Results 11 to 20 of about 8,137 (212)

Achieving Directional Oil Manipulation by Open Inducing Structure for Electrowetting Displays

Advanced Electronic Materials
Oil movement control is crucial for optimizing the optical performance of electrowetting display (EWD) devices. Herein, an open inducing structure (OIS) is introduced, which is directly formed by photoembossing of dielectric layer materials into EWD ...
Qilu Li, Yuxin You, Tinghong Yang, Simin Ma, Wenzhen Chen, Yuhuai Yang, Guofu Zhou, Jiawei Lai, Dong Yuan   +8 more
doaj   +2 more sources

Electrotunable liquid sulfur microdroplets. [PDF]

, 2020
Manipulating liquids with tunable shape and optical functionalities in real time is important for electroactive flow devices and optoelectronic devices, but remains a great challenge.
Brongersma, Mark L, Chu, Steven, Cui, Yi, Gao, Guoping, Hwang, Harold Y, Li, Yanxi, Liu, Bofei, Liu, Nian, Pei, Allen, Wang, Lin-Wang, Wang, Yifei, Xu, Jinwei, Yang, Ankun, Yu, Xiaoyun, Zhang, Jinsong, Zhou, Guangmin, Zhu, Yangying, Zong, Linqi   +17 more
core   +2 more sources

A Model of Electrowetting, Reversed Electrowetting, and Contact Angle Saturation [PDF]

Langmuir, 2011
13 pages, 10 ...
Klarman, Dan, Andelman, David, Urbakh, Michael   +2 more
openaire   +3 more sources

Electrowetting-Induced Oil Film Entrapment and Instability [PDF]

, 2006
We investigate the spreading at variable rate of a water drop on a smooth hydrophobic substrate in an ambient oil bath driven by electrowetting. We find that a thin film of oil is entrapped under the drop.
Mugele, Frieder, Staicu, Adrian
core   +9 more sources

Design and Fabrication of Digital Microfluidics device for Lab-on-a-Chip Applications

Engineering Proceedings, 2023
In digital microfluidics, discrete liquid droplets move on a dielectric surface with the help of AC or DC voltage. Digital microfluidics system has extended the scope of microfluidics by providing automated, precise flow control for point-of-care devices
Hammas Ullah, Faraz Shoaib, Syed Danyal Zahid, Mohammad Iymaan Mahmood, Mubashar Ali, Moazzam Ali, Hamza Abbas, Ali Turab Jafry   +7 more
doaj   +1 more source

Thermal accelerated aging study of water/fluoropolymer/ITO contact in electrowetting display systems

Results in Physics, 2019
A 96-hour thermal accelerated ageing test was carried out to investigate the stability and failure mode of the water/fluoropolymer/indium tin oxide contact in electrowetting display systems.
Rui Zhou, Shengjuan Fu, Hongwei Jiang, Xiaoran Li, Guofu Zhou   +4 more
doaj   +1 more source

A fluid-based active plasmonic grating filter

AIP Advances, 2020
An advanced electrowetting fluid manipulation technology is adopted to realize the dynamic redistribution of the surrounding fluid media of silver grating, and thereby, the surface plasmon resonance is real-timely modulated.
Jun Wu, Yaqiong Du, Jun Xia, Tong Zhang, Wei Lei, Baoping Wang   +5 more
doaj   +1 more source

Electrowetting: from basics to applications [PDF]

, 2005
Electrowetting has become one of the most widely used tools for manipulating tiny amounts of liquids on surfaces. Applications range from 'lab-on-a-chip' devices to adjustable lenses and new kinds of electronic displays. In the present article, we review
Baret, Jean-Christophe, Mugele, Frieder
core   +4 more sources

Electrowetting Using a Microfluidic Kelvin Water Dropper

Micromachines, 2018
The Kelvin water dropper is an electrostatic generator that can generate high voltage electricity through water dripping. A conventional Kelvin water dropper converts the gravitational potential energy of water into electricity.
Elias Yazdanshenas, Qiang Tang, Xiaoyu Zhang   +2 more
doaj   +1 more source

Modelling of Electrowetting-Induced Droplet Detachment and Jumping over Topographically Micro-Structured Surfaces

Micromachines, 2021
Detachment and jumping of liquid droplets over solid surfaces under electrowetting actuation are of fundamental interest in many microfluidic and heat transfer applications.
Alexandros G. Sourais, Athanasios G. Papathanasiou   +1 more
doaj   +1 more source