Interdigitated Electrode
Al₂O₃/PI/PET
Ceramic substrates for high-temperature stability，Pure gold traces (99.99% Au) ensuring measurement precision，Photolithographic patterning with micron-scale resolution.
Key Application Fields ：Biomedical Detection，Environmental Monitoring，Food Safety Inspection
Interdigitated Electrode
Al₂O₃/PI/PET
Ceramic substrates for high-temperature stability，Pure gold traces (99.99% Au) ensuring measurement precision，Photolithographic patterning with micron-scale resolution.
Key Application Fields ：Biomedical Detection，Environmental Monitoring，Food Safety Inspection
Product Specifications
Substrate Material: Alumina (Al₂O₃) / PI / PET
Substrate Thickness: 0.38mm, 0.5mm, etc.
Metal Layer Thickness:
Cu: 5–10μm
Ni: 3μm
Au: 1.0μm
Line Width/Spacing:
50μm–50mm
100μm–100μm
Optional Process:
(customizable per customer requirements)
