Results 101 to 110 of about 451 (125)

A novel driver for active matrix electrowetting displays

Displays, 2015
Abstract Electrowetting display (EWD) is a reflective display technology in which fluidic pixels can response and switch quickly by electronic control, showing the capability for video-speed reflective display applications. In this paper, a new driver system is proposed and realized for video playing function of active matrix electrowetting display ...
Zichuan Yi, Lingling Shui, Li Wang 0037, Mingliang Jin, Robert A. Hayes, Guofu Zhou   +5 more
openaire   +1 more source

P‐111: Novel Electrowetting Displays

SID Symposium Digest of Technical Papers, 2007
Abstract Novel Displays have been developed using the effect of moving a droplet by electrowetting. This approach enables bi‐stable and high reflective monochrome and color displays which could also be made on plastic substrates. Prototypes show promising performance in terms of contrast ratio, gray scale and color.
Karlheinz Blankenbach, Andreas Schmoll, Andriy Bitman, Frank Bartels, Dieter Jerosch   +4 more
openaire   +1 more source

What Is the Microfluidics Doing in Electrowetting Displays?

CLEO: 2015, 2015
Electrowetting display (EWD) is realized by electrically driven fluidic flow in micropixels. The fluidic properties including interfacial tension, viscosity and conductivity have been investigated to understand the dual-phase fluidic behavior in micro-pixels of EWDs.
Tao He, Mingliang Jin, Xia Chen, Guofu Zhou, Lingling Shui   +4 more
openaire   +1 more source

3D electrohydrodynamic simulation of electrowetting displays

Journal of Micromechanics and Microengineering, 2014
The fluid dynamic behavior within a pixel of an electrowetting display (EWD) is thoroughly investigated through a 3D simulation. By coupling the electrohydrodynamic (EHD) force deduced from the Maxwell stress tensor with the laminar phase field of the oil–water dual phase, the complete switch processes of an EWD, including the break-up and the ...
Wan-Lin Hsieh, Chi-Hao Lin, Kuo-Lung Lo, Kuo-Chang Lee, Wei-Yuan Cheng, Kuo-Ching Chen   +5 more
openaire   +1 more source

Oil defect detection of electrowetting display

SPIE Proceedings, 2015
In recent years, transparent display is an emerging topic in display technologies. Apply in many fields just like mobile device, shopping or advertising window, and etc. Electrowetting Display (EWD) is one kind of potential transparent display technology advantages of high transmittance, fast response time, high contrast and rich color with pigment ...
Hou-Chi Chiang, Yu-Hsiang Tsai, Yung-Jhe Yan, Ting-Wei Huang, Ou-Yang Mang   +4 more
openaire   +1 more source

Analysis of Nonaqueous Electrowetting Fluids for Displays

Journal of Display Technology, 2011
Water remains the most extensively studied electrowetting fluid, but few reports exist on nonaqueous conducting solvents. Reported herein is a complete analysis of alternate fluids for electrowetting devices and displays. Emphasis is provided on real-world testing parameters, including contact angle response and immiscibility with oil, environmental ...
Stéphanie Chevalliot, Jason Heikenfeld, Lisa Clapp, April Milarcik, Stanislav Vilner   +4 more
openaire   +1 more source

12.4: Recent Development of Transparent Electrowetting Display

SID Symposium Digest of Technical Papers, 2013
Abstract Transparent display is currently an emerging topic in the display technologies for mobile device, monitor, shopping window and vehicle application. Electrowetting display (EWD) is one of the potential technologies because of its higher transmittance, colorful choosing, and faster response time.
Kuo‐Lung Lo, Yu‐Hsiang Tsai, Wei‐Yuan Cheng, Jyh‐Wen Shiu, Jang‐Lin Chen   +4 more
openaire   +1 more source

P‐125: Modeling of the Performance of Electrowetting Displays

SID Symposium Digest of Technical Papers, 2011
Abstract This paper shows the results of modeling work to determine the effect of variations in the electrowetting display manufacturing process on the front‐of‐screen performance. This approach enables us to determine which parameters are crucial to ascertain a high quality display, regardless of the display dimensions and resolution.
Paul Vermeulen, Johan Feenstra, Andrea Giraldo, Mathieu W. Hampton, Jung M. Oh, Frieder Mugele   +5 more
openaire   +1 more source

Novel highly reflective and bistable electrowetting displays

Journal of the Society for Information Display, 2008
Abstract— Novel displays have been developed using the effect of moving a droplet by electrowetting. This approach enables bistable and reflective monochrome and color displays which could also be made on plastic substrates. Prototypes show promising performance in terms of contrast ratio, gray scale, and color.
Karlheinz Blankenbach, Andreas Schmoll, Andriy Bitman, Frank Bartels, Dieter Jerosch   +4 more
openaire   +1 more source

P‐32: Innovative Application for Electrowetting Displays

SID Symposium Digest of Technical Papers, 2008
Abstract Electrowetting is a new display technology with unique features: bistability, high reflectivity, low power consumption and wide temperature range. This enables new applications like diverse indicating elements, displays, advertising media, signboards and other devices.
Andriy Bitman, Frank Bartels, Andreas Schmoll, Karlheinz Blankenbach, Dieter Jerosch   +4 more
openaire   +1 more source