Special-Shaped Display Screen Triangular Pixel Edge Quality
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current special-shaped display screens suffer from jagged edges due to conventional RGB rectangular pixel structures, which are more pronounced in lower resolution products, leading to suboptimal display quality.
Innovation Solution
The implementation of a special-shaped display screen design that incorporates triangular and rectangular sub-pixel units arranged alternately in face-up and face-down configurations within distinct display areas, creating a seamless effective display area that mitigates jagged edges.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If conventional RGB rectangular pixel structures are used in special-shaped display areas, then manufacturing is simple and consistent with standard displays, but jagged edges appear and display quality deteriorates
Solution Approach 1:
The patent applies different pixel structures to different regions: rectangular pixels in the main display area and triangular pixels in the special-shaped area. This local differentiation allows each region to have optimal characteristics - rectangular pixels for standard manufacturing and triangular pixels for seamless special-shaped display edges.
Solution Approach 2:
The display area is segmented into a first display area with rectangular pixels and a second display area with triangular pixels. This segmentation allows independent optimization of each region's pixel structure to meet different functional requirements while maintaining overall display quality.
2Manufacturing precision
If triangular pixel units are used in special-shaped display area, then jagged edges are eliminated and display quality improves, but pixel structure complexity increases
Solution Approach 1:
The patent introduces asymmetric triangular pixel units in the special-shaped display area to eliminate the symmetric rectangular pixel structure that causes jagged edges. The triangular shape with alternating face-up and face-down configurations provides seamless edges while maintaining manageable structural complexity through regular patterns.
Solution Approach 2:
The patent transitions from conventional two-dimensional rectangular pixel arrangements to a three-dimensional configuration by alternating face-up and face-down triangular pixel units. This dimensional change enables seamless special-shaped display edges while organizing complexity into a regular, manufacturable pattern.
Data Source
AI summary
A special-shaped display screen and a display device are provided. The special-shaped display screen includes a first display area and a second display area. The first display area includes a first boundary and a first pixel area, and the first boundary is disposed on an outer periphery of the first pixel area. The second display area includes a second boundary and a second pixel area, and the second boundary and the first boundary define an effective display area of the special-shaped display screen. The first pixel area is formed by a plurality of triangular pixel units, and the second pixel area is spliced by a plurality of rectangular pixel units arranged alternately in a face-up configuration and a face-down configuration.