[HTML][HTML] Self-cleaning: From bio-inspired surface modification to MEMS/microfluidics system integration

D Sun, KF Böhringer - Micromachines, 2019 - mdpi.com
This review focuses on self-cleaning surfaces, from passive bio-inspired surface
modification including superhydrophobic, superomniphobic, and superhydrophilic surfaces …

An active self-cleaning surface system for photovoltaic modules using anisotropic ratchet conveyors and mechanical vibration

D Sun, KF Böhringer - Microsystems & nanoengineering, 2020 - nature.com
The purpose of this work is to develop an active self-cleaning system that removes
contaminants from a solar module surface by means of an automatic, water-saving, and …

Electric-field-induced selective directed transport of diverse droplets

J Wu, X Li, T Lin, L Zhuang, B Tang… - ACS Applied Materials …, 2024 - ACS Publications
Droplet directional transport is one of the central topics in microfluidics and lab-on-a-chip
applications. Selective transport of diverse droplets, particularly in another liquid phase …

AC EWOD-induced asymmetric droplet oscillation and manipulation

S Lee, D Lee, M Choi, SK Chung - Sensors and Actuators A: Physical, 2022 - Elsevier
This paper presents a study on a method for efficiently manipulating droplets on a two-
dimensional (2-D) plane using only a limited number of electrodes by employing the …

High‐Resolution and Facile Patterning of Silver Nanowire Electrodes by Solvent‐Free Photolithographic Technique Using UV‐Curable Pressure Sensitive Adhesive …

D Yoo, DJ Won, W Cho, S Kim, J Kim - Small Methods, 2021 - Wiley Online Library
Patterning of silver nanowires (AgNWs) used in fabricating flexible and transparent
electrodes (FTEs) is essential for constructing a variety of optoelectronic devices. However …

Deep Learning-Based Multiple Droplet Contamination Detector for Vision Systems Using a You Only Look Once Algorithm

Y Kim, W Kim, J Yoon, S Chung, D Kim - Information, 2024 - mdpi.com
This paper presents a practical contamination detection system for camera lenses using
image analysis with deep learning. The proposed system can detect contamination in …

Self-cleaning drop free glass using droplet atomization/oscillation by acoustic waves for autonomous driving and IoT technology

S Lee, D Lee, Y Hyun, KY Lee, J Lee… - Sensors and Actuators A …, 2023 - Elsevier
This paper proposes a new type of self-cleaning drop free glass (DFG) using acoustic
atomization and oscillation, which can be applied in autonomous driving and IoT …

SAW-driven self-cleaning drop free glass for automotive sensors

H Song, D Jang, J Lee, KY Lee… - … of Micromechanics and …, 2021 - iopscience.iop.org
This paper presents surface acoustic wave (SAW)-driven self-cleaning glass aimed at
removing contaminants that occur on the surfaces of automotive sensors for autonomous …

Heat-driven self-cleaning glass based on fast thermal response for automotive sensors

Y Kim, J Lee, SK Chung - Physica Scripta, 2023 - iopscience.iop.org
High-performance transparent heaters, which can prevent a camera lens from frosting/icing
and evaporate droplets on the surface of the lens, are one of the promising self-cleaning …

Automatic identification and classification of surface defects in small-sized optics

F Zhang, D Yi, L Kong, J Zheng, T Yuan… - Measurement Science …, 2024 - iopscience.iop.org
Precision optics are widely used in lighting systems, imaging systems, and high-precision
inspection equipment. The presence of surface defects in optics can seriously affect the …