Innovative materials powering OLED and advanced display technologies
At LAMKO, we provide end-to-end CRDMO and CMO services for OLED intermediates (carbazole, triazine, fluorene), Deuterated intermediates and finished products, Hole & Electron Transport Layer (HTL/ETL) materials, Electron Injection layer (HIL/EIL) materials, and Tandem Charge Generation Layer (CGL) building blocks for cutting-edge OLED display technologies. We combine decades of deep scientific expertise with scalable manufacturing excellence to support your most demanding material and production requirements.
Our state-of-the-art R&D and process development laboratories in South Korea and India are engineered to ensure seamless scaling of production using large-scale reaction vessels based in India. These facilities feature advanced instrumentation for handling complex chemical processes, including C-C and C-N bond-forming reactions, borylation, and deuteration, enabling a smooth transition from laboratory-scale innovation to full-scale commercial manufacturing.
To meet the industry's most demanding performance standards, we utilize advanced purification technologies, such as filtration, crystallization, flash chromatography, and high-vacuum sublimation, to deliver materials of exceptional purity, consistency, and reliability.

End-to-end partnerships covering material design, development, scalable synthesis, purification, and reliable global delivery.
Synthesis and purification of intermediates and finished materials, including sublimed-grade HOST, HTL, HIL, ETL layers, and emitters.
Custom development of novel materials and stack designs based on precise optical and electronic specifications.
Technical assistance, troubleshooting, process optimization, and after-sales support to ensure seamless integration and sustained performance in your production environment.