Display substrate and display device
By setting an enlarged corner area and a multi-layer color filter structure in the peripheral area of the silicon-based OLED display substrate, the problem of uneven thickness of the color filter in the corner area is solved, improving the display effect and production yield, and is suitable for rectangular and irregularly shaped display devices.
CN115768209BActive Publication Date: 2026-07-07BOE TECHNOLOGY GROUP CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2022-11-22
- Publication Date
- 2026-07-07
Smart Images
Figure CN115768209B_ABST
Abstract
The present disclosure provides a display substrate and a display device, and belongs to the technical field of display, wherein the display substrate is divided into a display area, a transition area surrounding the display area, and a peripheral area surrounding the transition area; the peripheral area has a first area wrapping the corner of the transition area; the display substrate comprises a substrate; a plurality of light emitting devices are arranged on the substrate and located in the display area, the transition area and the first area; a color filter layer is arranged on the side of the plurality of light emitting devices away from the substrate.
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