Abstract
SK Innovation and SK ie technology have developed and commercialized cover window films (FCW®) composed of functional coatings on transparent polyimide (PI) film for a foldable displays. We report on the development of PI film with high visual clarity, which can provide glass‐like feel to public users. Advances were achieved by engineering drying kinetics on the process of film fabrication, and the technology is applied to the commercial product of transparent PI film.
Published Version
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