A flexible optically re-writable color liquid crystal display

Y Zhang, J Sun, Y Liu, J Shang, H Liu, H Liu… - Applied Physics …, 2018 - pubs.aip.org
It is very difficult to make a liquid crystal display (LCD) that is flexible. However, for an
optically re-writable LCD (ORWLCD), only the spacers and the substrates need to be flexible …

Nanoparticles-induced alignment of nematic liquid crystals for tunable electro-optical devices

A Kumar, G Singh - Advances in Fabrication and Investigation of …, 2024 - Springer
Abstract Nematic Liquid Crystals (NLCs), long-range orientationally ordered fluids, have
always been the best choice for the development of various display and non-display devices …

Ion beam fabrication of aluminum-doped zinc oxide layer for high-performance liquid crystals alignment

Y Liu, JH Lee, DS Seo - Optics Express, 2016 - opg.optica.org
In this paper, a 1.8 keV ion beam (IB) sputtered thin layer of aluminum-doped zinc oxide
(AZO) with columnar AZO bumps covering the surface working as an alignment layer for the …

Greyscale generation for optically driving liquid crystal display

JT Sun, LH Ren, KL Deng, T Wang, Q Guo… - Liquid …, 2019 - Taylor & Francis
It is very difficult to display greyscale for an optically driving liquid crystal display (ODLCD)
because the driving unit and display unit are separate, and there are no electronics in the …

Colour generation for optically driving liquid crystal display

Y Ma, SJ Xin, X Liu, Y Liu, J Sun, X Wang, Q Guo… - Liquid …, 2020 - Taylor & Francis
The optically driving liquid crystal displays (ODLCDs), by changing the easy axis of liquid
crystal molecules under exposure light, are exploited in many display devices requiring ultra …

Ion-beam-spurted dimethyl-sulfate-doped PEDOT: PSS composite-layer-aligning liquid crystal with low residual direct-current voltage

Y Liu, JH Lee, DS Seo, XD Li - Applied Physics Letters, 2016 - pubs.aip.org
Thin ion-beam (IB)-spurted dimethyl sulfate/poly (3, 4-ethylenedioxythiophene) polystyrene
sulfonate (DMS/PEDOT: PSS) layers with improved electro-optic performance are presented …

Enhancement of electro-optical properties of aluminum magnesium oxide thin films through controlled graphene oxide doping

JY Oh, BK Choi, Y Liu, DS Seo - Journal of Materials Science: Materials in …, 2024 - Springer
In this study, a hybrid thin film was manufactured by doping graphene oxide (GO) into a sol–
gel solution of aluminum magnesium oxide (AlMgO) using a brush process. The graphene …

Super-fast switching of liquid crystals sandwiched between highly conductive graphene oxide/dimethyl sulfate doped PEDOT: PSS composite layers

Y Liu, Y Zhang, BY Oh, DS Seo, X Li - Journal of Applied Physics, 2016 - pubs.aip.org
Graphene oxide (GO)-doped dimethyl sulfate (DMS)/poly (3, 4-ethylenedioxythiophene):
polystyrene sulfonate (PEDOT: PSS) superconductive alignment layer, aligning liquid …

Super fast switching and low operating of liquid crystals sandwiched between ion beam-spurted ITO thin layers

Y Liu, J Sun, H Liu, DS Seo - Liquid Crystals, 2019 - Taylor & Francis
Ion beam (IB)-spurted indium tin oxide (ITO) thin layers are used to align liquid crystals (LC)
with a lower driving voltage. During IB spurting process, the microcrystals transforming to …

Electro-optical performance of liquid crystal device based on Al-doped SnO fabricated by sol-gel process

JH Won, JH Lee, DH Kim, DW Lee, DH Kim… - Liquid …, 2020 - Taylor & Francis
We demonstrated uniform LC alignment on IB-irradiated aluminium tin oxide (AlSnO) by
controlling the annealing temperature. Physico-chemical analyses were carried out to …