Pellicles are transparent films that prevent the adhesion of dust on photomasks, which would cause exposure defects in the photolithography process.
Asahi Kasei E-materials produces pellicles in a wide range of sizes for applications ranging from ICs to LCD panels.
With exceptional technology for highly uniform film-formation under strict cleanroom conditions, Asahi Kasei E-materials holds the world's leading share of the market for pellicles for large LCD panels.
The distribution network includes local stock points in Korea and Taiwan.
