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Since 1999, we have served many customers like Samsung, LG, SNU, ETRI, KRICT, KIMS, KIST and so no.
Customized Laser System
According to our customer requirement, we develop suitable and excellent product and provide nice after service.
AOC Laser Exclusive Agent
We supply the products of Advanced Optowave Corporation (AOC), America. like Pico Laser, Nano Laser and Customized Laser.
HOLOEYE Exclusive Agent
We provide the products of HOLOEYE Photonics AG, Germany like Spatial light modulator (SLM) and so no.
Our Customers



AI, Laser Alignment Software, Machine Vision, R2R Laser Scribing / Patterning / Cutting System
Product Demo Video
Featured Products
Products & Services



about KOS
About Company
Please click the following buttons for getting the useful information.
Please fax or email the machining application form if you have machining request.

μ FAB_G_Dicing Machine
Application : Si Stamping, Solar cell ( Perovskite, CIGS etc) for Large Aera.Specification :– Laser source : 1030nm(20W, 300fs-20ps), 532nm, 3 wavelength…
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μ FAB_G_MOTF Machine – Gantry System with MOFT and AI Alignment
Application : Si Stamping, Solar cell ( Perovskite, CIGS etc) for Large Aera. Specification : - Laser source : 1030nm(20W,…
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Laser Scribing Machine for Perovskite Solar Cell (Sheet) Wafer Transfer Unit included
Application : Mass Production 1. Size : under 300mm × 300 0mm 2. Cutting(Thin thickness), scribing for Transparent materials like Glass, Sapphire,…
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R2R Laser Patterning System for Film (Perovskite)
Application : Flexible Film( for ITO/FTO, Perovskite material), Printed Electronics, PSC(Perovskite Solar Cell), OPVs(Organic Photovoltaics), CIGS, OLED, Touch Panel, etc…
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