Results 1 to 10 of about 11,603,226 (277)

Smart Supramolecular Self-Assembled Nanosystem: Stimulus-Responsive Hydrogen-Bonded Liquid Crystals

open access: yesNanomaterials, 2021
In a liquid crystal (LC) state, specific orientations and alignments of LC molecules produce outstanding anisotropy in structure and properties, followed by diverse optoelectronic functions.
Bing Liu   +6 more
doaj   +1 more source

Dynamic Adaptive Display System for Electrowetting Displays Based on Alternating Current and Direct Current

open access: yesMicromachines, 2022
As a representative of the new reflective display technology, electrowetting display (EWD) technology can be used as a video playback display device due to its fast response characteristics.
Shixiao Li   +7 more
doaj   +1 more source

Mold-free self-assembled scalable microlens arrays with ultrasmooth surface and record-high resolution

open access: yesLight: Science & Applications, 2023
Microlens arrays (MLAs) based on the selective wetting have opened new avenues for developing compact and miniaturized imaging and display techniques with ultrahigh resolution beyond the traditional bulky and volumetric optics.
Zhihao Liu   +8 more
doaj   +1 more source

Design of Multi-DC Overdriving Waveform of Electrowetting Displays for Gray Scale Consistency

open access: yesMicromachines, 2023
Gray scale consistency in pixels was extremely important for electrowetting displays (EWDs). However, traditional electrowetting display driving waveforms could not obtain a pixel aperture ratio consistency, which led to the occurrence of gray ...
Yijian Xu   +8 more
doaj   +1 more source

A Multi-Electrode Pixel Structure for Quick-Response Electrowetting Displays

open access: yesMicromachines, 2022
A new reflective display technology, the electrowetting display (EWD), has the advantages of high contrast ratio, high reflectivity, and ultralow power consumption.
Lixia Tian   +5 more
doaj   +1 more source

A Photovoltaic Self‐Powered Gas Sensor Based on All‐Dry Transferred MoS2/GaSe Heterojunction for ppb‐Level NO2 Sensing at Room Temperature

open access: yesAdvanced Science, 2021
Traditional gas sensors are facing the challenge of low power consumption for future application in smart phones and wireless sensor platforms. To solve this problem, self‐powered gas sensors are rapidly developed in recent years.
Yue Niu   +8 more
doaj   +1 more source

Design of an AC Driving Waveform Based on Characteristics of Electrowetting Stability for Electrowetting Displays

open access: yesFrontiers 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   +1 more source

Oil Conductivity, Electric-Field-Induced Interfacial Charge Effects, and Their Influence on the Electro-Optical Response of Electrowetting Display Devices

open access: yesMicromachines, 2020
A pixel in an electrowetting display (EWD) can be viewed as a confined water/oil two-phase microfluidic system that can be manipulated by applying an electric field.
Chengdian Jiang   +4 more
doaj   +1 more source

Progress in Advanced Properties of Electrowetting Displays

open access: yesMicromachines, 2021
Electrowetting display (EWD) has promising prospects in the electronic paper industry due to it having superior characteristics, such as the ability to provide a comfortable reading experience and quick response.
Yi Lu   +5 more
doaj   +1 more source

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