Enhancement of Image Quality in LCD by Doping γ-Fe2O3 Nanoparticles and Reducing Friction Torque Difference

L Gao, Y Dai, T Li, Z Tang, X Zhao, Z Li, X Meng, Z He… - Nanomaterials, 2018 - mdpi.com
Improving image sticking in liquid crystal display (LCD) has attracted tremendous interest
because of its potential to enhance the quality of the display image. Here, we proposed a …

Investigation on newly designed low resistivity polyimide-type alignment layer for reducing DC image sticking of in-plane switching liquid crystal display

TR Lee, JH Kim, SH Lee, MC Jun, HK Baik - Liquid Crystals, 2017 - Taylor & Francis
Soluble polyimide-type alignment layer is widely used in in-plane switching (IPS) liquid
crystal display (LCD) because of its excellent reliability owing to high imidisation ratio during …

Intelligent liquid crystal display (i-LCD) for next generation television applications

SW Lee - IEEE Transactions on Consumer electronics, 2007 - ieeexplore.ieee.org
This paper presents a new architecture for liquid crystal display television (LCD TV),
intelligent LCD (i-LCD), which enables communication between the image processing board …

A study on reducing image‐sticking artifacts in wide‐screen TFT‐LCD monitors

Y Park, S Kim, E Lee - Journal of the Society for Information …, 2007 - Wiley Online Library
In order to improve the image quality of flat‐panel displays, the image retention of a display
has to be reduced. But at the same time, display devices also have to produce durable …

Evaluation and improvement of image sticking in in-plane switching liquid crystal display

N Liu, M Wang, L Gao, S Jing, N Gao… - Journal of Physics D …, 2020 - iopscience.iop.org
Image sticking in liquid crystal display (LCD) can affect the display quality. The saturated
residual direct current voltage (SRDCV) can be obtained by analyzing the change in the …

P‐144: A Systematic Research of Image Sticking in Fringe Field Switching Liquid Crystal Displays

JC Ke, TC Chung, CT Liao, CM Yu… - SID Symposium Digest …, 2018 - Wiley Online Library
A systematic research of image sticking (IS) in a fringe field switching liquid crystal displays
is demonstrated. After the IS test of mosaic pattern and switching to the mid‐grey level …

Influence of γ-Fe2O3 nanoparticles doping on the image sticking in VAN-LCD

N Liu, M Wang, Z Tang, L Gao, S Jing, N Gao… - Chinese Optics …, 2020 - opg.optica.org
Image sticking in liquid crystal display (LCD) is related to the residual direct current (DC)
voltage (RDCV) on the cell and the dynamic response of the liquid crystal materials …

Common voltage control technology for highly reliable active matrix liquid crystal displays

SW Lee - Optical Engineering, 2008 - spiedigitallibrary.org
The relationship between flicker and a common voltage (Vcom), which directly affects the
image sticking problem of liquid crystal displays, is explained. A simple symmetry of flicker …

Photocontrollable resistivity change in nanoparticle-doped liquid crystal alignment layer: voltage holding and discharging properties of fringe-field switching liquid …

JH Ko, JC Choi, DJ Lee, JW Lee, HR Kim - Crystals, 2021 - mdpi.com
In liquid crystal (LC) displays, deriving an optimum resistance level of an LC alignment
polyimide (PI) layer is important because of the trade-off between the voltage holding and …

Synthesis and characterization of semi-alicyclic poly (amic acid) varnishes via bis-spironobornane dianhydride and the derived polyimide alignment layers for …

X Zhi, H Qi, H Wu, Y Zhang, Y Tan, X Wei, J Liu, Y Liu - Polymer Bulletin, 2022 - Springer
A series of semi-alicyclic poly (amic acid) varnishes designed for potential applications as
the alignment layers for thin-film transistor driven liquid crystal display devices (TFT-LCDs) …