End of life liquid crystal displays recycling: A patent review.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2018.07.035
Abstract: A huge quantity of end-of-life liquid crystal displays (LCD) is collected, every year, around the world. Nowadays, this equipment is disassembled, for the removal of hazardous components (e.g. the backlight fluorescent lamps), and the resulting… read more here.
Keywords: end life; crystal displays; liquid crystal; life liquid ... See more keywords
Three-dimensional corrugated electrode structure for low-voltage high-transmittance blue-phase liquid crystal displays
Sign Up to like & getrecommendations! Published in 2018 at "Liquid Crystals"
DOI: 10.1080/02678292.2018.1530385
Abstract: ABSTRACT We propose new electrode designs for the corrugated Polymer-Stabilised Blue-Phase Liquid Crystal Displays (PSBP-LCDs). In these new designs, the electrode structure varies not only in x/z-axis directions but also in the y-axis (transverse) direction.… read more here.
Keywords: phase liquid; crystal displays; liquid crystal; blue phase ... See more keywords
Investigation of dielectric and electro-optical parameters of high birefringent nematic liquid crystal doped with TiO2 nanoparticles and its applicability toward liquid crystal displays
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Crystals and Liquid Crystals"
DOI: 10.1080/15421406.2019.1702811
Abstract: Abstract In the present study, anatase TiO2 nanoparticles (NPs) have been doped in three different concentrations into nematic liquid crystal (NLC) 2020 (fluorinated 4’-alkylphenyl-4-isothiocyanatotolanes). The response time and contrast ratio has decreased and increased, respectively… read more here.
Keywords: nematic liquid; crystal displays; electro optical; liquid crystal ... See more keywords
Unified Overdrive Technology Applicable to Liquid-Crystal Displays and Organic Light- Emitting Diode Displays Utilizing Linearity of Transitions in Voltage Domain
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2018.2831720
Abstract: This paper proposes a new method to determine the overdrive (OD) to improve the response characteristics of displays based on the linearity in voltage domain. The proposed method estimates OD values by using a simple… read more here.
Keywords: crystal displays; organic light; liquid crystal; light emitting ... See more keywords
Depolarization effect in liquid crystal displays.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.011315
Abstract: We develop a rigorous model to simulate an LCD's contrast ratio (CR) and viewing angle by considering the depolarization effect in thin-film transistor substrate, LC layer, color filter (CF) array, etc. To mitigate the depolarization… read more here.
Keywords: effect liquid; crystal displays; effect; liquid crystal ... See more keywords
EVALUATION OF DIFFERENT STRATEGIES FOR END-OF-LIFE LIQUID CRYSTAL DISPLAYS (LCD) MANAGEMENT
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Engineering and Management Journal"
DOI: 10.30638/eemj.2017.180
Abstract: End-of-life liquid crystal displays (LCD) represent a potential source of secondary raw materials for their relevant content of valuable materials, like plastics and metals. Furthermore, the combination of traditional and innovative recycling processes allows the… read more here.
Keywords: end life; crystal displays; management; liquid crystal ... See more keywords