Glass ribbon and method for producing the same

A glass ribbon has a thickness of 100 μm or less and includes a convex curved surface portion on a side surface. The glass ribbon can be produced by heating a preform glass material having a thickness of 2 mm or less, and subjecting the preform glass material to drawing so that the preform glass mat...

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Bibliographische Detailangaben
Hauptverfasser: Nakajima Sotohiro, Wada Masanori
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A glass ribbon has a thickness of 100 μm or less and includes a convex curved surface portion on a side surface. The glass ribbon can be produced by heating a preform glass material having a thickness of 2 mm or less, and subjecting the preform glass material to drawing so that the preform glass material has a thickness of 100 μm or less.