Toward Suppressing Charge Trapping Based on a Combined Driving Waveform with an AC Reset Signal for Electro-Fluidic Displays [PDF]
Membranes, 2022 Digital microfluidic technology based on the principle of electrowetting is developing rapidly. As an extension of this technology, electro-fluidic displays (EFDs) have gradually become a novel type of display devices, whose grayscales can be displayed ...
Zhengxing Long +4 more
doaj +2 more sources
Design of Driving Waveform for Shortening Response Time of Black Particles and White Particles in Three-Color Electrophoretic Displays [PDF]
Micromachines, 2021 The shortage of color in traditional electrophoretic displays (EPDs) can be compensated by three-color EPDs. However, the response time of black particles and white particles is increased. A new driving waveform based on the principle of three-color EPDs
Hu Zhang +11 more
doaj +2 more sources
Low-Power Driving Waveform Design for Improving the Display Effect of Electrophoretic Electronic Paper [PDF]
MicromachinesTo address the high power consumption associated with image refresh operations in EPDs, this paper proposes a low-power driving waveform that reduces the refresh power of EPDs by lowering the system’s peak power.
Shanling Lin +11 more
doaj +2 more sources
A Symmetrical Hybrid Driving Waveform for a Linear Piezoelectric Stick-Slip Actuator
IEEE Access, 2017 A symmetrical hybrid driving waveform (SHDW) is proposed in this paper, which includes a symmetrical saw-tooth driving waveform and a sinusoidal friction regulation waveform, and the sinusoidal friction regulation waveform is applied to the shrinkage ...
Hengyu Li +5 more
doaj +3 more sources
High-Performance Multi-Level Grayscale Conversion by Driving Waveform Optimization in Electrowetting Displays [PDF]
MicromachinesAs a new type of reflective display, electrowetting display (EWD) has excellent dynamic display performance, which is based on polymer coatings. However, there are still some issues which can limit its performance, such as oil backflow and the hysteresis
Wanzhen Xu +8 more
doaj +2 more sources
Frontiers in Physics, 2021 A fast response speed of a pixel is important for electrowetting displays (EWDs). However, traditional driving waveforms of EWDs have the disadvantage of long response time.
Wenjun Zeng +13 more
doaj +3 more sources
Optimizing driving waveforms to enhance inkjet printing speed. [PDF]
Sci RepInkjet printing has been extensively employed across various industrial applications due to its capability to produce high-resolution outputs and accommodate a diverse range of materials. However, its printing speed (volumetric printing rate or volumetric productivity) has remained a bottleneck for large-scale manufacturing. This study introduces a new
Sui C, Zhou W.
europepmc +3 more sources
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 +3 more sources
Design Method of Equivalent Driving Waveform Based on Electrowetting Response Characteristics
Frontiers in Physics, 2021 As a new reflective display technology, electrowetting displays (EWDs) have many important characteristics, such as high reflectivity, low power consumption, and paper-like display.
Lixia Tian, Hao Li
doaj +3 more sources
Improving Electrophoretic Particle Motion Control in Electrophoretic Displays by Eliminating the Fringing Effect via Driving Waveform Design [PDF]
Micromachines, 2018 Mingliang Jin +2 more
exaly +2 more sources