Piezoelectric: PyzoFlex
TECHNICAL SERVICE
JOANNEUM RESEARCH Forschungsgesellschaft mbH
JR-Materials: The team of around 80 researchers provides interdisciplinary solutions across the entire value chain – from the idea to the prototype – using cutting edge technologies and methods based on miniaturisation, integration and materials optimisation. Combined with state-of-the-art equipment and infrastructure MATERIALS offers innovative solutions and services tailored to the needs of business and industry.
Transport/Automotive Textile Sports Packaging/Logistics Health Environment Energy Consumer electronics Building & architecture
[PRINT] Screen printing / S2S
[STRATEGY RDI] Joint, pre-competitive R&D [R&D PROJECT / TECHNO TRANSFER / CONTRACT RESEARCH] Technology concept development (TRL 2) [R&D PROJECT / TECHNO TRANSFER / CONTRACT RESEARCH] Proof of concept (TRL3: Critical Function or Proof of Concept Established). [R&D PROJECT / TECHNO TRANSFER / CONTRACT RESEARCH] Techno partner search [TECHNICAL SUPPORT FOR SCALE UP] Product prototyping (TRL 4)
Components
Electronics & Components
Printing of customized transducers (incl. protection layer) of specific shape and size on a variety of substrates Poling (target value poling) of the transducers as well as singularization of the transducers Basic evaluation electronic board

Substrates (max. size A3):

PET, Platilon, TPU (stretchable substrate), Polypropylene, Transfer substrates, Paper

Thickness of transducers (exclusive substrate) ≤ 30µm

PyzoFlex® allows a system to detect changes in temperature (∆T; pyroelectric), pressure (∆P; piezoelectric) as well as structure born sound (Hz; vibration). Due to the sensing principle of PyzoFlex®, the transducers themselves do not require a power supply and in fact can also be used for energy harvesting.