I have added the 'comb-shaped electrode - copper pattern (Cu)' to the artisan pattern.

Interdigitated Electrode (IDE) is an important electrode structure used in various sensing devices such as biosensors, gas sensors, and impedance measurements. At Adachi New Industry, we leverage our long-standing thin film formation technology and fine pattern processing technology to manufacture high-performance interdigitated electrodes using copper (Cu).
◆◆Are you facing any of these issues?
- Concerned about the degradation of electrode performance due to copper (Cu) oxidation
- Unable to form fine interdigitated patterns
- Difficulties with etching, and less expertise in fine processing compared to Au or ITO
- Unable to produce chips suitable for electrical migration testing
- Poor adhesion to substrates, leading to delamination or cracking (struggling with the design of barrier layers or surface treatments)
- Unable to find a processing partner that can produce stable prototypes in small quantities
Please check our website for more information.

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