Flexible Electroluminescent Display Device
According to an embodiment of the present specification, a flexible electroluminescent display device comprises: a flexible substrate including a display region including pixels and a non-display region outside the display region; a folding region in which the flexible substrate of the display regio...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | According to an embodiment of the present specification, a flexible electroluminescent display device comprises: a flexible substrate including a display region including pixels and a non-display region outside the display region; a folding region in which the flexible substrate of the display region is folded; a thin film transistor arranged on the display region; a bank arranged on the thin film transistor for dividing the pixel; a light emitting device disposed adjacent to the bank; a first spacer arranged on the bank; at least one second spacer arranged on the bank of the folding region, and having a reverse taper structure; and an encapsulation part arranged on the light emitting device, the first spacer, and the second spacer. Therefore, an objective of the present invention is to provide an electroluminescent display device having a novel structure which improves a structure of the folding region in the flexible electroluminescent display device so as to suppress delamination of the light emitting part and increase adhesion.
본 명세서의 실시예에 따른 플렉시블 전계발광 표시장치는 화소를 포함하는 표시영역 및 표시영역 외곽의 비표시영역을 포함하는 플렉시블 기판, 표시영역의 플렉시블 기판이 폴딩되는 폴딩영역, 표시영역 상에 배치되는 박막 트랜지스터, 박막 트랜지스터 상에 배치되며, 화소를 구획하는 뱅크, 뱅크와 인접하여 배치되는 발광소자, 뱅크 상에 배치되는 제1 스페이서, 폴딩영역의 뱅크 상에 배치되고, 역테이퍼(taper) 구조를 가지는 적어도 하나 이상의 제2 스페이서 및 발광소자, 제1 스페이서 및 제2 스페이서 상에 배치되는 봉지부를 포함한다. |
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