Display Driving Modules Sharing Processing Information
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Solution Overview
Problem
Existing display systems face challenges in maintaining image quality and preventing color sense differences across multiple display regions controlled by different driving modules without degrading image quality.
Innovation Solution
The implementation of a system where multiple driving modules share processing information to compensate for image quality differences, using techniques such as image processing and luminance adjustment to ensure consistent display across regions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If multiple driving modules are used to control different display regions, then the display area and resolution are improved, but image quality degradation and color sense differences occur between regions
Solution Approach 1:
The patent implements a feedback mechanism where processing information (including image data and metadata) generated by one driving module is shared with other driving modules. This allows each module to adjust its output based on information from others, ensuring consistent image quality and color characteristics across all display regions controlled by multiple driving modules.
Solution Approach 2:
The patent merges the processing information from multiple driving modules into a shared information pool. By combining image data and metadata across modules and distributing this consolidated information back to all modules, the system achieves uniform image quality across the entire display area despite using multiple independent driving modules.
2Manufacturing precision
If processing information is shared between driving modules, then image quality consistency is improved, but system complexity increases
Solution Approach 1:
The patent creates a universal processing information sharing mechanism that serves multiple driving modules simultaneously. The same information sharing infrastructure and processing logic are used across all modules, allowing the system to maintain image quality consistency without requiring separate complex control systems for each module pair.
Data Source
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AI summary
A display apparatus, an electronic device including the same, and a method of operating the same are provided. The electronic device includes a display including a first region and a second region, a first driving module configured to generate processing information corresponding to a first image to be displayed in the first region of the display, and a second driving module configured to receive the processing information from the first driving module, and o compensate for a second image to be displayed in the second region of the display, based on the processing information.