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Technology

Column Spacer

CS Film

A film with a 3D pattern (height and dimension) formed on the substrate (film) through photo-lithograph roll to roll manufacturing process.

CS Film Process

After UV Resin Coating on Substrate, Column Spacer Formation is carried out through Litho Process

CS Film Application

Also to be applicable to large size in/outdoor display due to the uniform cell gap over the entire area

Advantages of Column Spacer Film

  • Excellent physical stability
  • High uniformity on location of column spacer (Possible to customize the pitch between column spacer)
  • Flexibility on design of column spacer (Enable to make various height, dimension, shape, etc.)
  • To maintain constant cell gap in case of curved shape
  • Black and white color available

CS Film Specification

  • Substrate : PET film
  • CS dimension : min size 25㎛ ± 2.5㎛
  • CS height : min height 6㎛ ± 0.6㎛