Bending Characteristics of Foldable Touch Display Panel with a Protection Structure Design

Table 1

Elastic properties of the components in the TDP structure.

Material	Young’s modulus (GPa)	Poisson’s ratio
ITO	106.5	0.475
PR	5.29	0.35
PI	2.7	0.34
OCA	0.072	0.35
PET	4.8	0.3
PL	0.07	0.35