用于移动AMOLED显示的亮度补偿算法的内存减少方法

Kyong-Hwan Oh, Nack-Hyun Keum, O. Kwon
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引用次数: 6

摘要

针对高分辨率移动有源矩阵有机发光二极管(AMOLED)显示应用,提出了一种基于亮度传感器的亮度补偿算法内存缩减方法。即使采用补偿像素电路,该方法也能适用于亮度均匀性差的AMOLED面板。测量结果表明,采用阈值电压补偿像素结构将该算法应用于5.3英寸AMOLED面板时,亮度误差偏差从18.1%降低到3.8%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Memory reduction method of luminance compensation algorithm for mobile AMOLED display applications
A memory reduction method of luminance compensation algorithm using luminance sensor is proposed for high resolution mobile active matrix organic light emitting diode (AMOLED) display applications. The proposed method can be applied to AMOLED panels which have poor luminance uniformity even though compensation pixel circuit is used. Measurement results show that the deviation of luminance error is reduced from 18.1% to 3.8% when the proposed algorithm is applied to 5.3-inch AMOLED panel using threshold voltage compensation pixel structure.
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