Direct‑patterned thin‑film devices — the digital‑camera moment for electronics
1. GROW A FILM · 2. PATTERN ANY DEVICE
No masks. No photoresists. No etching. A resettable thin‑film platform enabling fast, clean and scalable device fabrication.
Built on decades of research in thin‑film physics and functional materials.
Core advantages
- Resettable direct patterning enabled by functional thin‑film materials
- Validated device fabrication: thin‑film resistors, inductors, capacitors, microelectrodes and magnetic structures
- Room‑temperature, mask‑free process compatible with high‑volume manufacturing
- Works with UV lasers, PIC workflows and standard industrial deposition tools
- Supports buried layers, vias and 3D embedded structures
Materials & sustainability
- Ferromagnetic insulators and ferromagnetic conductors with stable magnetic response at elevated temperatures
- Paramagnetic insulating films and tunable‑permeability conductors for electrical and magnetic functionality
- Optically transparent, electrically insulating magnetic thin films for photonic and sensing applications
- RoHS‑compliant materials — free of rare‑earth elements, heavy metals, Cr(VI), Fe and Os
- Effective electromagnetic shielding up to tens of GHz
Technology stack
A closed‑loop workflow connecting AI‑assisted design, direct patterning and in‑situ measurement. The stack integrates materials science, device physics and computational modeling:
- Scalable thin films validated for passive components and device‑level integration
- Combined analytical and numerical modeling tightly linked to experimental workflows
- Custom X‑ray scattering models for complex multilayers and patterned structures
- In‑house FDTD solvers for mixed optical–electronic simulations (waveguides, photonic and thin‑film devices)
- Collaborative development with leading research laboratories and industrial partners
Applications
- Photonic integrated circuits, including waveguides, modulators and hybrid optoelectronic structures
- 5G/6G RF and microwave components such as filters, antennas and MMIC‑level interconnects
- Thin‑film resistors and embedded conductor networks for analog, sensing and RF electronics
- Magnetic microstructures and Hall/AMR sensor elements for biosensing, positioning and current detection
- Microelectrode and dielectrophoretic arrays for electrochemistry, cell manipulation and lab‑on‑chip systems
- Electrowetting (EWOD) and digital microfluidic platforms for biochemical and diagnostic assays
- Plasmonic and nanophotonic metal structures for optical sensing and spectroscopy
- Reconfigurable device architectures for rapid prototyping and adaptive electronic systems
- High‑quality crystalline films on Si/SiO₂, SiC, GaN, AlN, LiNbO₃, LiTaO₃, sapphire and a‑SiO₂
Validated features
- High reproducibility demonstrated across multiple thin‑film device classes
- Direct on‑chip integration compatible with standard semiconductor workflows
- Precisely tunable electrical conductivity and magnetic response for device manufacturing
- Stable functional performance at and above elevated operating temperatures
- Direct‑patterning tool built and validated through successful thin‑film device fabrication and testing
What our patterning process eliminates
- No photoresists, developers, etching steps or fluorine‑based chemistries
- No additional material layers, ion implantation or multi‑stage deposition cycles
- Direct formation of conductive and insulating regions within a single thin film
Why this matters
Conventional lithography relies on resist chemistry, etching and centralized cleanroom facilities. These processes are slow, costly and environmentally intensive. Our direct‑patterning approach removes these bottlenecks, enabling faster, cleaner and more accessible device fabrication — particularly valuable for research labs, SMEs and distributed manufacturing.
Get started
We provide consultation, co‑development and prototype fabrication to integrate direct‑patterned thin‑film devices into new or existing technologies. Our workflow spans AI‑assisted design, thin‑film growth, direct patterning, in‑situ characterization and FDTD‑based device modeling — offering a complete path from concept to validated functionality.
