Results 21 to 30 of about 91 (63)
A Driving System for Fast and Precise Gray-Scale Response Based on Amplitude–Frequency Mixed Modulation in TFT Electrowetting Displays [PDF]
Micromachines, 2019 The gray-scale display which is driven by PWM (pulse width modulation) in TFT (thin film transistor) electrowetting displays (EWDs) has some shortcomings, such as large amplitude of oil oscillation in pixels and slow response speed for displaying gray ...
Zichuan Yi +5 more
doaj +2 more sources
Frontiers in Physics, 2020 In traditional electrowetting display (EWD) drivers, direct current (DC) voltage and pulse width modulation are often used, which easily caused an electrowetting charge trapping phenomenon in a hydrophobic insulating layer. Therefore, the driving voltage
Linwei Liu +6 more
doaj +3 more sources
A Multi Waveform Adaptive Driving Scheme for Reducing Hysteresis Effect of Electrowetting Displays
Frontiers in Physics, 2020 Electrowetting display (EWD) is a new reflective display technology, which has the advantages of ultra-low power consumption, high contrast, fast response and full-color.
Wei Li, Li Wang, Alex Henzen
doaj +3 more sources
Frontiers in Physics, 2022 Electronic paper display has received increasing attention due to its outstanding properties of wide viewing angle, bistable state and lower energy consumption. Among various electronic paper display technologies, electrowetting e-paper (EWD) is the most
Beibei Zhang +13 more
doaj +1 more source
Frontiers in Physics, 2021 As a new display technology, electrowetting display (EWD) has many excellent display characteristics, such as paper-like, low power consumption, quick response and full color.
Li Wang +7 more
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Video‐Rate Switching of High‐Reflectivity Hybrid Cavities Spanning All Primary Colors
Advanced Materials, Volume 35, Issue 31, August 3, 2023., 2023 Hybrid nanocavities are utilized as tunable color pixels to generate high reflectance (>40%) colors while retaining video refresh rates and energy consumption far below all existing display technologies. Abstract Dynamically tunable reflective structural colors are attractive for reflective displays (electronic paper).
Kunli Xiong +6 more
wiley +1 more source
3D‐Printed Triboelectric Nanogenerators: State of the Art, Applications, and Challenges
Advanced Energy and Sustainability Research, Volume 2, Issue 3, March 2021., 2021 Herein the recent developments in triboelectric nanogenerators (TENGs) fabricated using 3D‐printing technologies are highlighted. Material functionalization, device structure formation, optimal energy harvesting, system integration, and translation to commercial market are covered.
M. A. Parvez Mahmud +7 more
wiley +1 more source
Results in Physics, 2020 The effect of liquid conductivity on both the optical and electric performances of the electrowetting display system with a thick fluoropolymer insulating layer was investigated in this study.
Mengyao Fan +3 more
doaj +1 more source
Review of Driving Waveform for Electrowetting Displays
Frontiers in Physics, 2021 Electrowetting display (EWD) is the most potential technology among new electronic paper technologies. It not only has the advantages of electrophoretic display (EPD) technology but also can realize color video playback.
Zichuan Yi +11 more
doaj +1 more source
Filling model of oil and polar liquid for electrowetting displays based on phase change
Frontiers in Physics, 2022 Reflective displays have recently attracted more and more attention because of the advantages of low power consumption and eye protection. Among them, electrowetting display (EWD) is the most potential reflective display technology due to its full color ...
Hongwei Jiang +5 more
doaj +1 more source