使用红发Ca2Si5N8Eu2+荧光粉改善杯内封装mcw - led的色彩均匀性和色彩质量尺度

Q4 Computer Science

International Journal of Automation and Smart Technology Pub Date : 2018-03-01 DOI:10.5875/AUSMT.V8I1.1389

T. T. Nam, T. Minh, Lê Đình Anh Vũ

{"title":"使用红发Ca2Si5N8Eu2+荧光粉改善杯内封装mcw - led的色彩均匀性和色彩质量尺度","authors":"T. T. Nam, T. Minh, Lê Đình Anh Vũ","doi":"10.5875/AUSMT.V8I1.1389","DOIUrl":null,"url":null,"abstract":"Light emitting diodes (LEDs) are commonly used in general lighting applications due to their rapidly improving efficiency, long-life, compact, low power consumption, and high climate resistance. In this paper, the Red-Emitting Ca2Si5N8Eu2+ Phosphor was investigated like an innovative approach for improvement on the color uniformity and Color Quality Scale (CQS) of 8500 K, 7700K, 7000 K multi-chip white LED lamps (MCW-LEDs) with the in-cup packaging. The influence of the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration on the color uniformity and the CQS is simulated, analyzed, and investigated with using Mat lab and LightTools software. The research results indicated that the color uniformity and the CQS were crucially affected by the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration. This paper provided an important recommendation for selecting and developing the phosphor materials for the in-cup packaging MCW-LEDs manufacturing in the near future.","PeriodicalId":38109,"journal":{"name":"International Journal of Automation and Smart Technology","volume":"8 1","pages":"35-40"},"PeriodicalIF":0.0000,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Using Red-Emitting Ca2Si5N8Eu2+ Phosphor for Improving Color Uniformity and Color Quality Scale of the in-cup Packaging MCW-LEDs\",\"authors\":\"T. T. Nam, T. Minh, Lê Đình Anh Vũ\",\"doi\":\"10.5875/AUSMT.V8I1.1389\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Light emitting diodes (LEDs) are commonly used in general lighting applications due to their rapidly improving efficiency, long-life, compact, low power consumption, and high climate resistance. In this paper, the Red-Emitting Ca2Si5N8Eu2+ Phosphor was investigated like an innovative approach for improvement on the color uniformity and Color Quality Scale (CQS) of 8500 K, 7700K, 7000 K multi-chip white LED lamps (MCW-LEDs) with the in-cup packaging. The influence of the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration on the color uniformity and the CQS is simulated, analyzed, and investigated with using Mat lab and LightTools software. The research results indicated that the color uniformity and the CQS were crucially affected by the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration. This paper provided an important recommendation for selecting and developing the phosphor materials for the in-cup packaging MCW-LEDs manufacturing in the near future.\",\"PeriodicalId\":38109,\"journal\":{\"name\":\"International Journal of Automation and Smart Technology\",\"volume\":\"8 1\",\"pages\":\"35-40\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Automation and Smart Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5875/AUSMT.V8I1.1389\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Computer Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Automation and Smart Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5875/AUSMT.V8I1.1389","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Computer Science","Score":null,"Total":0}

引用次数: 0

摘要

发光二极管(led)由于其快速提高效率，长寿命，紧凑，低功耗和高耐候性而被广泛用于一般照明应用。本文研究了红发Ca2Si5N8Eu2+荧光粉作为改善8500 K、7700K、7000 K多芯片杯内封装白光LED灯(mcw -LED)色彩均匀性和色质标度(CQS)的创新方法。利用Mat lab和LightTools软件模拟、分析和研究了红发Ca2Si5N8Eu2+荧光粉浓度对颜色均匀性和CQS的影响。研究结果表明，发红Ca2Si5N8Eu2+荧光粉浓度对颜色均匀性和CQS有重要影响。本文为今后杯内封装mcw - led荧光粉材料的选择和开发提供了重要的参考。

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

Using Red-Emitting Ca2Si5N8Eu2+ Phosphor for Improving Color Uniformity and Color Quality Scale of the in-cup Packaging MCW-LEDs

Light emitting diodes (LEDs) are commonly used in general lighting applications due to their rapidly improving efficiency, long-life, compact, low power consumption, and high climate resistance. In this paper, the Red-Emitting Ca2Si5N8Eu2+ Phosphor was investigated like an innovative approach for improvement on the color uniformity and Color Quality Scale (CQS) of 8500 K, 7700K, 7000 K multi-chip white LED lamps (MCW-LEDs) with the in-cup packaging. The influence of the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration on the color uniformity and the CQS is simulated, analyzed, and investigated with using Mat lab and LightTools software. The research results indicated that the color uniformity and the CQS were crucially affected by the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration. This paper provided an important recommendation for selecting and developing the phosphor materials for the in-cup packaging MCW-LEDs manufacturing in the near future.

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

International Journal of Automation and Smart Technology Engineering-Electrical and Electronic Engineering

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

16 weeks

期刊介绍： International Journal of Automation and Smart Technology (AUSMT) is a peer-reviewed, open-access journal devoted to publishing research papers in the fields of automation and smart technology. Currently, the journal is abstracted in Scopus, INSPEC and DOAJ (Directory of Open Access Journals). The research areas of the journal include but are not limited to the fields of mechatronics, automation, ambient Intelligence, sensor networks, human-computer interfaces, and robotics. These technologies should be developed with the major purpose to increase the quality of life as well as to work towards environmental, economic and social sustainability for future generations. AUSMT endeavors to provide a worldwide forum for the dynamic exchange of ideas and findings from research of different disciplines from around the world. Also, AUSMT actively seeks to encourage interaction and cooperation between academia and industry along the fields of automation and smart technology. For the aforementioned purposes, AUSMT maps out 5 areas of interests. Each of them represents a pillar for better future life: - Intelligent Automation Technology. - Ambient Intelligence, Context Awareness, and Sensor Networks. - Human-Computer Interface. - Optomechatronic Modules and Systems. - Robotics, Intelligent Devices and Systems.