Unverified50% confidenceFactExact time

Current mainstream flexible OLED panels use polyimide (PI) substrates, which can achieve a bending radius of 1–3 millimeters.

1

Sources

50%

Confidence

Long-term

Relevance

9/11/2026

First Seen

Sources

iPhone Duo: Apple's Foldable Phone Development in Full Swing

Related Entities

Flexible OLEDtechnology 聚酰亚胺concept

Related Claims

UnverifiedThe CPI (Colorless Polyimide) plastic film used in early foldable screens had a hardness of only 2-3H and was highly susceptible to scratches.72% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/894634

API

curl https://kongchang.com/api/v1/knowledge/claims/894634

MCP

get_claim(id=894634)