TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Screen printed temporary tattoos for skin-mounted electronics

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoIEEE 69th Electronic Components and Technology Conference, ECTC 2019
KustantajaIEEE
Sivut1252-1257
Sivumäärä6
ISBN (elektroninen)9781728114989
DOI - pysyväislinkit
TilaJulkaistu - 1 toukokuuta 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE Electronic Components and Technology Conference - Las Vegas, Yhdysvallat
Kesto: 28 toukokuuta 201931 toukokuuta 2019

Conference

ConferenceIEEE Electronic Components and Technology Conference
MaaYhdysvallat
KaupunkiLas Vegas
Ajanjakso28/05/1931/05/19

Tiivistelmä

This paper focus on fabrication and analyzation of screen-printed temporary transfer electrical tattoos. Stretchable conductors and insulators are printed on temporary transfer tattoo paper. The printed lines are electrically and electromechanically characterized. Four different test structures were used to evaluate the sheet resistance and the quality of the printing process. The acquired sheet resistance of the tattoos was 42 mΩ/□ with a standard deviation of 6 mΩ/□. The maximum tensile strain before breaking was 19.4 %. Finally, on-skin performance was evaluated by attaching a printed tattoo on a knee and backhand of a test person. The skin-mounted tattoo showed good electrical performance and conformability.