Flexible Quantum-Dot Color-Conversion Layer Based on Microfluidics for Full-Color Micro-LEDs [PDF]
Micromachines, 2022 In this article, red and green perovskite quantum dots are incorporated into the pixels of a flexible color-conversion layer assembly using microfluidics.
Panyuan Li +13 more
doaj +6 more sources
Enhancing the Efficiency of Color Conversion Micro-LED Display with a Patterned Cholesteric Liquid Crystal Polymer Film [PDF]
Nanomaterials, 2020 Color-converted micro-light-emitting diode (micro-LED) displays with wide color gamut, high ambient contrast ratio, and fast response time are emerging as a potentially disruptive technology.
En-Lin Hsiang +7 more
doaj +4 more sources
Color Conversion of Wide-Color-Gamut Cameras Using Optimal Training Groups [PDF]
Sensors, 2023 The colorimetric conversion of wide-color-gamut cameras plays an important role in the field of wide-color-gamut displays. However, it is rather difficult for us to establish the conversion models with desired approximation accuracy in the case of wide ...
Yasheng Li +4 more
doaj +2 more sources
Effects of Thermal Treatment on DC Voltage-Driven Color Conversion in Organic Light-Emitting Diode [PDF]
Micromachines, 2022 A DC voltage-dependent color-tunable organic light-emitting diode (CTOLED) was proposed for lighting applications. The CTOLED consists of six consecutive organic layers: the hole injection layer, the hole transport layer (HTL), two emission layers (EMLs),
Tae Jun Ahn +4 more
doaj +2 more sources
Effects of Surface Plasmon Coupling on the Color Conversion of an InGaN/GaN Quantum-Well Structure into Colloidal Quantum Dots Inserted into a Nearby Porous Structure [PDF]
Nanomaterials, 2023 To further enhance the color conversion from a quantum-well (QW) structure into a color-converting colloidal quantum dot (QD) through Förster resonance energy transfer (FRET), we designed and implemented a device structure with QDs inserted into a GaN ...
Shaobo Yang +5 more
doaj +2 more sources
Optimization of Color Conversion for Face Recognition [PDF]
EURASIP Journal on Advances in Signal Processing, 2004 This paper concerns the conversion of color images to monochromatic form for the purpose of human face recognition. Many face recognition systems operate using monochromatic information alone even when color images are available.
Jones Creed F, Abbott A Lynn
doaj +3 more sources
Color-conversion displays: current status and future outlook [PDF]
Light: Science & ApplicationsThe growing focus on enhancing color quality in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) has spurred significant advancements in color-conversion materials.
Guijun Li +8 more
doaj +2 more sources
GaInP nanowire arrays for color conversion applications [PDF]
Scientific Reports, 2020 Color conversion by (tapered) nanowire arrays fabricated in GaInP with bandgap emission in the red spectral region are investigated with blue and green source light LEDs in perspective.
Dennis Visser +4 more
doaj +2 more sources
Ameliorating Uniformity and Color Conversion Efficiency in Quantum Dot-Based Micro-LED Displays through Blue-UV Hybrid Structures. [PDF]
Nanomaterials (Basel), 2023 Lee TY +10 more
europepmc +3 more sources
CorrC2G: Color to Gray Conversion by Correlation [PDF]
IEEE Signal Processing Letters, 2017 In this letter, a novel decolorization method is proposed to convert color images into grayscale. The proposed method, called CorrC2G, estimates the three global linear weighting parameters of the color to gray conversion by correlation. These parameters are estimated directly from the correlations between each channel of the RGB image and a contrast ...
Hossein Ziaei Nafchi +2 more
exaly +2 more sources