Optische Folie und Anzeigevorrichtung damit
Anmelder: Kolon Industries, Inc. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4801246
- Anmeldetag
- 28. November 2024
- Veröffentlichung
- 26. Juni 2025
- Rechtsraum
- EP
Abstract
One embodiment of the present invention provides an optical film and a display device comprising same, the optical film comprising a light-transmitting substrate and a coating layer, and having a friction coefficient index value of 0.1 or less, a transmittance of 89.5% or more on the basis of a thickness of 50 µm, and a yellowness index (Y.I.) of 1.0 or less on the basis of a thickness of 50 µm, wherein the friction coefficient index is represented by relation 1. [Relation 1] Friction coefficient index = coefficient of static friction - coefficient of kinetic friction
Anmelder
- Firma
- Kolon Industries, Inc.
- Land
- 🇰🇷 Südkorea
Südkoreanischer Mischkonzern, tätig in Chemie- und Materialtechnik, Herstellung von Industriefasern, Kunststoffen und Textilprodukten.
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