Transparent-Edge Display Panels for Seamless Tiled Screens
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Solution Overview
Problem
Existing tiled display devices suffer from noticeable gaps between adjacent display panels, which detract from the overall display effect.
Innovation Solution
The display panels are designed with transparent parts that overlap their tiling edges, minimizing the visibility of gaps between adjacent panels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If display panels are tiled together to provide a large display area, then the display area is increased, but noticeable gaps appear between adjacent panels
Solution Approach 1:
The patent applies the color change principle by making the peripheral edges of transparent parts at the tiling edges transparent or having different optical properties from the non-transparent display area. This allows light to pass through the gap regions, making the gaps between adjacent display panels less noticeable and improving the overall visual appearance of the tiled display structure.
2Object-affected harmful factors
If transparent parts are added to the display panels to minimize gap visibility, then the display effect is improved, but the device structure becomes more complex
Solution Approach 1:
The patent applies segmentation by dividing each display panel into distinct regions: a non-transparent display area and transparent peripheral edges at the tiling edges. This segmentation allows each region to serve its specific function - the non-transparent area for displaying content and the transparent edges for minimizing the visibility of gaps between panels - while maintaining a relatively simple overall structure.
Data Source
AI summary
The disclosure provides a display panel and a tiled display device. The display panel has a tiling edge and includes a non-transparent part and a transparent part. The transparent part has a peripheral edge. At least a portion of the peripheral edge of the transparent part is overlapped with the tiling edge. The tiled display device includes a plurality of display panels tiled together by the tiling edges thereof.