H. S. Jee

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We report an alternative approach to produce micropatterns of metallic nanoparticles using photothermal-reaction-assisted two-photon direct laser writing. The patterns are achieved using a facile surface treatment of silver nanoparticles ͑Ag NPs͒ functionalized with thermally cleavable ligands; N-͑tert-butoxycarbonyl͒-L-cysteine methyl ester. The ligand(More)
We propose a method to detect defects due to spatially non-uniform brightness on LCD panels by using a machine vision technique. The detection method is based on human vision so that proper subjective assessment experiments were conducted to investigate the correlation between the parameters related to non-uniformity and the degree how easily observable it(More)
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