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Flexible resonant tank for a combined converter to achieve an HPS and LED compatible driver

Jin HU,Hui-pin LIN,Zheng-yu LU,Feng-wu ZHOU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 8,   Pages 679-693 doi: 10.1631/FITEE.1500054

Abstract: Light emitting diode (LED) is expected as the next generation lighting source due to its continuouslyA novel HPS and LED compatible driver is proposed which is rather suitable and flexible for driving HPSand LED in street lighting applications.It inherits the traditional HPS and LED drivers’ zero voltage switching (ZVS) characteristics andThe design of the proposed flexible resonant tank considers the requirements of both HPS and LED.

Keywords： High pressure sodium (HPS)     Light emitting diode (LED)     Compatible driver     Ballast    

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Multi-Component Resource Recycling from Waste Light-Emitting Diode Under Hydrothermal Condition: Plastic

Yongliang Zhang,Lu Zhan,Zhenming Xu,

Engineering doi: 10.1016/j.eng.2023.04.008

Abstract: Light emitting diodes (LEDs) have accounted for most of the lighting market as the technology maturesAs a new type of e-waste, LED is a double-edged sword, as it contains not only precious and rare metalsIn previous studies, LED recycling focused on recovering precious and strategic metals while ignoringnano-TiO2 encapsulated in plastic PPA being efficiently recovered, while metals contained in LEDEnvironmental impact assessment revealed that the proposed recycling route for waste LED could significantly

Keywords： Waste LED     Hydrothermal treatment     Recycling     Plastic PPA degradation     Packaging materials    

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Progress in Understanding Color Maintenance in Solid-State Lighting Systems Review

Maryam Yazdan Mehr, Willem Dirk van Driel, G. Q. (Kouchi) Zhang

Engineering 2015, Volume 1, Issue 2,   Pages 170-178 doi: 10.15302/J-ENG-2015035

Abstract: Different materials used as lenses/encapsulants in light-emitting diode (LED)-based products are introduced

Keywords： light-emitting diode (LED)     color shift     lumen depreciation     lumen degradation    

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Development Strategy of Key Materials for Novel Display in China

Gao Weinan, Bi Yong, Liu Xinhou, Xu Zuyan

Strategic Study of CAE 2020, Volume 22, Issue 5,   Pages 44-50 doi: 10.15302/J-SSCAE-2020.05.007

Abstract:

Novel display is among the few industries in the electronic information field that is valued hundred-billion US dollars. It is also regarded as a significant direction for China’s strategic emerging industries in the age of information and intelligence. Key materials and process technologies are critical for the novel display industry development. In this article, the status quo, development trend, and problems of the key materials and their application to the novel display industry in China are systematically analyzed, and the corresponding development goals and directions of the key materials are proposed. To seize opportunities created by technological upgrading and industrial transformation of the international display industry, China should establish a novel display innovation platform and build an efficient technological innovation system at the national level and from the perspectives of national economic development and the whole industrial chain. To this end, it should promote display applications and focus on breakthroughs regarding key materials. It also should improve the innovation ecology for industrial collaboration by integrating the advantages of interested parties to make breakthroughs regarding the common technologies of key display materials and processes. Furthermore, the feasibility analysis of the novel display innovation platform is conducted from the aspects of technology, market, funds, and policy, hoping to provide a reference for the transition of China from a follower to a leader in the novel display industry.

Keywords： novel display     organic light emitting diode (OLED)     Micro-LED     laser display     key materials    

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Fluorene-based narrow-band-gap copolymers for red light-emitting diodes and bulk heterojunction photovoltaic

SUN Mingliang, WANG Li, XIA Yangjun, DU Bin, LIU Ransheng, CAO Yong

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 257-264 doi: 10.1007/s11705-008-0052-x

Abstract: The solutions and the thin solid films of the copolymers absorb light from 300–590 nm with two absorbancethat these kinds of low band-gap polymers are promising candidates for polymeric solar cells and red light-emitting

Keywords： simulator     Efficient     band-gap     PFO-DDQ50     intensity    

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Solar photovoltaic fed dual input LED lighting system with constant illumination control

Kinattingal SUNDARESWARAN,Kevin Ark KUMAR,Payyalore Raman VENKATESWARAN,Sankaran PALANI

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 473-478 doi: 10.1007/s11708-016-0420-z

Abstract: A dual input LED lighting scheme with constant illumination is proposed in this paper.

