显示基板及显示装置
By setting the power signal line to extend along the column direction, the problem of low pixel aperture ratio in LCD display devices is solved, improving pixel aperture ratio and light efficiency, reducing costs, and improving display uniformity and effect.
CN119179218BActive Publication Date: 2026-07-17BEIJING BOE DISPLAY TECH CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING BOE DISPLAY TECH CO LTD
- Filing Date
- 2023-06-21
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Liquid crystal display devices suffer from a low pixel aperture ratio.
Method used
By setting the power signal line to extend along the column direction, the overlap between the power signal line and the first electrode in the film layer stacking direction is avoided, thereby improving the light leakage problem caused by poor anchoring of liquid crystal molecules and increasing the opening of the light-shielding layer to improve the pixel aperture ratio.
Benefits of technology
It improves the pixel aperture ratio and light efficiency of the display substrate, reduces the cost of the display substrate, and improves display uniformity and display effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119179218B_ABST
Abstract
本申请提供一种显示基板及显示装置。所述显示基板包括衬底、位于所述衬底上的多个子像素及多个电源信号线。所述多个子像素排布为多行多列，所述子像素在行方向上的尺寸为第一尺寸，所述子像素在列方向上的尺寸为第二尺寸，所述第一尺寸大于所述第二尺寸；所述子像素包括相对设置的第一电极和第二电极、以及位于所述第一电极与所述第二电极之间的液晶分子。所述多个电源信号线沿所述列方向延伸；在所述行方向上相邻的两个所述第一电极通过所述电源信号线相连，在所述列方向上相邻的两个所述第一电极通过所述电源信号线相连。所述显示装置包括所述显示基板。
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