A color and brightness shift compensation method for OLED TDDI panel using metal mesh capacitive touch sensor with temperature sensing

IF 2.2 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of the Society for Information Display Pub Date : 2025-04-14 DOI:10.1002/jsid.2079

Wan-Nung Tsung, Xuan-Yong Lin, Hua-Wei Liu, Shang-Yu Su, Chen-Yu Lin, Feng-Ting Pai, Chih-Chang Lai, Ching-Chun Lin

引用次数: 0

Abstract

Color and luminance of OLED panel may shift under different ambient temperatures. To address this, raw data from touch sensors can be used to obtain local temperature information. By using this data, the proposed compensation method can be employed to solve the effects of temperature-induced color and luminance shifts. After compensation, OLED panels can provide a more stable and reliable visual experience in diverse ambient temperatures.

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一种采用带温度传感的金属网电容式触摸传感器的OLED TDDI面板颜色和亮度偏移补偿方法

在不同的环境温度下，OLED面板的颜色和亮度会发生变化。为了解决这个问题，可以使用触摸传感器的原始数据来获取局部温度信息。利用这些数据，所提出的补偿方法可以解决温度引起的颜色和亮度变化的影响。经过补偿后，OLED面板可以在不同的环境温度下提供更稳定可靠的视觉体验。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of the Society for Information Display 工程技术-材料科学：综合

CiteScore

4.80

自引率

8.70%

发文量

审稿时长

3 months

期刊介绍： The Journal of the Society for Information Display publishes original works dealing with the theory and practice of information display. Coverage includes materials, devices and systems; the underlying chemistry, physics, physiology and psychology; measurement techniques, manufacturing technologies; and all aspects of the interaction between equipment and its users. Review articles are also published in all of these areas. Occasional special issues or sections consist of collections of papers on specific topical areas or collections of full length papers based in part on oral or poster presentations given at SID sponsored conferences.