Nippon Electric Glass (NEG) developed the world’s thinnest glass plate (only 30 um thick). The G-Leaf glass can be used as a substrate for flexible OLED displays, and NEG demonstrated a flexible OLED that is only 90 um thick (sandwiched between two G-Leaf sheets). NEG uses their “overflow method” technology to manufacture the new glass plates. Reportedly the glass feels like a plastic film and does not break even when crumpled (see photo below). Read more about NEG developed the world's thinnest glass substrate, suitable for flexible OLED panels

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NEG developed the world’s thinnest glass substrate, suitable for flexible OLED panels