- Fabrication of implantable microelectrode arrays by laser cutting of silicone rubber and platinum foil.
Fabrication of implantable microelectrode arrays by laser cutting of silicone rubber and platinum foil.
Journal of neural engineering (2005-05-07)
M Schuettler, S Stiess, B V King, G J Suaning
PMID15876647
ABSTRACT
A new method for fabrication of microelectrode arrays comprised of traditional implant materials is presented. The main construction principle is the use of spun-on medical grade silicone rubber as insulating substrate material and platinum foil as conductor (tracks, pads and electrodes). The silicone rubber and the platinum foil are patterned by laser cutting using an Nd:YAG laser and a microcontroller-driven, stepper-motor operated x-y table. The method does not require expensive clean room facilities and offers an extremely short design-to-prototype time of below 1 day. First prototypes demonstrate a minimal achievable feature size of about 30 microm.
MATERIALI
Numero di prodotto
Marchio
Descrizione del prodotto
Platinum, foil, 25x25mm, thickness 0.1mm, as rolled, 99.99+%
Platinum, foil, 50x50mm, thickness 0.125mm, as rolled, 99.95%
Platinum, foil, 25x25mm, thickness 0.1mm, as rolled, 99.95%
Platinum, foil, not light tested, 100x100mm, thickness 0.0125mm, as rolled, 99.95%
Platinum, foil, 15x15mm, thickness 0.2mm, as rolled, 99.95%
Platinum, foil, 50x50mm, thickness 0.1mm, as rolled, 99.95%
Platinum, foil, 25x25mm, thickness 0.25mm, as rolled, 99.99+%
Platinum, foil, 25x25mm, thickness 0.125mm, as rolled, 99.95%
Platinum, foil, 25x25mm, thickness 0.125mm, as rolled, 99.99+%
Platinum, foil, 25x25mm, thickness 0.25mm, as rolled, 99.95%
Platinum, foil, light tested, 25x25mm, thickness 0.05mm, as rolled, 99.95%
Platinum, foil, 50x50mm, thickness 0.125mm, as rolled, 99.99+%
Platinum, foil, not light tested, 50x50mm, thickness 0.025mm, as rolled, 99.95%
Platinum, foil, 50x50mm, thickness 0.1mm, as rolled, 99.99+%
Platinum, foil, not light tested, 25x25mm, thickness 0.0025mm, as rolled, 99.95%
Platinum, foil, 10mm disks, thickness 0.025mm, as rolled, 99.95%
Platinum, foil, 10mm disks, thickness 0.1mm, as rolled, 99.99+%
Platinum, foil, 4mm disks, thickness 0.125mm, as rolled, 99.99+%
Platinum, foil, not light tested, 100x100mm, thickness 0.0025mm, as rolled, 99.95%
Platinum, foil, not light tested, 25x25mm, thickness 0.01mm, as rolled, 99.95%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width .85mm, as rolled, 99.95%
Platinum, foil, 6mm disks, thickness 0.025mm, as rolled, 99.95%
Platinum, foil, 30x30mm, thickness 0.2mm, as rolled, 99.95%
Platinum, foil, 0.1m coil, thickness 0.05mm, coil width 1mm, as rolled, 99.99%
Platinum, foil, 15mm disks, thickness 0.005mm, as rolled, 99.95%
Platinum, foil, light tested, 25x25mm, thickness 0.025mm, as rolled, 99.99+%
Platinum, foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99.99+%
Platinum, foil, 25x25mm, thickness 0.25mm, as rolled, 99.999%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width 5mm, as rolled, 99.95%