显示面板及其制备方法、显示装置
By setting a support structure and a light-shielding layer on the driver backplate of the Micro-LED display panel, the stability and light crosstalk problems during the transfer of light-emitting units are solved, achieving efficient display effects and a simplified manufacturing process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2022-08-31
- Publication Date
- 2026-07-17
AI Technical Summary
In existing Micro-LED display technology, stability issues can easily arise during the transfer of light-emitting units, and light rays from adjacent light-emitting units can easily interfere with each other, affecting the display effect.
By setting a support structure and a light-shielding layer on the drive back plate, the support structure does not overlap with the light-emitting unit, the light-shielding layer covers part of the support structure to avoid light crosstalk, and the support structure is used to support the transfer device during the transfer process, forming a support column and a support layer to stabilize the position of the light-emitting unit.
It improves the transfer stability of the light-emitting unit, avoids light crosstalk, simplifies the process flow, and provides an additional support structure for the display panel to enhance the stability of the substrate.
Smart Images
Figure CN117957661B_ABST