Resilith-P – High Resolution Positive Photoresist

Resilith-P is a next-generation positive-tone photoresist designed to make high-resolution microfabrication more accessible and affordable for researchers, startups, and independent innovators. Unlike proprietary resists locked behind complex supply chains and high pricing, Resilith-P brings cutting-edge performance to everyone - not just large semiconductor fabs.

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We believe in democratizing access to microfabrication, enabling universities, small businesses, and individual developers to push the boundaries of lithography without breaking the bank.

Our Vision with Resilith-P:

• HF-Resistant for Advanced Etching - Engineered with superior resistance to hydrofluoric acid (HF) etching, Resilith-P provides reliable performance in oxide and dielectric patterning. It maintains structural integrity where other photoresists fail, making it an ideal choice for MEMS, photonics, and advanced microfabrication.

• High-Resolution Structuring - With precision imaging down to sub-micron feature sizes, Resilith-P enables sharp, high-contrast patterning, making it perfect for fine-line lithography and nanoelectronics applications.

• Enhanced Adhesion - Built-in adhesion promotion ensures exceptional substrate bonding, reducing delamination and defects - even on challenging surfaces like silicon oxide, quartz, and metals.

• Extended Storability & UV Stability - Unlike conventional resists that degrade quickly, Resilith-P is formulated with a specialized UV stabilizer, ensuring long shelf life and consistent performance - even after months of storage.

 

Simple, Reliable, & Open to All

• Resilith-P is designed to put photolithography in your hands - without the usual gatekeeping. Whether you're a researcher, an independent engineer, or a small-scale fab, you get professional-grade results without hidden costs.

• Compatible with standard i-line (365 nm) lithography systems, Resilith-P integrates effortlessly into existing workflows, requiring no proprietary processing steps.

• Available worldwide - order directly, without supply restrictions!