Viewing angle switchable display device

A viewing angle switchable display device can include a display panel including a plurality of sub-pixels, where each sub-pixel has a first emission area and a second emission area. The display device can further include a lens over the display panel and corresponding to the second emission area, wh...

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Bibliographische Detailangaben
Hauptverfasser: Kim, Seong-Yeong, Han, Ye-Seul, Jo, Jeong-Ok, Hong, Soon-Hwan
Format: Patent
Sprache:eng
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Zusammenfassung:A viewing angle switchable display device can include a display panel including a plurality of sub-pixels, where each sub-pixel has a first emission area and a second emission area. The display device can further include a lens over the display panel and corresponding to the second emission area, wherein a size of the second emission area is smaller than a size of the first emission area.