Fabrication of a Highly Stable White Light-Emitting Diode with Multiple-Layer Colloidal Quantum Dots

Shun Chieh Hsu; Li Ann Ke; Hsiu Ching Lin; Teng Ming Chen; Huang Yu Lin; Yu Ze Chen; Yu Lun Chueh; Hao Chung Kuo; Chien Chung Lin

doi:10.1109/JSTQE.2017.2681039

Fabrication of a Highly Stable White Light-Emitting Diode with Multiple-Layer Colloidal Quantum Dots

Shun Chieh Hsu
, Li Ann Ke
, Hsiu Ching Lin
, Teng Ming Chen
, Huang Yu Lin
, Yu Ze Chen
, Yu Lun Chueh
, Hao Chung Kuo
, Chien Chung Lin

材料科學及工程學系

研究成果: Article › 同行評審

65 引文斯高帕斯（Scopus）

摘要

A hybrid design by combination of colloidal quantum dots and a traditional light-emitting diode is demonstrated to realize a high-quality white source. The cadmium telluride quantum dots are wrapped in the sodium chloride ionic crystal to prevent from environmental corrosion. Three different colors (red, yellow, and green) are picked to provide a better color rendering capability. The single color layer sequence in the package can be properly designed to obtain the best spectrum output. A stable (over 1500 h of continuous operation) and high color rendering index (>92) quantum dot white light-emitting diode can be demonstrated.

原文	English
文章編號	7875439
期刊	Science and Engineering of Composite Materials
卷	23
發行號	5
DOIs	https://doi.org/10.1109/JSTQE.2017.2681039
出版狀態	Published - 2017 9月 1

All Science Journal Classification (ASJC) codes

原子與分子物理與光學
電氣與電子工程

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10.1109/JSTQE.2017.2681039

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引用此

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abstract = "A hybrid design by combination of colloidal quantum dots and a traditional light-emitting diode is demonstrated to realize a high-quality white source. The cadmium telluride quantum dots are wrapped in the sodium chloride ionic crystal to prevent from environmental corrosion. Three different colors (red, yellow, and green) are picked to provide a better color rendering capability. The single color layer sequence in the package can be properly designed to obtain the best spectrum output. A stable (over 1500 h of continuous operation) and high color rendering index (>92) quantum dot white light-emitting diode can be demonstrated.",

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AU - Chen, Teng Ming

AU - Lin, Huang Yu

AU - Chen, Yu Ze

AU - Chueh, Yu Lun

AU - Kuo, Hao Chung

AU - Lin, Chien Chung

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AB - A hybrid design by combination of colloidal quantum dots and a traditional light-emitting diode is demonstrated to realize a high-quality white source. The cadmium telluride quantum dots are wrapped in the sodium chloride ionic crystal to prevent from environmental corrosion. Three different colors (red, yellow, and green) are picked to provide a better color rendering capability. The single color layer sequence in the package can be properly designed to obtain the best spectrum output. A stable (over 1500 h of continuous operation) and high color rendering index (>92) quantum dot white light-emitting diode can be demonstrated.

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Fabrication of a Highly Stable White Light-Emitting Diode with Multiple-Layer Colloidal Quantum Dots

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