Semiconductor Materials
Precision Chemicals for Advanced Photoresist Polymers
As a specialised CRDMO, LAMKO acts as an end-to-end solution provider for semiconductor photoresist materials, covering custom monomer design, synthesis, purification, scale-up, and reliable manufacturing for ArF and EUV applications.
At LAMKO, we combine deep synthetic expertise with a robust purification infrastructure to deliver semiconductor-grade speciality monomers and related materials for ArF and EUV photoresist applications. Our integrated purification platform spans advanced adsorption and chromatographic techniques for clean separation of complex metal impurity profiles, high vacuum plus fractional distillation for high-boiling speciality chemicals and zone refining for ultra-precise purification of critical solids. By partnering with LAMKO, customers gain access not only to custom-engineered monomers but also to a purification ecosystem specifically built to meet the stringent quality and reliability requirements of modern semiconductor manufacturing.
Our Synthesis, Production and Purification Expertise
CRDMO Services
We provide end-to-end solutions, from contract research and custom synthesis of small-molecule monomers based on client specifications to scalable development and manufacturing, ensuring materials are tailored to your specific lithographic requirements.
Ultra-Purification
We apply rigorous purification techniques, including filtration, crystallization, flash chromatography, zone refining, wiped-film evaporation, and high-vacuum distillation, to eliminate impurities, control moisture, and reduce metal ions and halides to ultralow levels, ensuring exceptional batch-to-batch consistency.
Rigorous Characterization
Every synthesized material undergoes thorough verification of structure and purity using advanced analytical techniques such as ICP-MS (for parts-per-trillion detection), GC-MS, NMR, and FTIR, guaranteeing performance and reliability in the most demanding photoresist formulations.
Comprehensive Support
We offer end-to-end technical assistance, including troubleshooting, purification guidance, and responsive after-sales support, to ensure seamless integration and sustained performance of materials in your production environment.
How LAMKO can work with you on semiconductor materials
From a first feasibility study to commercial supply, each service has its own enquiry form. Your request is routed to the project manager for semiconductor materials.
Contract Research (CRDMO)
Feasibility studies, route scouting & early-stage R&D
Literature reviews, retrosynthesis, lab-scale synthesis, and analytical characterization for emerging molecules.
Contract Development & Manufacturing (CDMO)
Scale-up, process optimization & pilot production
Process development, HAZOP evaluation, pilot-scale batches, and regulatory-ready technology transfer.
Contract Manufacturing (CMO)
Commercial-scale production & supply chain
Reliable kg to MT-scale supply with full COA, quality audits, and long-term framework contracts.
Purification Services
High-purity material processing & metal impurity removal
Multi-pass sublimation, chromatography, zone refining - reaching 5N+ purity with ICP-MS / GD-MS verification.