DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

A display device is provided. The display device according to one embodiment comprises: a substrate at least including a flat area and a trench area recessed from the flat area; an electrode pattern which is arranged on the substrate, and which includes a recessed portion curved along the profile of...

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Bibliographische Detailangaben
Hauptverfasser: SHIN, Hyun Eok, SONG, Do Keun, BAE, Joon Woo, PARK, Joon Yong, CHUNG, Yung Bin
Format: Patent
Sprache:eng ; fre ; kor
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Zusammenfassung:A display device is provided. The display device according to one embodiment comprises: a substrate at least including a flat area and a trench area recessed from the flat area; an electrode pattern which is arranged on the substrate, and which includes a recessed portion curved along the profile of the trench area of the substrate; a planarization layer inserted into the recessed portion; a first insulating layer covering the substrate, the electrode pattern and the planarization layer; and a light-emitting element arranged on the first insulating layer, wherein the planarization layer may contain an organic/inorganic composite material. L'invention concerne un dispositif d'affichage. Le dispositif d'affichage selon un mode de réalisation comprend : un substrat comprenant au moins une zone plate et une zone de tranchée évidée à partir de la zone plate ; un motif d'électrode qui est disposé sur le substrat, et qui comprend une partie évidée incurvée le long du profil de la zone de tranchée du substrat ; une couche de planarisation insérée dans la partie évidée ; une première couche isolante recouvrant le substrat, le motif d'électrode et la couche de planarisation ; et un élément électroluminescent disposé sur la première couche isolante, la couche de planarisation pouvant contenir un matériau composite organique/inorganique. 표시 장치가 제공된다. 일 실시예에 따른 표시 장치는 적어도, 평탄 영역 및 상기 평탄 영역으로부터 함몰된 트랜치 영역을 포함하는 기판; 상기 기판 상에 배치되고, 상기 기판의 상기 트랜치 영역의 프로파일을 따라 굴곡된 함몰부를 포함하는 전극 패턴; 상기 함몰부에 삽입된 평탄화층; 상기 기판, 상기 전극 패턴 및 상기 평탄화층을 덮는 제1 절연층; 및 상기 제1 절연층 상에 배치되는 발광 소자를 포함하되, 상기 평탄화층은 유무기 복합 물질을 포함할 수 있다.