显示面板及显示装置
By designing an isolation structure in the OLED display panel, the first organic functional layer and the encapsulation layer break at the isolation structure, solving the corrosion problem caused by the entry of moisture and oxygen, and ensuring display effect and yield.
CN116249378BActive Publication Date: 2026-07-17BOE 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
- 2021-11-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing OLED display panels, moisture and oxygen can enter through camera apertures, causing corrosion of sub-pixels and affecting display performance.
Method used
An isolation structure is designed in the display panel so that the first organic functional layer and the first encapsulation layer break at the isolation structure, thereby preventing moisture and oxygen from entering the display area. At the same time, the second encapsulation layer does not break at any isolation structure, ensuring the encapsulation effect.
Benefits of technology
It effectively prevents moisture and oxygen from entering the display area, avoids corrosion of sub-pixels, ensures display quality, and improves the yield of the display panel.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116249378B_ABST
Abstract
本申请公开了一种显示面板及显示装置，涉及显示技术领域。该显示面板(10)中第一有机功能层(103)和第一封装层(104)均在至少一个隔离结构(102)处断裂，因此水汽和氧气在从显示面板(10)位于孔区(101a)的侧面进入之后，不会沿着该第一有机功能层(103)和第一封装层(104)继续进入到显示区(101c)。由此，可以避免显示面板(10)位于显示区(10)的子像素被腐蚀，能够保证显示装置的显示效果。并且，第二封装层(105)在任一隔离结构(102)处均不断裂，可以保证第二封装层(105)的封装效果，提高显示面板(10)的良率。
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