COVER MATERIAL AND DISPLAY DEVICE

To provide a cover material that suppresses a decrease in rigidity.SOLUTION: A cover material 10 is provided with a bend in the first direction X and a bend in the second direction Y, and the bend in the first direction X and the bend in the second direction Y intersect in the plane of the cover mat...

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Bibliographische Detailangaben
Hauptverfasser: KOMATSU HIROSHI, KANASUGI SATOSHI, TAKAYASHIKI SUGURU, YANAGIHARA KAZUTAKA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a cover material that suppresses a decrease in rigidity.SOLUTION: A cover material 10 is provided with a bend in the first direction X and a bend in the second direction Y, and the bend in the first direction X and the bend in the second direction Y intersect in the plane of the cover material 10. The radius of curvature of the bend in the first direction X falls within the range of 60-300 mm, and the radius of curvature of the bend in the second direction Y falls within the range of 1000-14000 mm.SELECTED DRAWING: Figure 2 【課題】剛性の低下を抑制するカバー材を提供する。【解決手段】カバー材10は、第1方向Xの曲げと第2方向Yの曲げとが形成され、第1方向Xの曲げと第2方向Yの曲げとがカバー材10の面内で交差しており、第1方向Xの曲げの曲率半径が60mm以上300mm以下であり、第2方向Yの曲げの曲率半径が1000mm以上14000mm以下である。【選択図】図2