Synthesis of high-soluble and non-fluorescent perylene derivatives and their effect on the contrast ratio of LCD color filters
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2016.08.061
Abstract: Abstract We designed and synthesized perylene-based dyes for dye-based LCD color filters that highly soluble in organic industrial solvents, exhibit very weak fluorescence, and can be easily synthesized due to their simple molecular structures. The… read more here.
Keywords: contrast ratio; lcd color; fluorescence; color filters ... See more keywords
Weak measurement with the peak-contrast-ratio pointer
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.103.032212
Abstract: Weak measurement as a nonperturbative theory has been shown to be powerful in the fundamentals of quantum mechanics and high-precision metrology, in which the pointer is of great importance to parameter estimation and experimental design.… read more here.
Keywords: peak contrast; weak measurement; pointer; measurement ... See more keywords
Synthetic Aperture Sonar Image Contrast Prediction
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Oceanic Engineering"
DOI: 10.1109/joe.2017.2702843
Abstract: Sidescan imaging sonar performance is often described using metrics such as resolution, maximum range, and area coverage rate. These attributes focus on describing how finely and over what area a sensor can make imagery of… read more here.
Keywords: image; contrast ratio; contrast; sonar ... See more keywords
Optimization of lighting parameters to improve visibility of impurities in edible bird’s nest
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.28.2.023014
Abstract: Abstract. The production of edible bird’s nest (EBN) is an important income-generating agricultural activity in Malaysia. However, cleanliness inspection during EBN production poses certain difficulties due to issues such as labor dependency, human error, and… read more here.
Keywords: bird nest; lighting parameters; contrast; contrast ratio ... See more keywords
Optical fine-tuning for improving the dark level of a reflective liquid crystal display.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.001893
Abstract: Optical fine-tuning was performed to reduce blue light leakage in a conventional reflective LCD and to obtain a reflective LCD with a better contrast ratio. Total light leakage in the dark state was examined by… read more here.
Keywords: reflective lcd; optical fine; fine tuning; contrast ratio ... See more keywords
Investigation of contrast ratio dependence on the angular deviation of the laser beam direction from the optical axis of Pockels cells based on the beta barium borate crystal
Sign Up to like & getrecommendations! Published in 2019 at "Lithuanian Journal of Physics"
DOI: 10.3952/physics.v59i2.4010
Abstract: Dependences of the contrast ratio on the angular deviation of the optical axis with a step of 2 arcmin 28 arcsec have been obtained for Pockels cells based on beta barium borate crystals in the… read more here.
Keywords: angular deviation; optical axis; cells based; pockels cells ... See more keywords