COLOR CONVERSION SUBSTRATED AND DISPLAY DEVICE INCLUDING THE SAME

A color conversion substrate comprises a first bank structure, a second bank structure, a spacer, and a color conversion layer. The first bank structure comprises a first partition having a first opening area and a second opening area, and dividing the second opening area into a central area and a p...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM JANG IL, KIM JEONG KI, LEE SEONG YEON, MIN KYOUNG HAE, KIM JONG HOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A color conversion substrate comprises a first bank structure, a second bank structure, a spacer, and a color conversion layer. The first bank structure comprises a first partition having a first opening area and a second opening area, and dividing the second opening area into a central area and a peripheral area surrounding the central area. The second bank structure is spaced apart from the first partition and disposed in the central area of the second opening area. The spacer is disposed to overlap the second bank structure. The color conversion layer is disposed in the first opening area and comprises color conversion particles. Therefore, the present invention is capable of preventing a gap defect. 색 변환 기판은 제1 뱅크 구조물, 제2 뱅크 구조물, 스페이서 및 색 변환층을 포함한다. 제1 뱅크 구조물은 제1 개구 영역 및 제2 개구 영역을 갖고, 제2 개구 영역을 중앙 영역과 중앙 영역을 둘러싸는 주변 영역으로 구획하는 제1 격벽을 포함한다. 제2 뱅크 구조물은 제1 격벽으로부터 이격되어 제2 개구 영역의 중앙 영역에 배치된다. 스페이서는 제2 뱅크 구조물과 중첩되도록 배치된다. 색 변환층은 제1 개구 영역에 배치되고, 색 변환 입자를 포함한다.