Display device
By optimizing the wiring structure and electrode layer arrangement in the display device, the problems of low aperture ratio and uneven brightness were solved, and the external visibility of the display device was improved.
CN115083266BActive Publication Date: 2026-05-26SAMSUNG DISPLAY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SAMSUNG DISPLAY CO LTD
- Filing Date
- 2022-03-02
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing display devices suffer from low aperture ratio and uneven brightness, which affects external visibility.
Method used
By designing specific wiring structures and electrode layer arrangements in display devices, including lines and electrode layers extending in different directions in the pixel circuit area and adjacent areas, the electrode layers are ensured to be rationally distributed in the pixel circuit area and adjacent areas, thereby reducing wiring interference.
Benefits of technology
The increased aperture ratio of the display device prevents or substantially prevents visual recognition of uneven brightness, thus improving external visibility.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115083266B_ABST
Abstract
A display device is provided, comprising: a pixel having a pixel circuit region and an adjacent region extending around at least a portion of the pixel circuit region; a first line extending at least partially in the adjacent region and in a first direction; a second line extending at least partially in the adjacent region and in a second direction perpendicular to the first direction; and alignment electrode layers extending in the second direction and along the first and second lines. A first number of alignment electrode layers are located in the pixel circuit region, and a second number of alignment electrode layers are located in the adjacent region. The first number is greater than the second number.
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