Fabrication of planar microelectrodes based on bulk silicon micromachining

C. Mata, M. Escobar, C. Zúñiga, J. Hidalga, M. Linares, P. Rosales, A. Torres, C. Reyes, J. Molina, L. Niño De Rivera, E. Paredes, A. M. Raya-Rivera, I. Juárez, N. Carlos, P. Alarcón, L. Hernández, W. Calleja

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

The design, fabrication, and basic characterization of planar microelectrodes are reported in this work. Microelectrodes were fabricated using Microelectronics techniques and silicon bulk micromachining. A matrix-like arrangement with 22 electrodes was developed for the purpose of culture cell planned for samples from vagina and urinary organs. Planar electrodes were defined with 40x40 squared-microns area using 200 nanometers-thick of titanium films. The electrode arrangement was distributed in a chip measuring 4x4 millimeters-area. In the central zone of the chip, a two level cavity was bulk-micromachined were the cells/electrodes are to be confined. The complete electrode arrangement was covered using a thin silicon nitride film.

Idioma originalInglés
Título de la publicación alojadaV Latin American Congress on Biomedical Engineering, CLAIB 2011
Subtítulo de la publicación alojadaSustainable Technologies for the Health of All
Páginas927-930
Número de páginas4
DOI
EstadoPublicada - 2013
Evento5th Latin American Congress on Biomedical Engineering, CLAIB 2011 - Habana, Cuba
Duración: 16 may. 201121 may. 2011

Serie de la publicación

NombreIFMBE Proceedings
Volumen33 IFMBE
ISSN (versión impresa)1680-0737

Conferencia

Conferencia5th Latin American Congress on Biomedical Engineering, CLAIB 2011
País/TerritorioCuba
CiudadHabana
Período16/05/1121/05/11

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