Ultrathin glass for flexible OLED application

Ultrathin glass for flexible OLED application

The mechanical behavior of ultrathin glass was examined with respect to its use as a substrate and encapsulating cover for flexible displays. Using a simple theoretical model for large deformation buckling, the radius of curvature for different bending conditions of the flexible substrate can be cal...

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Veröffentlicht in:Thin solid films 2002-09, Vol.417 (1), p.47-50
Hauptverfasser: Auch, Mark Dai Joong, Soo, Ong Kian, Ewald, Guenther, Soo-Jin, Chua
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Bending test
Electronics
Exact sciences and technology
Flexible OLED
Optoelectronic devices
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
Ultrathin glass
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Beschreibung
Zusammenfassung:The mechanical behavior of ultrathin glass was examined with respect to its use as a substrate and encapsulating cover for flexible displays. Using a simple theoretical model for large deformation buckling, the radius of curvature for different bending conditions of the flexible substrate can be calculated. This leads to a relationship between the thickness of glass substrate, space between the substrate and the cover glass and the minimum bending radius.
ISSN:0040-6090
1879-2731
DOI:10.1016/S0040-6090(02)00647-8