DISPLAY DEVICE HAVING PROTECTIVE STRUCTURE

A display device includes a substrate including a display configured to display an image and a non-display area disposed on at least one side of the display area. A plurality of pixels is disposed in the display area. An organic insulating layer is disposed on the substrate. A pixel defining layer i...

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Bibliographische Detailangaben
Hauptverfasser: KIM DEUK JONG, PARK HYUNG JUN, KIM YANG HEE, KIM YANG WAN, LEE SU JIN, LEE JAE YONG, KIM BYUNG SUN, JEON YU JIN, LEE JEONG HO, KWON SUN JA, PARK HYUN AE
Format: Patent
Sprache:eng
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Zusammenfassung:A display device includes a substrate including a display configured to display an image and a non-display area disposed on at least one side of the display area. A plurality of pixels is disposed in the display area. An organic insulating layer is disposed on the substrate. A pixel defining layer is disposed on the organic insulating layer. A sealing layer at least partially covers the display area and the non-display area and includes an inorganic material. The organic insulating layer and the pixel defining layer have a valley disposed therein. The valley is formed by removing portions of the organic insulating layer and the pixel defining layer along a circumference of the display area.