sirris materials day 2011 small is smart - denis vandormael - sirris
DESCRIPTION
Sirris Microfabrication AppLication LabTRANSCRIPT
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le centre collectif de l’industrie technologique belge
SMALL is SMARTDenis Vandormael
Sirris materials day4th October, Ghent
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© Sirris | www.sirris.be | [email protected] | 3
Sirris Microfabrication Application Lab
- Miniaturization in product development
SMALL at a glance
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© Sirris | www.sirris.be | [email protected] | 4
Sirris Microfabrication Application Lab
- Miniaturization in product development
- Machining, replication of small parts
SMALL at a glance
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© Sirris | www.sirris.be | [email protected] | 5
Sirris Microfabrication Application Lab
- Miniaturization in product development
- Machining, replication of small parts
- Surface fonctionnalization thanks to:- micro-texturing- selective material deposition- embedded micro-systems (sensors, light sources, …)
smart products
SMALL at a glance
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© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Idea, problem
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© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Idea, problem
Solution
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© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Idea, problem
Solution
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© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Idea, problem
TechnologicalBreakdown
Engineering
Solution
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© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Idea, problem
TechnologicalBreakdown
Engineering
Internalresources
ExternalResourcesPARTNERS
ExternalResources
SUB-CONTRACTORSSolution
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© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Idea, problem
TechnologicalBreakdown
Engineering
Solution
Internalresources
ExternalResourcesPARTNERS
ExternalResources
SUB-CONTRACTORS
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• Design, simulation (CAD, thermal, process)
Internal resources
© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
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• Micro-machining
• micro-milling
• electro-discharge machining
• wire-cutting
Internal resources
© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
In partnership with Technifutur
75µm-diam. end mill
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• Micro-replication
- UV soft embossing,
- micro-injection (polymer, PIM)
Internal resources
© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
In partnership with Technofutur and Optim Test Center
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• Selective material deposition:
- Stereolithography (75µm laser beam)
- Aerosol Jet Printing (10µm minimum feature size)
Internal resources
© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
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Micro-replication
Metrology
• Design, simulation (CAD, thermal, process)
• Micro-machining (milling, EDM, wire-cutting)
• Micro-replication (soft embossing, micro-injection)
• Material deposition (Aerosol Jet Printing, stereolithography)
• Metrology (SEM, confocal, interferometry, …)
+ a large network of partners
Internal resources
© Sirris | www.sirris.be | [email protected] |
Sirris Microfabrication Application Lab
Micro-machining
Design, simulations
SelectiveMaterial deposition
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© Sirris | www.sirris.be | [email protected] |
What is a smart product ?
Smart materials and systems
- are able to sense and respond to the environment around them,
- have the potential to improve existing technology / add new functionalities to products,
- are miniaturised devices which are able to describe and diagnose a situation,
-may be energy autonomous and networked.
http://www.parliament.uk/documents/post/postpn299.pdf
http://www.smart-systems-integration.org/public/documents/publications/Eposs_flyer.pdf
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© Sirris | www.sirris.be | [email protected] |
What is a smart product ?
Smart materials and systems
- are able to sense and respond to the environment around them,
- have the potential to improve existing technology / add new functionalities to products,
- are miniaturised devices which are able to describe and diagnose a situation,
-may be energy autonomous and networked.
http://www.parliament.uk/documents/post/postpn299.pdf
http://www.smart-systems-integration.org/public/documents/publications/Eposs_flyer.pdf
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© Sirris | www.sirris.be | [email protected] |
Smart products at SMALL
Micro-needle patch in polymer
Smarter because:- painless
Elec
trof
orm
edin
sert
Mic
ro-m
achi
ned
mas
ter
Inje
ctio
n-m
ould
edre
plic
a
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© Sirris | www.sirris.be | [email protected] |
Microfluidics
Smarter because:- point-of-care diagnostic
- less products, more data
Elec
trod
e m
icro
-m
achi
ning
(mic
rmill
ing)
Inje
ctio
n M
ould
ing
Elec
tro-
disc
harg
em
achi
ning
Smart products at SMALL
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© Sirris | www.sirris.be | [email protected] |
Surface functionalization
Replicated data-matrix structure in polymer
anticounterfeiting
Smarter because:- safer (traceability)
- integrated in the product
- optical (non-contact) reading
Smart products at SMALL
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© Sirris | www.sirris.be | [email protected] |
Surface functionalizationMicro-optical waveguides
(a few µm width, a few tens nm depth)
Smarter because:- micro-optics for sensing
- integrated in the product
Smart products at SMALL
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© Sirris | www.sirris.be | [email protected] |
Surface functionalization
Micro-replication of a Lotus leaf hydrophobic effect
Smarter because:- added functionality: self-cleaning effect
- no coating required (single material)
Smart products at SMALL
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P.E. = not a substitute to classical electronics= complementary to classical electronics
Products - low cost - wearable (clothes)- foldable - ultra-thin- transparent - bio-compatible- stretchable - environment-friendly- …
Smart products at SMALL
Printed Electronics (P.E.)Based on the deposition (= « printing ») of polymer, organic,
inorganic « inks » onto any kind of substrates
Paradigm shift !
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© Sirris | www.sirris.be | [email protected] |
Printed electronics by Aerosol Jet Printing
Principle:
(1) Aerosol origination- Ultrasonic- Pneumatic
(2) Aerosol transportation
(3) Jet collimation and deposition
© OPTOMEC/Sirris
-High resolution: 10µm minimum feature size
-Maskless process: high flexibility and cost efficiency
- Large range of available inks
- Conductive, dielectrics, semi-conductiveand even biologic materials
- Compatible with low Tg materials(local laser sintering)
- Flat, flexible and even 3D substrates
Smart products at SMALL
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© Sirris | www.sirris.be | [email protected] |
Printed electronics by Aerosol Jet Printing
Principle:
© OPTOMEC/Sirris
Smarter because:- no wire anymore
- any polymer substrate
- more robust and reliable
Smart products at SMALL
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© Sirris | www.sirris.be | [email protected] |
Printed electronics by Aerosol Jet Printing
Principle:
© OPTOMEC/Sirris
Smarter because:- directly integrated in the product
- any substrate (even 3D)
- customizable wrt application
Smart products at SMALL
Interdigitated structuresAerosol Jet printed
on various materials
© Sirris for PRISTIMAT project
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© Sirris | www.sirris.be | [email protected] |
Other potential applications
Printed electronics
Full polymer transistor OLEDs and Photodiodes
© David Kronholm and J. C. Hummelen in spie.org
Interactivity Energy harvesting
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© Sirris | www.sirris.be | [email protected] |
Conclusions
SMALL is SMART
APPLICATIONSMiniaturization in product developmentSurface functionalizationEmbedded sensorsPrinted electronics…
TECHNIQUESMicro-machining and masteringMicro-injection mouldingStereolithographyAerosol Jet Printing