Enhanced response time of electrowetting lenses with shaped input voltage functions

OD Supekar, M Zohrabi, JT Gopinath, VM Bright - Langmuir, 2017 - ACS Publications
Adaptive optical lenses based on the electrowetting principle are being rapidly implemented
in many applications, such as microscopy, remote sensing, displays, and optical …

Improvement of the dynamic responses of liquid crystal mixtures through γ-Fe2O3 nanoparticle doping and driving mode adjustment

Y Dai, L Gao, M Wang, X Zhao, T Li, Z Tang, Z Li… - Liquid …, 2019 - Taylor & Francis
The dynamic response property of liquid crystal (LC) devices mainly depends on the
selection of LC materials and driving method of the devices. In this work, we explored the …

Capacitive-type liquid crystal temperature sensor

S Jing, N Gao, Z Tang, K Wu, J Sun, M Cai, T Zhao… - Liquid …, 2021 - Taylor & Francis
Temperature monitoring plays an increasingly important role in research and industrial
applications. Based on the influence of liquid crystal material thermal sensitivity on the …

Advanced single-frame overdriving for liquid-crystal spatial light modulators

H Hu, L Hu, Z Peng, QQ Mu, X Zhang, C Liu, L Xuan - Optics Letters, 2012 - opg.optica.org
A single-frame overdriving scheme was employed to improve the temporal response of the
active matrix addressing liquid-crystal spatial light modulator used in an open-loop adaptive …

Enhancement of response speed of viscous fluids using overdrive voltage

JB Chae, J Hong, SJ Lee, SK Chung - Sensors and Actuators B: Chemical, 2015 - Elsevier
Fast, identical response speeds over a full operating range are critical for electrowetting-
driven devices such as liquid lenses, microswitches, and reflective displays. In this study …

3D Crosstalk reduction of the stereoscopic display by the bit-expandable dynamic capacitance compensation method

Y Ko, H Lee, D Kim - Journal of Information Display, 2013 - Taylor & Francis
The conventional dynamic capacitance compensation (DCC) method applied to the 3D LCD
display has difficulty having the low crosstalk level encouraged for optimal 3D image …

Driving technology for improving motion quality of active-matrix organic light-emitting diode display

J Kim, M Kim, JM Kim, SR Kim, SW Lee - Optical Engineering, 2014 - spiedigitallibrary.org
This paper reports transient response characteristics of active-matrix organic light emitting
diode (AMOLED) displays for mobile applications. This work reports that the rising …

A simple overdrive technology using behavioral circuit model for liquid crystal displays

DH Jeon, JM Kim, SH Lee… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper proposes a new method to determine the overdrive (OD) values using a
behavioral circuit model. Based on the accurate prediction of overdriven transitions in the …

Precise prediction of optical responses of liquid-crystal display products using a behavioral model of liquid crystal

C Park, Y Cho, JM Kim, J Kim, SW Lee - Optical Engineering, 2012 - spiedigitallibrary.org
We propose a precise circuit model to estimate transient optical responses of an active-
matrix liquid crystal display (AMLCD). Liquid crystal (LC) molecules in the pixel is …

User-friendly minimization technology of three-dimensional crosstalk in three-dimensional liquid crystal display televisions with active shutter glasses

J Kim, JM Kim, Y Cho, Y Jung, SW Lee - Optical Engineering, 2012 - spiedigitallibrary.org
We propose a new three-dimensional (3-D) crosstalk minimization method for the active
shutter glasses-type 3-D liquid crystal displays (LCD) television (TV). The crosstalk was …