Display Electrode Layout for Uniform Brightness at High Resolution
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Solution Overview
Problem
Electronic devices face issues with non-uniform brightness due to variations in size or resolution, which affects the overall quality of the device.
Innovation Solution
The electronic device includes a substrate, a first conductive element, a first and second electronic unit, and a connection electrode, where the first conductive element is electrically connected to both electronic units through the connection electrode, ensuring uniform brightness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If the size or resolution of the electronic device is enhanced, then the display quality is improved, but the brightness uniformity deteriorates
Solution Approach 1:
The patent divides the conductive structure into multiple segments: a first conductive element, a second conductive element, and multiple connection electrodes. This segmentation allows independent optimization of each component to achieve both high resolution and uniform brightness. The connection electrodes are specifically positioned to distribute voltage uniformly across different electronic units, resolving the brightness non-uniformity issue while maintaining enhanced display quality.
Solution Approach 2:
The patent implements local quality by positioning connection electrodes at specific locations between the first and second conductive elements. These connection electrodes are strategically placed to ensure uniform voltage distribution to electronic units in different regions of the display. This localized approach allows different parts of the display to receive optimized electrical connections, achieving both high resolution and uniform brightness across the entire display area.
2Illumination intensity
If connection electrodes are added to improve brightness uniformity, then brightness uniformity is improved, but device complexity increases
Solution Approach 1:
The patent merges the connection electrodes with the existing conductive element structure. The connection electrodes are integrated between the first and second conductive elements, forming a unified conductive system rather than adding completely separate components. This merging approach reduces overall structural complexity while still achieving the brightness uniformity improvement through the additional connection points.
Solution Approach 2:
The connection electrodes serve multiple functions: they electrically connect the first and second conductive elements, distribute voltage uniformly to electronic units, and maintain structural integrity of the display. This multi-functionality reduces the need for additional separate components, thereby limiting the increase in device complexity while achieving brightness uniformity improvement.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This configuration reduces brightness non-uniformity by ensuring consistent voltage transmission to electronic units, thereby enhancing the quality and uniformity of the electronic device's display.
Implementation Method 1
the first conductive element is electrically connected to the first electronic unit and the second electronic unit through the connection electrode
Data Source
AI summary
An electronic device is disclosed. The electronic device includes a substrate, a first conductive element disposed above the substrate, a first electronic unit disposed above the first conductive element, a second electronic unit disposed above the first conductive element, and a connection electrode disposed above the first conductive element, wherein the first conductive element is electrically connected to the first electronic unit and the second electronic unit through the connection electrode.