughness Crystallization Orientation

Film Bottle Spin tech.

Gas barrier Anti-static High strength

Application :

Nano tech.

Polycondensation

Touch-panel LCD substrate Optical device

Connector 3C products

Anti-static fiber High strength fiber

In-Situ Polymerization for PET Materials

PET/SiO2 PET/CNTO-PET

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Fiber Characteristics Suggested UsesAvailable

YarnForms

Hydropore®

Super moisturetransport，fast-dryinglight weight

Sportswear，Shirts，Socks，etc. POY，

ATY，DTY

Polydorn®-T4Wind-proof，lustrous，paper-like

Jackets，outer wearcoats，neckties SDY

Polydorn®-T3T

Breathable + UV-CUTBreathable + Far IRdrapery

Summer wear，Sportswear，Formaldresses，Hospitalwear

POY，ATY，

DTY，SDY

Polydorn®-T3HLightweight， Far IR，Lustrous

Winterwear，Sportswear

POY，ATY，SDY

Applications of Polydron®and HydroPore® Fibers

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Highly Durable Anti-Fouling Coating A series patents of Highly Durable Anti-F

ouling Coatings had been filed in four countries. It possesses high weather, abrasion durability and anti-fouling properties..

Transparency ＞ 99.5%, pass wet abrasion scrub > 20,000 times, weather durability test > 1200 hrs (more than 5 years)

The coatings can be applied on ceramics, glass, stones and metals.

The applications of Anti-Fouling Coatings are construction steels, windows and trains /high speed trains etc.

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Weather Durability Test & Wet Abrasion Scrub Test

0 200 400 600 800 1000 12000

10

20

30

40

50

60

70

80

90

100

110

Commercial product A Commercial product B Commercial product C Commercial product D Commercial product E ITRI self-cleaning coating

Con

tact

Ang

le

Time (hr)

0 200 400 600 800 1000 1200

0

20

40

60

80

100

Commercial product A Commercial product B Commercial product C Commercial product D Commercial product E ITRI self-cleaning coating

Mud

adh

esio

n pr

opor

tion

(%)

Time (hr)

0 4000 8000 12000 16000 20000

0

20

40

60

80

100

120

0

20

40

60

80

100

120

Mud

adh

esio

n pr

opor

tion

(%)

Con

tact

ang

le

Wet abrasion scrub test (times)

ASTM G155: Xenon Arc Light Exposure Test

ASTM D2486: Wet Abrasion Scrub Test

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Multidisciplinary Interactions

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Industrial Linkage Communication Industry Alliance-Key Components SIG Taiwan MEMS Industry Group Advanced Microsystem and Package Technology Alliance (AMP

A) Taiwan Electronic Connectors Association Taiwan Battery Association Taiwan Flat Panel Display Materials & Devices Association (TD

MDA) Taiwan Magnesium Association E-Bike Technology Development Strategy Alliance Micro Fuel Cell Alliance Taiwan Photovoltaic Industry Association (TPVIA) Industrial Nanotech Application Promotion Association Nano Powder and Application Club Taiwan Nanotechnology Industrialization Promotion Association

(TANIDA)

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Western Europe Office

Moscow Office

Tokyo OfficeITRI Inc. (USA)

USA CANADA UK RUSSIA JAPANNW Univ. NRC TWI RAS Matsushita Syntec (Nano) ~IMI (leadfree ~IPCP (IC Packaging) (LCD Die coating)Rockwell (Inspection) Soldering) ~Ioffe AIST AIC(Coating) (Nano) (Nanotech) (Solar House)Du Pont GERMANY ~IRE Sendai College Sharp & Sony(Photo Patterned BASF ~Moscow State (ZnO Thin Film) (Opi link connectorThick Film) (DMFC) University NTT TOYOTAUCLA Degussa (Connector) (Photo Catalyst)(Aero-gel) (DMFC, Li-ion Battery) JSB Touhoku Uni.UC-Berkeley (Li Battery) (Nano Metal)(MEMS. Solar Cell. Bio) Tokyo U. TIT U.University of Penn. (Battery) (3D Tem, SPR)

Kyoto U.(Battery)

International Cooperation

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Cooperation in Russia

• MSU-ITRI Joint Lab.– Started from 2005– Established in Moscow State University

• Cooperation Subject– Advanced materials for liquid crystal display– Hybrid polymer materials

• Other Cooperation Projects in Russia– IOFFE Physico-Technical Institute of Russian Academy of Science

• Development of thermoelectric generator

– General Physics Institute/ Russia Academy of Science - Physics Instrumentation Center

• Manufacturing of Laser-arc Deposition System for Diamond-like Carbon Films

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• National Taiwan University– Energy Materials– Opto-electronic Materials– Electronic Materials– Biomedical Materials

• National Central University– Fuel Cell Materials– Opto-electronic Materials

Local Academia Cooperation

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Create Business Opportunities through IP Pooling

New Opportunities

New Opportunities

IP from Others

IP from Others

ITRI IPITRI IP• IP Pooling• Business Strategy

• IP Pooling• Business Strategy

• Digital Video• Flat Panel Display• IC Design• Nano Materials