View source for 17628809. METHOD, DEVICE AND SYSTEM FOR DETERMINING LIGHT-LEAKAGE DEGREE OF DISPLAY PANEL AND TEST FIXTURE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

=METHOD, DEVICE AND SYSTEM FOR DETERMINING LIGHT-LEAKAGE DEGREE OF DISPLAY PANEL AND TEST FIXTURE=


==Organization Name==

[[:Category:BOE TECHNOLOGY GROUP CO., LTD.|BOE TECHNOLOGY GROUP CO., LTD.]]


[[Category:BOE TECHNOLOGY GROUP CO., LTD.]]

==Inventor(s)==

[[:Category:Hanyan Sun of Beijing (CN)|Hanyan Sun of Beijing (CN)]][[Category:Hanyan Sun of Beijing (CN)]]

[[:Category:Minghui Zhang of Beijing (CN)|Minghui Zhang of Beijing (CN)]][[Category:Minghui Zhang of Beijing (CN)]]

[[:Category:Weitao Chen of Beijing (CN)|Weitao Chen of Beijing (CN)]][[Category:Weitao Chen of Beijing (CN)]]

[[:Category:Xiaopeng Cui of Beijing (CN)|Xiaopeng Cui of Beijing (CN)]][[Category:Xiaopeng Cui of Beijing (CN)]]

==METHOD, DEVICE AND SYSTEM FOR DETERMINING LIGHT-LEAKAGE DEGREE OF DISPLAY PANEL AND TEST FIXTURE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17628809 titled 'METHOD, DEVICE AND SYSTEM FOR DETERMINING LIGHT-LEAKAGE DEGREE OF DISPLAY PANEL AND TEST FIXTURE

==Simplified Explanation==

The present disclosure describes a method, apparatus, and system for determining the degree of light leakage in a display panel. It also introduces a test fixture for this purpose. This technology is relevant to the field of display technologies.

* The method involves using a light-leakage detection device to detect sub-regions of the display panel.
* If the detection device identifies at least one sub-region with light leakage, it calculates the light-leakage degree based on the average brightness values of the sub-regions and the brightness value of the light-leakage sub-region.
* This automated method improves the reliability and accuracy of determining the light-leakage degree compared to manual inspection by an inspector.

== Potential Applications ==
This technology can be applied in various industries and sectors, including:

* Display manufacturing: The method can be used during the production process to ensure the quality of display panels by detecting and quantifying light leakage.
* Quality control: It can be employed as part of quality control procedures to assess the performance of display panels before they are shipped to customers.
* Consumer electronics: Manufacturers of smartphones, tablets, laptops, and other devices with display panels can use this technology to ensure that their products meet the desired standards.

== Problems Solved ==
The technology addresses the following problems:

* Manual inspection limitations: The traditional method of manually inspecting display panels for light leakage is subjective and prone to human error. This automated method eliminates these limitations and provides a more reliable and accurate assessment.
* Time-consuming process: Manual inspection can be time-consuming, especially for large-scale production. This technology speeds up the process by automating the detection and measurement of light leakage.
* Inconsistent results: Different inspectors may have varying interpretations of light leakage, leading to inconsistent results. This technology provides a standardized and objective approach to determining the light-leakage degree.

== Benefits ==
The use of this technology offers several benefits:

* Improved reliability: By automating the detection and measurement process, the technology reduces the reliance on human judgment, resulting in more consistent and reliable results.
* Increased accuracy: The method calculates the light-leakage degree based on objective measurements, leading to more accurate assessments compared to subjective manual inspections.
* Time and cost savings: The automated process is faster and more efficient than manual inspection, saving time and reducing labor costs in the production and quality control processes.


==Original Abstract Submitted==

The present disclosure provides a method, an apparatus and a system for determining a light-leakage degree of a display panel, and a test fixture, and relates to the field of display technologies. When a light-leakage detection device detected that the plurality of sub-regions includes at least one light-leakage sub-region, the light-leakage detection device can determine a light-leakage degree of the display panel based on an average of brightness values of the plurality of sub-regions and a brightness value of the light-leakage sub-region. Compared with a way that an inspector manually determines a light-leakage degree, the light-leakage detection device can automatically determine the light-leakage degree of the display panel based on brightness values of the sub-regions by the method according to the embodiment of the present disclosure, thereby effectively improving the reliability and accuracy of the light-leakage degree of the display panel as determined.



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