Coherent makes the amazing possible using the power of light. Performance, quality, and a global expert network support our customers in scientific, medical, electronics, and manufacturing markets.
Coherent supports display customers over the last decades with leading edge laser technologies to produce state-of-the-art displays. Coherent pioneered the development of Excimer Laser Annealing for producing Low Temperature Polysilicon TFTs (LTPS and LTPO backplanes) enabling high resolution OLED displays. The ongoing innovations and increasing complexities of current OLED displays with new form-factors and materials like Ultra-Thin-Glass (UTG), polarizer-free OLED stacks, and larger display formats require next generations of laser sources and equipment.