Improving nanoparticle dispersions of pigment and its application to a color filter: New phthalocyanine derivatives as synergist

Namgoong, Jin Woong; Chung, Sei-Won; Jang, Hyeyoun; Kim, Young Hoon; Kwak, Moo Sun; Kim, Jae Pil

doi:10.1016/j.jiec.2017.09.036

Cited by 10 publications

(3 citation statements)

References 26 publications

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“…Therefore, design colorants for wide color gamut (WCG) technology are important from basic research of color material to improving property of product (Figure ). J. Namgoong et al studied effective structure for improving dispersion through the synthesis of dyes with various functional groups such as bulk, polarity, and ionic properties. As a result, increasing contrast ratio (CR) and transmittance were succeeded by applying highly dispersive dye suitable for hybrid color photo resist (PR).…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, colorants that are required to have high transmittance, performance, and high reliability and material design technology are also continuously improving . Color materials, which are applied in display panel, are closely related to colorant synthesis, dispersion, CF process, and reliability of product . Therefore, design colorants for wide color gamut (WCG) technology are important from basic research of color material to improving property of product (Figure ).…”

Section: Introductionmentioning

confidence: 99%

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Past, present, and future of WCG technology in display

et al. 2019

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We will introduce the development trend of colorant and color technology along the grown of display industry. Wide color gamut (WCG) technology with high contrast ratio and transmittance has been developed from colorant design to color filter process, product reliability, and performance enhancement. In this paper, WCG technology for liquid crystal display (LCD) and organic light emitting diode (OLED) and trend of colorant, which is including color conversion material (CCM), were discussed. We hope that it will help you to understand the development flow of colorant in the display industry.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Past, present, and future of WCG technology in display

et al. 2019

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“…Much has been accomplishmed on the production of pigments since the cave paints, however, they still have serious drawbacks. Pigments suffer from serious degradation due to environmental conditions [4][5][6], may be toxic or of difficult recycling [5] and, due to the molecule size and absorption properties, to obtain a perceivable color a few hundred microns of pigmented covered area is needed [7]. This severely limits the The impressionists art movement was highly committed with experimenting with shapes and colors to create new sensations, they would use small dot of primary colors to create more complex colors and shades varying the distribution and density of such dots.…”

Section: Introductionmentioning

confidence: 99%

Optimized vivid color and tunable grating plasmonic reflector

Luisa Amadeu Ribeiro

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Ata da defesa com as respectivas assinaturas dos membros encontra-se no SIGA/Sistema de Fluxo de Dissertac ¸ão/Tese e na Secretaria do Programa da Unidade Campinas, SP 2021 taxes, specially those who will never read this and who, unfortunately, will never even step a foot on a puplic university. Science is important, research in public university is important, now probably more then ever. Every scientist I have met during this years is a fighter and extremely hard worker, all I want as a scientist is to make them justice. Thank you. And to everybody that thinks science or puplic education is a waste of money we will fight for you, even if you do not believe in us. ResumoCores são de grande importância para a forma como os humanos percebem e interagem com o mundo a seu redor. Por essa razão, desde os primórdios da civilizac ¸ão, a sociedade busca replicar as belas cores vistas na natureza. Devido a suas propriedades únicas refletores plasmônicos têm sido estudados como uma maneira de aumentar a resoluc ¸ão e a economia de energia de displays de cores. Nesse trabalho, protótipos de refletores plasmônicos foram simulados e fabricados com o objetivo de obter cores vividas. Dois tipos de refletores foram estudados: refletores permanentes com qualidade de cores otimizada e sintonizáveis com variac ¸ão de cor otimizada. Aqui, houve sucesso em replicar os resultados das simulac ¸ões, em obter uma grande variedade de cores vivas em refletores permanentes e em fabricar algumas amostras sintonizáveis com cores de qualidade satisfatória e boa variabilidade de cor. Para isso, a dependência do Cristal Líquido como a tensão elétrica aplicada foi estudada e os parâmetros de fabricac ¸ão por Litografia por Feixe de Elétrons e por Corrosão por Plasma de Ion Reativos foram refinados até a precisão de alguns nm. Ademais, para obter o acordo desejado com as simulac ¸ões, algumas mudanc ¸as no modelo original foram necessárias para incluir a presenc ¸a de uma camada de óxido de Silício nativo no substrato e a dependência das constantes óticas do filme fino de Alumínio com as características do filme.

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Polymeric dispersant incorporated with fatty acid as TiO2 anchoring group for surface coating applications

Lim,

Ang

2023

J Polym Res

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Improving nanoparticle dispersions of pigment and its application to a color filter: New phthalocyanine derivatives as synergist

Cited by 10 publications

References 26 publications

Past, present, and future of WCG technology in display

Past, present, and future of WCG technology in display

Optimized vivid color and tunable grating plasmonic reflector

Polymeric dispersant incorporated with fatty acid as TiO2 anchoring group for surface coating applications

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