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Products

THIN FILM BIO-SENSORS – IDE

INTER DIGITAL ELECTRODES
Brief Description

These are Inter Digital Electrodes

Thin film deposition of gold on tungsten seed layer on 99.6% thin film alumina substrate

Subsequently gold plated to required thickness

Electrode patterning by photolithography

Wet etching of Gold and Tungsten


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Specifications
  • 99.6% Alumina substrate
  • 5 µ gold over 1000 Å Tungsten
  • 150 µ width and 150 µ gap comb structure D
  • Tin-Lead Solder terminations
  • Application : Bio-sensor applications

Contacts

Semiconductor Technology and Applied Research Centre
(A unit of SITAR -Govt. of INDIA)
PO Box No.1640, off Old Madras Road,
Doorvani Nagar P.O.,
Bangalore 560 016, India.


Phone: 91 80 25653588
Fax: 91 80 25653590
Email: mail@sitarindia.com
URL: www.sitar.org.in