Interdigitated electrodes (IDEs), also known as comb-shaped electrodes, are widely used in sensors, MEMS devices, microfluidic systems, and thin-film electronics due to their high sensitivity, precise field control, and scalable design.
We specialize in the custom design, prototyping, and production of interdigitated electrodes and related thin-film circuits, supporting customers from early-stage R&D to volume manufacturing. Our flexible processes allow full customization of electrode geometry, materials, substrates, and pattern resolution, ensuring optimal performance for your specific application.
One-Stop Customization from Material to Patterning
We provide complete thin-film solutions covering material selection, coating, lithography, and precision patterning. Whether you require rapid prototypes or stable production runs, our team delivers reliable quality and responsive technical support.
Key Capabilities
- High-resolution interdigitated patterns
- Production: minimum line width / pitch 10 µm / 10 µm
- R&D: minimum line width / pitch 2 µm / 2 µm
- Wide substrate compatibility
- Glass, ceramics, PET, sapphire, silicon
- Advanced semiconductive materials such as GaN, SiC, diamond, and more
- Multiple conductive coatings
- ITO, gold (Au), copper (Cu), Ag/AgCl, and other customized materials
- Large-area manufacturing
- Maximum chip or panel size up to 500 × 500 mm
Applications
Our interdigitated electrode solutions are suitable for a wide range of applications, including:
- Gas, chemical, and biosensors
- MEMS actuators and capacitive devices
- Electrochemical and impedance-based systems
- Thin-film electronic and optoelectronic devices
From Concept to Production
Whether you are developing a new device or scaling an existing design, we act as your manufacturing partner, providing stable processes, flexible customization, and efficient turnaround to accelerate your time to market.
—————————————————-
More thin-film deposition and patterning solutions Click here to find more
