Optical film and display device having the same

An optical film and a display device having the same are disclosed. The display device comprises a display panel including a plurality of subpixels and an optical film disposed at one side of the display panel, the optical film includes a base film and a plurality of prisms, wherein a bias angle bet...

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Bibliographische Detailangaben
Hauptverfasser: LEE KWANGWON, JOO HANBITT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An optical film and a display device having the same are disclosed. The display device comprises a display panel including a plurality of subpixels and an optical film disposed at one side of the display panel, the optical film includes a base film and a plurality of prisms, wherein a bias angle between a long axis direction of the subpixels and a longitudinal direction of the prisms is substantially 2 to 88 degrees.