euripides forum in helsinki€¦ · polymers deposition. fig. 3: 25 µm circle lines and lines with...
TRANSCRIPT
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Intelligent Sensing and Communicating
Textile
EURIPIDES
FORUM in HelsinkiJune 15th-16th, 2011
• Development of a new generation of printing process: ultra thin filmdeposition below 1 µm, printing on alumina, silicon and textilesubstrates.
• Development of functional building blocks of the smart micro systemfor intelligent working clothing, beds, and similar applicationsincluding system communication.
• Smart system application in firemen clothing and other workingclothing.
TESLA BLATNA, a. s. Czech Republic – project leader
G.BOPP + CO. AG, Switzerland
BVK Hradec Kralove, s. r. o. Czech Republic
CEA Leti, France
Kissel + Wolf GmbH, Germany
Microcircuit International, France
University of West Bohemia, Czech Republic
Project objectives
Kick off meeting: 17. - 19. 05. 2010 Project start: 01. 05. 2010
2nd Progress meeting: 25. - 26. 05. 2011 Project duration: 4 years
Abstract
Keywords
Intelligent textile, advanced screen printing, gas sensors, vapour sensors.
Personalised health and safety care, integrated sensor modules for textile products and intelligent beds.
Fields of application
• Very fine line prints obtained using innovative screens.
• Non-conventional stainless steel meshes and new emulsions.
• Integrated low cost sensor elements on organic and inorganic basis for smart textile.
• Technological platform for industrial exploitation in place.
Project results
IDE high (w): 3 mm
Length of fingers (l): 3 mmNumber of fingers (n): 3 – 150
Gap width (s): 10 – 500 mm
Width of fingers (wp): 10 – 500 mm
Substrate thickness (h): 0,635 mm
Relative permittivity of substrate (εr): 10
[ ]mFw
t
kK
kKC
P
w
t
efSP /
2265,13,2
)(
)( 18
0
⋅
+⋅+
′⋅⋅=
⋅−
εε
Fig. 1: UWB sensor structure design based
on the conformal mapping method.
Fig. 2: UWB printed
organic sensing film
on the TESLA
interdigital electrodes
structure.
Fig. 5: MCI advanced screen with BOPP
precision mesh and KIWO emulsion.
Fig. 4: CEA-Leti silicon wafer with
Bulk Acoustic Waves (BAW)
resonators using screen printing
procedures for gas sensitive
polymers deposition.
Fig. 3: 25 µm circle lines and lineswith sharp corners - KIWO
emulsion.
Consortium overview
Key project achievements
Fig. 6: BOPP non-conventional stainless
steel precision mesh in comparison to
square mesh.
Fig. 7: Screen printing on alumina
substrate in TESLA.