Research Article
Bending Characteristics of Foldable Touch Display Panel with a Protection Structure Design
Table 4
(
) orthogonal array and the calculated
-dir. normal stress of the ITO/PR layer.
| Exp. number | A | B | C | D | E | F | ITO/PR |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 84.52 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 103.59 | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 121.88 | 4 | 2 | 1 | 1 | 2 | 2 | 3 | 107.55 | 5 | 2 | 2 | 2 | 3 | 3 | 1 | 103.24 | 6 | 2 | 3 | 3 | 1 | 1 | 2 | 99.19 | 7 | 3 | 1 | 2 | 1 | 3 | 2 | 99.30 | 8 | 3 | 2 | 3 | 2 | 1 | 3 | 103.91 | 9 | 3 | 3 | 1 | 3 | 2 | 1 | 106.77 | 10 | 1 | 1 | 3 | 3 | 2 | 2 | 103.64 | 11 | 1 | 2 | 1 | 1 | 3 | 3 | 103.18 | 12 | 1 | 3 | 2 | 2 | 1 | 1 | 103.17 | 13 | 2 | 1 | 2 | 3 | 1 | 3 | 104.85 | 14 | 2 | 2 | 3 | 1 | 2 | 1 | 103.40 | 15 | 2 | 3 | 1 | 2 | 3 | 2 | 101.73 | 16 | 3 | 1 | 3 | 2 | 3 | 1 | 105.23 | 17 | 3 | 2 | 1 | 3 | 1 | 2 | 103.10 | 18 | 3 | 3 | 2 | 1 | 2 | 3 | 101.65 |
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