Enhancing Quantum Dot Full-Color Display Performance Through Black Matrix Width Modulation

IF 2.3 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Photonics Technology Letters Pub Date : 2024-08-27 DOI:10.1109/LPT.2024.3450713

Ming Yi Lin;Qiao-Ting Li;Yi-Lin Li

引用次数: 0

Abstract

In this study, we aim to explore the application of a resonant cavity structure in quantum dot full-color display technology, with a specific focus on the impact of black matrix (BM) width on display performance. We propose two theoretical calculation methods to evaluate how BM width influences the image performance of displays. Through systematic investigation, we observed that increasing the BM width from 0 nm to 25 nm can decrease the cross talk between subpixels from 48.65% to 0%. Additionally, improvements can be made to reduce the Aliasing Effect between subpixels. The color gamut of the images can be enhanced across all three display structures examined in this research. Notably, the display featuring the Ag/ZnO/Ag sandwich structure achieves a color gamut ratio of 100.65% Adobe RGB, with a color gamut coverage of 87.17% Adobe RGB.

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通过黑矩阵宽度调制提升量子点全彩显示屏性能

在本研究中，我们旨在探索谐振腔结构在量子点全彩显示技术中的应用，尤其关注黑色矩阵（BM）宽度对显示性能的影响。我们提出了两种理论计算方法来评估黑矩阵宽度对显示器图像性能的影响。通过系统研究，我们发现将黑矩阵宽度从 0 nm 增加到 25 nm 可以将子像素之间的串扰从 48.65% 降低到 0%。此外，还可以通过改进来减少子像素之间的混叠效应。在本研究考察的所有三种显示结构中，图像的色域都可以得到增强。值得注意的是，采用 Ag/ZnO/Ag 夹层结构的显示器实现了 100.65% 的 Adobe RGB 色域比，色域覆盖率为 87.17% Adobe RGB。

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

IEEE Photonics Technology Letters 工程技术-工程：电子与电气

CiteScore

5.00

自引率

3.80%

发文量

404

审稿时长

2.0 months

期刊介绍： IEEE Photonics Technology Letters addresses all aspects of the IEEE Photonics Society Constitutional Field of Interest with emphasis on photonic/lightwave components and applications, laser physics and systems and laser/electro-optics technology. Examples of subject areas for the above areas of concentration are integrated optic and optoelectronic devices, high-power laser arrays (e.g. diode, CO2), free electron lasers, solid, state lasers, laser materials'' interactions and femtosecond laser techniques. The letters journal publishes engineering, applied physics and physics oriented papers. Emphasis is on rapid publication of timely manuscripts. A goal is to provide a focal point of quality engineering-oriented papers in the electro-optics field not found in other rapid-publication journals.