[KongchangAI]
Unverified50% confidenceFactExact time

The mainstream approach for foldable inner-display cover layers is to stack a surface-treatment layer on ultra-thin flexible glass (UTG) or transparent polyimide (CPI) film.

1
Sources
50%
Confidence
Long-term
Relevance
10/21/2026
First Seen

Sources

iPhone Duo First-Gen Review: Why the Matte Inner Display Is the Biggest Highlight

Related Entities

UTGconceptCPIconcept

Related Claims

UnverifiedUltra-Thin Glass (UTG) technology has gradually replaced the plastic protective layers used in early foldable screens.79% similar

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