Results 31 to 40 of about 232,970 (294)

High-Performance Color-Converted Full-Color Micro-LED Arrays

Applied Sciences, 2020
Color-converted micro-LED displays consisting of mono-blue-colored micro LED arrays and color-conversion materials have been used to achieve full color while reliving the transfer and epitaxial growth of three different-colored micro LEDs.
Won Hee Kim, Young Jae Jang, Ja-Yeon Kim, Myungsoo Han, MinJae Kang, Kiyong Yang, Jae-Hyun Ryou, Min-Ki Kwon   +7 more
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Development of Quantum Dot (QD) Based Color Converters for Multicolor Display

Nanomaterials, 2021
Many displays involve the use of color conversion layers. QDs are attractive candidates as color converters because of their easy processability, tuneable optical properties, high photoluminescence quantum yield, and good stability.
Muhammad T. Sajjad, Ashu K. Bansal, Francesco Antolini, Eduard Preis, Lenuta Stroea, Stefano Toffanin, Michele Muccini, Luca Ortolani, Andrea Migliori, Sybille Allard, Ullrich Scherf, Ifor D. W. Samuel   +11 more
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The temporal changes of pigments content and key enzyme activities during autumnal turning period of Pistacia chinensis bunge

Acta Scientiarum Polonorum: Hortorum Cultus, 2023
In this study, the temporal regularity of pigments and key enzyme intermediates of Pistacia chinensis Bunge in the color-changing period was investigated to provide a theoretical basis for exploring the mechanism of leaf discoloration.
yichen wang, Xiuyun Yang, Xiaogang Wu, Shuhui Du, Meiling Han   +4 more
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An overview on the principle of inkjet printing technique and its application in micro-display for augmented/virtual realities

Opto-Electronic Advances, 2022
Augmented reality (AR) and virtual reality (VR) are two novel display technologies that are under updates. The essential feature of AR/VR is the full-color display that requires high pixel densities.
Xiao Yang, Yue Lin, Tingzhu Wu, Zijun Yan, Zhong Chen, Hao-Chung Kuo, Rong Zhang   +6 more
doaj   +1 more source

Design of a shift-and-add based hardware accelerator for color space conversion

, 2013
In this paper, a Nios II processor based hardware/software co-design architecture with high expandability and development flexibility is proposed. The architecture integrates a pipelined color space converter (CSC), hardware accelerator (HA), and a LCD ...
Li, Shih-An; Chen, Ching-Yi; Chen, Ching-Han
core   +1 more source

Color stability and degree of conversion of amine-free dual cured resin cement used with two different translucencies of lithium disilicate ceramics

Brazilian Dental Science, 2023
Objective: The present study aims to evaluate the color stability and degree of conversion of amine-free dual cured resin cement compared to light cured and amine-containing dual cured resin cements used with two different translucencies of thin ...
Nora Meleka, Ahmed El-Banna, Dalia El-Korashy   +2 more
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The Feeling of Color: A Haptic Feedback Device for the Visually Disabled

, 2008
Tapson J, Gurari N, Diaz J, et al. The Feeling of Color: A Haptic Feedback Device for the Visually Disabled. Presented at the Biomedical Circuits and Systems Conference (BIOCAS), Baltimore, MD.We describe a sensory augmentation system designed to provide
Netta Gurari, Tapson, J., Gurari, N., Diaz, J., Etienne-Cummings, R., Chicca, Elisabetta, Sander, D., Gurari, Netta, Javier Diaz, Tapson, Jonathan C. (R16669), David Sander, Sander, David, Diaz, Javier, Jonathan Tapson, Pouliquen, P., Ralph Etienne-Cummings, Etienne-Cummings, Ralph, Philippe Pouliquen, Elisabetta Chicca, Pouliquen, Philippe, Chicca, Elisabetta ; https://orcid.org/   +20 more
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Color‐Conversion Liquid Crystal Display with In‐Cell Polarizer

, 2023
An approach to developing a thin-film polarizer with high polarization efficiency in liquid crystal cells is presented. The in- cell polarizer facilitates the realization of novel color-conversion liquid crystal displays, where advanced quantum color ...
Man-Chun Tseng, Abhishek Srivastava, Vashchenko, Olena, Kwok, Hoi Sing, Yeung, Fion Sze Yan, Shu-Tuen Tang, Fion Sze-Yan Yeung, Tang, Shu Tuen, Cheng, Yue Chu, Jacob Yeuk-Lung Ho, Yi-Yang Gao, Vashchenko, Valerii, Tseng, Man Chun, Ho, Jacob Yeuk Lung, Valerii Vashchenko, Hoi-Sing Kwok, Srivastava, Abhishek, Gao, Yi Yang, Yue-Chu Cheng, Olena Vashchenko   +19 more
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Adaptive Enhancement Display of Chromatic Electrowetting Based on Color Conversion

IEEE Access
The charge capture of color inks in chromatic electrowetting electronic paper, the contact angle hysteresis and inconsistent aperture ratio result in a narrower color gamut and reduced contrast of the display screen.
Mingzhen Chen, Shanling Lin, Jianpu Lin, Zhixian Lin, Tailiang Guo   +4 more
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Investigation of high-performance perovskite nanocrystals for inkjet-printed color conversion layers with superior color purity

APL Photonics, 2021
We synthesized cesium lead-halide perovskite colloidal nanocrystals using the hot injection method for wide-color-gamut low-cost displays. An efficient surface defect passivation technique was applied to further improve the optical performance of the ...
Sang Yoon Lee, Geonho Lee, Do Yeob Kim, Seong Hyun Jang, In Choi, Jongwook Park, Hyung-Ki Park, Jae Woong Jung, Kwan Hyun Cho, Jun Choi   +9 more
doaj   +1 more source