Results 161 to 170 of about 3,244 (235)

Color gamut boundary optimization of wide gamut display devices

SPIE Proceedings, 2011
High-end monitors based on LCD technology increasingly address wide color gamut implementations featuring precise color calibration within a variety of different color spaces such as extended sRGB or AdobeRGB. Combining a Look- Up-Table method with linear interpolation in RGB component space using 3x3 matrix multiplication provides optimized means ...
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TOP‐Zn Steric Hindrance Effect Enables Ultra‐Uniform CsPbX3 Quantum Dots for Wide‐Color Gamut Displays

Advances in Materials
Perovskite quantum dots (PQDs) are expected to be an ideal candidate for wide‐color gamut displays owing to their high color purity. However, their color purity is challenged by remarkable spectral broadening due to non‐uniform size distribution and ...
Xinyi Lv, Yuqin Su, Hengyang Xiang, Linxiang Yang, Xinrui Chen, Yifei Wang, Kun Zhang, Jiahao Tang, Yuhui Ye, Bo Cai, Xueying Ma, Xiaoyong Wang, Haibo Zeng   +12 more
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Colorimetric characterization of the wide-color-gamut camera using the multilayer artificial neural network.

Journal of The Optical Society of America A-optics Image Science and Vision, 2023
In order to realize colorimetric characterization for the wide-color-gamut camera, we propose using the multilayer artificial neural network (ML-ANN) with the error-backpropagation algorithm, to model the color conversion from the RGB space of camera to ...
Yasheng Li, Yumei Li, N. Liao, Hongsong Li, Ning Lv, Wenmin Wu   +5 more
semanticscholar   +1 more source

Wide-color gamut multi-twist retarders

SPIE Proceedings, 2015
We show how highly chromatic Multi-Twist Retarder (MTR) films can be used to create a single-film color filter wherein the color may be selected only by the MTR orientation angle. By this approach, we can create multi- color images with just an MTR between polarizers.
Kathryn J. Hornburg, Leandra L. Brickson, Michael J. Escuti   +2 more
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Measuring color capability of wide color gamut near‐eye displays

Journal of the Society for Information Display, 2021
AbstractNear‐eye displays often use narrow spectral bandwidth light sources to create virtual images. These sources provide wider color gamuts. However, the measurement instrument's spectral bandwidth and spectral stray light need to be considered. We evaluate these aspects in characterizing the display's color capability.
John Penczek, Richard L. Austin, Monirul Hasan, Euan Smith   +3 more
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Multicolor Borogermanate Glass Films for High‐Brightness Wide‐Color‐Gamut Laser‐Driven Projection Display

Laser & Photonics Reviews
The urgent demand for color conversion composites in laser‐driven projection display technology has highlighted fluorescent phosphor‐in‐glass films (PiGF) as a promising material.
Yue Xu, Hang Lin, Pengfei Wang, Yi Lin, Bo Wang, Ju Xu, Yao Cheng, Yuansheng Wang   +7 more
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Highly Efficient Perovskite/Organic Hybrid White Electroluminescent Devices with Extended Operational Lifetime and Wide Color Gamut

Advances in Materials
Rapid and substantial progress is made in monochromatic perovskite light‐emitting diodes (LEDs), however, challenges remain in achieving white electroluminescence for high‐definition display and lighting applications with perovskites as emitters. Here, a
Denghui Liu, Xuewei Nie, Xingxing Li, Dewang Li, Zijian Chen, Sheng Liao, Guanwei Sun, Baoyan Liang, Zhihai Yang, Zhiheng Wang, Mengke Li, Ming-De Li, Junji Kido, Shi-jian Su   +13 more
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High Quantum Efficiency Zn2+ Doped Lead Manganese Halide @PET Film Used for Wide Color Gamut Backlit Display

Advanced Functional Materials, 2023
Organic–inorganic manganese halide with environmentally friendly properties has become a new candidate material for backlight display applications. In this article, tetraethylammonium bromide (C8H20N)2MnBr4 is synthesized by a simple room temperature ...
Fan Yang, Meiting Yang, Xiaoting Liu, Jiapeng Yang, Zhennan Wu, Xiaojuan Liang, C. Lv, W. Xiang   +7 more
semanticscholar   +1 more source

Wide-Gamut Plasmonic Color Palettes with Constant Subwavelength Resolution

ACS Nano, 2019
Unlike dye-based colorants, for which dilution results in a decrease in color saturation, a reduction of nanostructure density in plasmonic prints could increase color saturation instead. This interesting observation can be explained by the absorption cross-section of the nanostructure being larger than its physical cross-section.
Soroosh Daqiqeh Rezaei, Ray Jia Hong Ng, Zhaogang Dong, Jinfa Ho, Eleen H. H. Koay, Seeram Ramakrishna, Joel K. W. Yang   +6 more
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In Situ Ring Opening Polymerization of High-Performance Full-Color CsPbX3@PDMS (X = Cl, Br, I) Nanospheres Toward Wide-Color-Gamut Displays.

Small
Optimizing the three-primary-color perovskite quantum dots (TPC PQDs) is crucial for achieving ultra-wide color gamut displays. Although encapsulation is an effective strategy to improve the stability and optical performance of the TPC PQDs, the ...
Junhu Cai, Xinxin Ren, Xiang Zhang, Wenzong Lai, Yu Chen, Xiaogang Chen, Gongming Li, Nan Zha, Y. Ye, Sheng Xu, Tailiang Guo, Jiajun Luo, Enguo Chen   +12 more
semanticscholar   +1 more source