Millar specializes in end-to-end MEMS pressure and pH sensor design, fabrication, integration, and low- to mid-volume manufacturing. Our in-house microfoundry delivers both off-the-shelf and custom solutions, and provides a faster, more seamless path from concept to fully integrated device.
At our pure-play MEMS microfoundry, we leverage decades of experience to craft high-fidelity MEMS sensors tailored to our customers’ needs. Our portfolio includes a variety of ISFET pH sensors, Wheatstone half and full-bridge pressure sensors, and more. Every step of the production process, from lithography to chemical vapor deposition, diffusion and annealing, is carefully performed in-house. Once our wafers pass testing, our operators meticulously dice and pick them. Our state-of-the-art facilities include a dedicated testing factory, a fully equipped tooling shop featuring a five-axis CNC milling machine, an electronic and PCB circuit design facility, a dynamic software development unit, and a comprehensive sensor and product assembly facility.
Utilizing state-of-the-art lithography techniques, we achieve unmatched precision in sensor design. This step is crucial for creating intricate patterns on silicon wafers, laying the foundation for high-performance sensors.
With CVD, we grow thin films of materials with exceptional purity and uniformity. This process is vital for creating sensor layers with precise thickness and characteristics, ensuring optimal sensor performance.
Our diffusion and annealing furnaces optimize sensor properties such as conductivity and stability. This step ensures that sensors exhibit consistent and reliable behavior across various applications.
Through vacuum deposition, we apply protective layers to sensors, enhancing their durability and resilience. This process is crucial for shielding sensors from environmental factors and ensuring long-term functionality.
Millar prides itself on our custom designs, yet we also understand the need for quick and efficient solutions. That’s why we offer a selection of off-the-shelf, low-cost sensor solutions that are ready for immediate integration. Explore our portfolio of reliable sensors tailored to meet your immediate requirements. Download our information cutsheet to review our Mikro-Sense™ Sensor Portfolio and discover the right solution for your needs.
In addition to our off-the-shelf sensors, we specialize in custom-designed solutions tailored to meet our customers’ specific requirements. We cater to small to medium device manufacturers who need bespoke sensor solutions. Reach out to our team to explore our custom sensor creation process and discover how it can benefit your project.
Accelerate your medical or industrial device development with our comprehensive pressure or pH R&D Kits. These kits are equipped with the sensors you need to quickly evaluate and integrate our technology into your application.
See our informational cutsheet to review our Sensor Portfolio and discover the sensor solution for your needs.
Ready to get in touch? Whether you’re working on medical devices or industrial applications, our sensor experts are here to help bring your ideas to life with customized OEM solutions.