Technological breakthroughs in chip fabrication, transfer, and color conversion for high performance micro-LED display.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202204947
Abstract: The implementation of high efficiency and high-resolution displays has been the focus of considerable research interest. Recently, micro-LEDs, which are inorganic light-emitting diodes of size less than 100 μm2 , have emerged as a promising… read more here.
Keywords: micro; micro led; transfer; color conversion ... See more keywords
Bright Bifacial White-Light Illumination by Highly Deformable Electroluminescent Devices Based on Transparent Ionic-Hydrogel Electrodes and Quantum-Dot Color Conversion.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202400704
Abstract: Deformable alternating-current electroluminescent (ACEL) devices are of increasing interest because of their potential to drive innovation in soft optoelectronics. Despite the research focus on efficient white ACEL devices, achieving deformable devices with high luminance remains… read more here.
Keywords: color conversion; ionic hydrogel; color; hydrogel electrodes ... See more keywords
Effect of sintering temperature on the photoluminescence properties of red-emitting color conversion glass
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-8115-8
Abstract: The red-emitting color conversion glasses were prepared by cosintering borosilicate glass frits and CaAlSiN3:Eu2+ phosphors at various temperatures in the 600–800 °C range. The effect of sintering temperature on the photoluminescence (PL) and excitation (PLE) of… read more here.
Keywords: color conversion; glass; sintering temperature;
Photo-stable cross-linked micron bead with functionalized quantum via suspension polymerization for color conversion
Sign Up to like & getrecommendations! Published in 2019 at "Polymer"
DOI: 10.1016/j.polymer.2019.05.059
Abstract: Abstract Acrylate groups were introduced on quantum dots (QD) via ligand exchange followed by nucleophilic reaction. The QDs were then polymerized with other multi-functional acrylic monomers in this study. Two acrylate groups were introduced at… read more here.
Keywords: suspension polymerization; via suspension; color conversion;
Ultra-High-Resolution Organic Light-Emitting Diodes with Color Conversion Electrode
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b00230
Abstract: The implementation of ultra-high-resolution displays is one of the important technologies for advanced displays. In this paper, an ultra-high-resolution organic light-emitting diode display is implemented without the fine metal mask method, but via a color… read more here.
Keywords: resolution; high resolution; ultra high; color conversion ... See more keywords
Efficient and chromaticity-stable flexible white organic light-emitting devices based on organic–inorganic hybrid color-conversion electrodes
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra04271g
Abstract: We have developed a novel color conversion electrode composed of Ag NWs/MEH-PPV via a solution process, which is the first report on a color conversion electrode for applications in flexible optoelectronics. read more here.
Keywords: chromaticity stable; efficient chromaticity; color; color conversion ... See more keywords
Washable and stretchable fiber with heat and ultraviolet color conversion
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra03948f
Abstract: Wearable fabric-type color conversion sensors are very effective in quickly expressing danger or warnings to people. In particular, they can visually show information regarding the external environment, such as its temperature or ultraviolet (UV) intensity.… read more here.
Keywords: washable stretchable; color conversion; color; fiber ... See more keywords
Highly efficient and stable Cs4PbBr6@KBr color conversion films constructed through inkjet printing technology
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc01061b
Abstract: In situ crystallized Cs4PbBr6@KBr color conversion films have been obtained, showing an average pixel diameter of 16.7 μm, an impressive PLQY of 94%, and excellent stability against thermal and light irradiation. read more here.
Keywords: color conversion; kbr color; conversion films; cs4pbbr6 kbr ... See more keywords
Inserting colloidal quantum dots into GaN mesa-array subsurface porous structures through electrochemical etching for display color conversion application
Sign Up to like & getrecommendations! Published in 2024 at "Nanotechnology"
DOI: 10.1088/1361-6528/ad7962
Abstract: High-efficiency photon color conversion is an approach of great potential for implementing color display. Inspired by the observation of emission enhancement in a nanoscale cavity, a novel technique to fabricate an array of color converter… read more here.
Keywords: colloidal quantum; array; quantum dots; color conversion ... See more keywords
Simultaneous enhancements on emissions from quantum dot and quantum well by Ag nanoparticles for color conversion
Sign Up to like & getrecommendations! Published in 2024 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/ad3275
Abstract: Quantum dots (QDs) have been paid much attention on the color conversion for light-emitting diode (LED) in micro-display recently. However, it is hard to achieve high color conversion efficiency in a thin QD layer. In… read more here.
Keywords: color conversion; emissions quantum; color; simultaneous enhancements ... See more keywords
Robust Image Steganography via Color Conversion
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2024.3466961
Abstract: In this paper, we propose a robust image steganography method utilizing color conversion, leveraging de-colorization and colorization models to achieve covert transmission of secret information. The motivation is to use color conversion of the stego… read more here.
Keywords: steganography; image; robust image; color conversion ... See more keywords