47documents trouvés
Pyrotechnical Micro Initiator integrating nano-sized Al/CuO thermite
M.PETRANTONI, C.ROSSI, P.ALPHONSE, C.TENAILLEAU, F.MATHIEU, X.DOLLAT
N2IS, CIRIMAT, 2I
Rapport LAAS N°09557, Septembre 2009
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118993Fabrication, assembly and tests of a MEMS based safe, arm and fire device
H.PEZOUS, M.SANCHEZ, F.MATHIEU, X.DOLLAT, S.CHARLOT, G.A.ARDILA RODRIGUEZ, C.ROSSI, D.ESTEVE
N2IS, MA2-UPC, 2I, TEAM
Manifestation sans acte : E-MRS 2009 , Strasbourg (France), 8-12 Juin 2009 , N° 09606
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120155Synthesis process of nanostructured energetic material Al/CuO: nanowires on substrate
M.PETRANTONI, C.ROSSI, V.CONEDERA, D.BOURRIER, C.TENAILLEAU, P.ALPHONSE, H.PEZOUS, X.DOLLAT, F.MATHIEU
N2IS, TEAM, CIRIMAT, 2I
Manifestation avec acte : E-MRS 2009, Strasbourg (France), 8-12 Juin 2009 , N° 09659
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120157A 0.35µm 1.25V piezo-resistance digital ROIC for liquid dispensing MEMS
R.DURA, F.MATHIEU, L.NICU, F.PEREZ-MURANO, F.SERRA-GRAELLS
IMB-CSIC, 2I, NBS
Revue Scientifique : IEEE Transactions on Circuits and Systems, 2009 , N° 08756
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Abstract
A CMOS digital ROIC is presented for multi-channel and differential piezo-resistive sensing, as part of the positioning system of a liquid dispensing MEMS. New very low-voltage and single-battery compatible circuit techniques are proposed for digital gain tuning, pre-amplification and A/D conversion. Also, overall low-power consumption is achieved by operating key devices in subthreshold to prevent from heating the fluidic MEMS. The complete system has been integrated in 0.35 mum CMOS 2-polySi 4-metal technology.
Mots-Clés / Keywords
Piezo-resistive sensors; CMOS interface circuits; Analog-to-digital (A/D) conversion; Pulse density modulation (PDM); Micro-electro-mechanical systems;
Fabrication, assembly and tests of a MEMS based safe, arm and fire device
H.PEZOUS, M.SANCHEZ, F.MATHIEU, X.DOLLAT, S.CHARLOT, G.A.ARDILA RODRIGUEZ, C.ROSSI, D.ESTEVE
N2IS, MA2-UPC, 2I, TEAM
Manifestation avec acte : 8th International Wokshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications with the second Symposium on Micro Environnemental Machine Systems, Sendai (Japon), 9-12 Novembre 2008, pp.385-388 , N° 08884
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119376Emerging biopatterning methods for fabricating biochips
C.BERGAUD , T.LEICHLE, D.SAYA, F.MATHIEU, J.B.POURCIEL, L.NICU
NBS, 2I
Manifestation sans acte : 2nd Label-Free Protein Array Workshop, Cachan (France), 3-4 Juillet 2008, 1p. (Résumé) , N° 08365
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114457Contact force control of piezoresistive cantilevers with in-plane nanotips for femtoliter droplet deposition
D.SAYA, T.LEICHLE, J.B.POURCIEL, F.MATHIEU, C.BERGAUD , L.NICU
2I, NBS
Revue Scientifique : Microelectronic Engineering, Vol.85, N°5-6, pp.1341-1345, Juin 2008 , N° 07440
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Abstract
For the purpose of biochip miniaturization, we developed a liquid spotter-based on silicon microcantilevers incorporating in-plane nanotips as a MEMS nanopatterning tool. We present new fabricated cantilevers with added piezoresistors for the contact force control during deposition. Matrices of droplets of 1 ¼m in diameter were achieved with a 10 ¼m interspot distance with high uniformity and high reproducibility by the nanotip cantilever with piezoresistive force controller.
Mots-Clés / Keywords
Piezoresistive cantilever; Silicon nanotip; Femtoliter droplet; Biochips;
A microcantilever-based picoliter droplet dispenser with integrated force sensors and electroassisted deposition means
T.LEICHLE, M.LISHCHYNSKA, F.MATHIEU, J.B.POURCIEL, D.SAYA, L.NICU
Tyndall, 2I, NBS
Revue Scientifique : Journal of Microelectromechanical Systems, Vol.17, N°5, pp.1239-1253, Mai 2008 , N° 08314
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Mots-Clés / Keywords
Surface patterning; Droplets; Piezoresistors; Electrodeposition; Electrowetting; Microcantilevers;
A 0.35µm 1.25V piezo-resistance digital ROIC for liquid dispensing MEMS
R.DURA, F.MATHIEU, L.NICU, F.PEREZ-MURANO, F.SERRA-GRAELLS
IMB-CSIC, 2I, NBS
Manifestation avec acte : IEEE International Symposium on Circuits and Systems (ISCAS 2008) , Seattle (USA), 18-21 Mai 2008, pp.2082-2085 , N° 08756
Diffusable
Plus d'informations
Abstract
A CMOS digital ROIC is presented for multi-channel and differential piezo-resistive sensing, as part of the positioning system of a liquid dispensing MEMS. New very low-voltage and single-battery compatible circuit techniques are proposed for digital gain tuning, pre-amplification and A/D conversion. Also, overall low-power consumption is achieved by operating key devices in subthreshold to prevent from heating the fluidic MEMS. The complete system has been integrated in 0.35 mum CMOS 2-polySi 4-metal technology.
Mots-Clés / Keywords
Piezo-resistive sensors; CMOS interface circuits; Analog-to-digital (A/D) conversion; Pulse density modulation (PDM); Micro-electro-mechanical systems;
Conception et intégration d'un micro initiateur sécurisé sur Si (tâche 1 et 2)
H.PEZOUS, M.PETRANTONI, C.ROSSI, F.MATHIEU, M.SANCHEZ
N2IS, N2IS, 2I
Rapport de Contrat : Projet DGA REI micro initiateur. N° 0634042, Avril 2008, 45p. , N° 08191
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