Applications

Semiconductors/ LED

Manufacture Your OLED Projects with High Power Femtosecond Laser

The flexible OLED (organic light emitting diode) is a multilayer structure consisting of materials deposited on heat sensitive plastic film such as Polyimide (PI) and Polyethylene Terephthalate (PET). Such structure is difficult to process with conventional lasers due to a differences in thermal and optical properties of materials.

Nowadays, as the flat panel display technology moves from LCD to OLED, market demands new tools and techniques to optimize OLED production process and femtosecond lasers come to play.

High power, high repetition rates and short pulses are essential to machine such structures in a cost-effectively way with a quality required by industry. A precise control of material removal with minimal heat affected zones at high speed make the 1030 nm fs lasers perfect tools for industrial manufacturing.

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