采用深蓝液体有机半导体背光的RGB全液体微流控量子点发光二极管

2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS) Pub Date : 2020-01-01 DOI:10.1109/MEMS46641.2020.9056181

M. Kawamura, H. Kuwae, T. Kamibayashi, J. Oshima, T. Kasahara, S. Shoji, J. Mizuno

{"title":"采用深蓝液体有机半导体背光的RGB全液体微流控量子点发光二极管","authors":"M. Kawamura, H. Kuwae, T. Kamibayashi, J. Oshima, T. Kasahara, S. Shoji, J. Mizuno","doi":"10.1109/MEMS46641.2020.9056181","DOIUrl":null,"url":null,"abstract":"We developed an RGB microfluidic quantum dots light-emitting diode (QLED). All emitter and luminophores were liquid materials, including liquid organic semiconductor (LOS) as a backlight and quantum dots (QDs) solutions for high-color-purity luminophores. A deep-blue LOS backlight was used to excite QDs solutions. RGB lights were achieved with narrow full width at half maximum (FWHM) of 26.2 nm (green) and 25.0 nm (red), and were close to the boundary of CIE color space. The color purity of the RGB microfluidic QLED was the highest in that of ever reported LOS based devices. The proposed device is expected to provide future flexible displays with high-color-purity.","PeriodicalId":6776,"journal":{"name":"2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS)","volume":"20 1 1","pages":"1238-1241"},"PeriodicalIF":0.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"RGB all Liquid-Based Microfluidic Quantum Dots Light-Emitting Diodes Using Deep-Blue Liquid Organic Semiconductor Backlight\",\"authors\":\"M. Kawamura, H. Kuwae, T. Kamibayashi, J. Oshima, T. Kasahara, S. Shoji, J. Mizuno\",\"doi\":\"10.1109/MEMS46641.2020.9056181\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We developed an RGB microfluidic quantum dots light-emitting diode (QLED). All emitter and luminophores were liquid materials, including liquid organic semiconductor (LOS) as a backlight and quantum dots (QDs) solutions for high-color-purity luminophores. A deep-blue LOS backlight was used to excite QDs solutions. RGB lights were achieved with narrow full width at half maximum (FWHM) of 26.2 nm (green) and 25.0 nm (red), and were close to the boundary of CIE color space. The color purity of the RGB microfluidic QLED was the highest in that of ever reported LOS based devices. The proposed device is expected to provide future flexible displays with high-color-purity.\",\"PeriodicalId\":6776,\"journal\":{\"name\":\"2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS)\",\"volume\":\"20 1 1\",\"pages\":\"1238-1241\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MEMS46641.2020.9056181\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MEMS46641.2020.9056181","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

研制了RGB微流控量子点发光二极管(QLED)。所有发射器和发光团均为液态材料，包括作为背光的液态有机半导体(LOS)和用于高色纯度发光团的量子点(QDs)溶液。使用深蓝色LOS背光激发量子点解决方案。RGB光的半最大全宽(FWHM)为26.2 nm(绿色)和25.0 nm(红色)，接近CIE色彩空间边界。RGB微流控QLED的颜色纯度是目前报道的基于LOS的器件中最高的。该装置有望在未来提供高色彩纯度的柔性显示器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

RGB all Liquid-Based Microfluidic Quantum Dots Light-Emitting Diodes Using Deep-Blue Liquid Organic Semiconductor Backlight

We developed an RGB microfluidic quantum dots light-emitting diode (QLED). All emitter and luminophores were liquid materials, including liquid organic semiconductor (LOS) as a backlight and quantum dots (QDs) solutions for high-color-purity luminophores. A deep-blue LOS backlight was used to excite QDs solutions. RGB lights were achieved with narrow full width at half maximum (FWHM) of 26.2 nm (green) and 25.0 nm (red), and were close to the boundary of CIE color space. The color purity of the RGB microfluidic QLED was the highest in that of ever reported LOS based devices. The proposed device is expected to provide future flexible displays with high-color-purity.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS)

自引率

0.00%

发文量