GB/T 31370.5-2018
ActiveTest method of flat panel display (FPD) color filters—Part 5: Contrast ratio
平板显示器(FPD)彩色滤光片测试方法 第5部分：对比度
Application Summary AI generated
This standard specifies the method for measuring the contrast ratio of color filters used in flat panel displays, such as LCD screens. It is applied in the manufacturing and quality control of FPD components to ensure consistent optical performance in consumer electronics like televisions, monitors, and mobile devices. The test evaluates the ratio of luminance between the brightest and darkest states, critical for assessing display image quality.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.