Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a display panel and a display device. The display panel includes: an opening area; a display area surrounding at least a portion of the opening area; an intermediate region between the opening region and the display region; a light emitting diode disposed on the substrate in the display area and including a first electrode, a second electrode, and a functional layer between the first electrode and the second electrode; the first dam is arranged in the middle area; the first crack dam is located between the first dam and the opening area; and a second crack dam between the first crack dam and the opening area, where the functional layer extends from the display area to the intermediate area, and the functional layer includes a first opening between the first dam and the first crack dam.
本公开涉及显示面板及显示装置。显示面板包括：开口区域；显示区域，围绕开口区域的至少一部分；中间区域，在开口区域与显示区域之间；发光二极管，在显示区域中设置在基板上，并且包括第一电极、第二电极和在第一电极与第二电极之间的功能层；第一堤坝，设置在中间区域中；第一裂纹堤坝，位于第一堤坝与开口区域之间；以及第二裂纹堤坝，位于第一裂纹堤坝与开口区域之间，其中，功能层从显示区域延伸到中间区域，并且功能层包括位于第一堤坝与第一裂纹堤坝之间的第一开口。
The invention relates to a display panel and a display device. The display panel includes: an opening area; a display area surrounding at least a portion of the opening area; an intermediate region between the opening region and the display region; a light emitting diode disposed on the substrate in the display area and including a first electrode, a second electrode, and a functional layer between the first electrode and the second electrode; the first dam is arranged in the middle area; the first crack dam is located between the first dam and the opening area; and a second crack dam between the first crack dam and the opening area, where the functional layer extends from the display area to the intermediate area, and the functional layer includes a first opening between the first dam and the first crack dam.
本公开涉及显示面板及显示装置。显示面板包括：开口区域；显示区域，围绕开口区域的至少一部分；中间区域，在开口区域与显示区域之间；发光二极管，在显示区域中设置在基板上，并且包括第一电极、第二电极和在第一电极与第二电极之间的功能层；第一堤坝，设置在中间区域中；第一裂纹堤坝，位于第一堤坝与开口区域之间；以及第二裂纹堤坝，位于第一裂纹堤坝与开口区域之间，其中，功能层从显示区域延伸到中间区域，并且功能层包括位于第一堤坝与第一裂纹堤坝之间的第一开口。
Display panel and display device
显示面板及显示装置
DING YILIN (Autor:in)
28.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
H10K
Display panel, display panel preparation method and display device
| Europäisches Patentamt | 2023