2016 13th China International Forum on Solid State Lighting (SSLChina)最新文献_第4页

Considerations in LED spectral design for enhanced color quality 提高色彩质量的LED光谱设计考虑因素

2016 13th China International Forum on Solid State Lighting (SSLChina) Pub Date : 2016-11-01 DOI: 10.1109/SSLCHINA.2016.7804368

M. Wei, Yandan Lin

引用次数: 0

Experimental study on the thermal performance of 395 nm ultraviolet light-emitting diodes fabricated with eutectic flip-chip package 共晶倒装封装395 nm紫外发光二极管热性能的实验研究

2016 13th China International Forum on Solid State Lighting (SSLChina) Pub Date : 2016-11-01 DOI: 10.1109/SSLCHINA.2016.7804343

Renli Liang, Xiang Lei, Qian Chen, Le Li, J. Dai, Changqin Chen

{"title":"Experimental study on the thermal performance of 395 nm ultraviolet light-emitting diodes fabricated with eutectic flip-chip package","authors":"Renli Liang, Xiang Lei, Qian Chen, Le Li, J. Dai, Changqin Chen","doi":"10.1109/SSLCHINA.2016.7804343","DOIUrl":"https://doi.org/10.1109/SSLCHINA.2016.7804343","url":null,"abstract":"In this paper, the characteristics of ultraviolet light-emitting diodes (UV-LEDs) operated at 395 nm, such as the improvement of light output power and thermal resistance control were investigated. The advanced package method fabricated with eutectic flip-chip package and silicone bonding quartz lenses was presented to meet the optical and thermal demands of UV-LEDs. The optical and thermal performance of different UV-LED devices was evaluated and compared by measuring the light output power, thermal resistance and junction temperature. It was found that the bonding thermal resistance of eutectic device with silicone bonding quartz lens was lower than soldering device by 4.8 K/W, contributing a junction temperature reduction by 17.8 °C at 800 mA. It was also obtained that the light output power of eutectic device with silicone bonding quartz lens dramatically enhance up to 73.4% at 1500 mA, compared with the soldering device. It is believed that the results will potentially provide guidance in the research and application of flip-chip 395 nm UV-LEDs and make positive contribution to energy conversion and management.","PeriodicalId":413080,"journal":{"name":"2016 13th China International Forum on Solid State Lighting (SSLChina)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124079859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance enhancement of merge pin schottky diode with graphene films as heat sink by ANSYS simulation 以石墨烯薄膜为散热片的合并管脚肖特基二极管的性能增强

2016 13th China International Forum on Solid State Lighting (SSLChina) Pub Date : 2016-11-01 DOI: 10.1109/SSLCHINA.2016.7804354

Piaopiao He, Zhangfu Chen, Lianqiao Yang, Jianhua Zhang, Luqiao Yin, Tingting Nan

引用次数: 1

The effect of ambient light source and display type on visual fatigue 环境光源和显示类型对视觉疲劳的影响

2016 13th China International Forum on Solid State Lighting (SSLChina) Pub Date : 2016-11-01 DOI: 10.1109/SSLCHINA.2016.7804369

Lili Wang, Y. Tu, Yanyan Chen, Ying Wang

引用次数: 2

Solid state lighting in commercial applications 商业应用中的固态照明

2016 13th China International Forum on Solid State Lighting (SSLChina) Pub Date : 2016-11-01 DOI: 10.1109/SSLCHINA.2016.7804356

B. Pelletier

{"title":"Solid state lighting in commercial applications","authors":"B. Pelletier","doi":"10.1109/SSLCHINA.2016.7804356","DOIUrl":"https://doi.org/10.1109/SSLCHINA.2016.7804356","url":null,"abstract":"Solid state lighting provides an excellent vehicle for enhancing the retail experience, educational efficacy, corporate branding and to help set just the right mood. Lighting plays a critical role in attracting customers, driving their buying experience and increasing the chances they will return again. Lighting sets the mood. Boeing recently implemented a mellow blue tone in the interior of their airplanes with great success. Color sensing is required for color accuracy, which is made possible with PoE/LoE digital control, covering the RGB color spectrum of visible light. This paper explores a few examples to illustrate the value proposition in a retail stores, restaurants, transportation, in addition to the colors used in corporate branding. In a retail setting, lighting contributes to the identity of the business, the comfort of the customers, and the mood of employees. Intelligent lighting can also be used in tandem with security cameras and emergency lighting for increased safety and theft prevention. A store can transform the retail shopping experience for their customers with controlled solid state lighting. Color is deeply integrated with our perceptions, psychology, decision making, mood, alertness, state of relaxation and enjoyment of our daily experience. Solid state color mixing, coupled with color sensing, provide a flexible method to enhance retail spaces in a way that add profit and style in commercial applications.","PeriodicalId":413080,"journal":{"name":"2016 13th China International Forum on Solid State Lighting (SSLChina)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124267557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1