Double-sided light emitting display device

A double-sided light-emitting display device includes optical layers having transmissive axes perpendicular to each other and polarizing members having polarization axes parallel with the transmissive axes of the optical layers. Thus, loss of internal light and reflection of external light are great...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jeong, Hee-Seong, Koh, Sung-Soo, Park, Soon-Ryong, Jung, Woo-Suk, Jeong, Chul-Woo, Cho, Il-Ryong, Kim, Tae-Kyu
Format: Patent
Sprache:eng
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Zusammenfassung:A double-sided light-emitting display device includes optical layers having transmissive axes perpendicular to each other and polarizing members having polarization axes parallel with the transmissive axes of the optical layers. Thus, loss of internal light and reflection of external light are greatly reduced.