Keywords： photovoltaic     LED light     dual input     P&O algorithm    

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Development and Practical Applications of Blue Light-Emitting Diodes

Hideaki Koizumi

Engineering 2015, Volume 1, Issue 2,   Pages 167-168 doi: 10.15302/J-ENG-2015064

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On-chip optical interconnect using visible light Article

Wei CAI, Bing-cheng ZHU, Xu-min GAO, Yong-chao YANG, Jia-lei YUAN, Gui-xia ZHU, Yong-jin WANG, Peter GRÜNBERG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9,   Pages 1288-1294 doi: 10.1631/FITEE.1601720

Abstract: Because theInGaN/GaN multiple-quantum-well diodes (MQWDs) can achieve light emissionand detection simultaneouslyproposedmonolithic optical interconnect opens a promising way toward the diverseapplications from in-plane visible lightcommunication to light-inducedartificial synaptic devices, intelligent display, on-chip imaging,and

Keywords： Homogeneous integration     Multiple-quantum-well diode     Visible light interconnection     Coexistence of light    

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An Independent Development Strategy for LED High-End Manufacturing Equipment in China

The Research Group for Independent Development Strategy for High-End Manufacturing Equipment in New-Generation Green Lighting Industry

Strategic Study of CAE 2017, Volume 19, Issue 3,   Pages 142-148 doi: 10.15302/J-SSCAE-2017.03.020

Abstract: study investigates the achievements and problems of high-end manufacturing equipment in China's LightEmitting Diode (LED) lighting industry.It also explores opportunities and challenges in the development of LED high-end manufacturing equipmentin China, and proposes strategic targets for the independent development of LED high-end manufacturingIn order to promote industrial ecology within China's LED lighting industry, this study presents

Keywords： LED high-end manufacturing equipment     industry symbiosis     industrial chain collaboration     national-levelinnovative platform for high-end manufacturing equipment     LED strategic core firm    

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UV-LED/P25-based photocatalysis for effective degradation of isothiazolone biocide

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1379-x

Abstract:

• UV-LED with shorter wavelength was beneficial for photocatalytic degradation

Keywords： Degradation     Photocatalytic     LED     CMIT     P25    

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Current Situation and Trend of the Phosphors for Full Spectrum LED Lighting

Chen Xiaoxia, Zhang Xia, Liu Ronghui, Liu Yuanhong, Zhou Yipeng, Zhuang Weidong

Strategic Study of CAE 2020, Volume 22, Issue 2,   Pages 71-78 doi: 10.15302/J-SSCAE-2020.02.011

Abstract: style="text-align: justify;">With the increase of the requirements for lighting quality, full spectrum lightemitting diode (LED) lighting becomes the development hotspot.In this paper, the key materials for full spectrum LED phosphors are discussed and compared in detail; and single matrix white phosphors have insufficient red light emission.preparation technology of the present phosphor products, to promote the further development of full spectrum LED

Keywords： full spectrum LED     high-quality lighting     violet LED chip     phosphors    

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Dymola-based multi-parameters integrated optimization for high speed transfer system of LED chip sorter

Jie OUYANG, Bin LI, Shihua GONG

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 118-126 doi: 10.1007/s11465-013-0253-y

Abstract:

To enhance the performance of high speed transfer system of LED chip sorting equipment, its control

Keywords： LED chip sorter     multi-domain modeling and simulation     parameter optimization     modelica language    

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for an optimal combination of photothermal and chemodynamic therapy functions of CuS cores with red emitting

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2144-2155 doi: 10.1007/s11705-023-2362-4

Abstract: the internal incorporation of the Cu2–xS cores and the external deposition of red-emittingThe internalization of the red-emitting silica nanoparticles within cells is visualized using fluorescence

Keywords： copper sulfide nanoparticles     chemodynamic therapy     photothermal therapy     carbon dots     silica nanoparticles    

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Research and Practice of Meta-synthesis Management for the Government-led Urban Complex Construction

Ru-gui Chen,Jia-meng Chen

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 52-61 doi: 10.15302/J-FEM-2014008

Abstract: This paper researches the overall construction target of government-led urban complex construction projectsdevelopment.In order to achieve benefit maximization, the meta-synthesis management for the government-ledconstruction project is studied.In order to combine theory and practice, several typical government-ledThese examples point to thefeasibility of government-led meta-synthesis management and demonstrate the

Keywords： government-led construction project     urban complex     meta-synthesis management     sustainable development     benefit    

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Understanding high-emitting households in the UK through a cluster analysis

Xinfang WANG, Ming MENG

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 612-625 doi: 10.1007/s11708-019-0647-6

Abstract: It is largely caused by human beings emitting greenhouse gases into the atmosphere.

Keywords： cluster analysis     emissions reduction     energy use     high emitters     household energy consumption     socioeconomic factors    

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Title Author Date Type Operation

Flexible resonant tank for a combined converter to achieve an HPS and LED compatible driver

Jin HU,Hui-pin LIN,Zheng-yu LU,Feng-wu ZHOU

Journal Article

Multi-Component Resource Recycling from Waste Light-Emitting Diode Under Hydrothermal Condition: Plastic

Yongliang Zhang,Lu Zhan,Zhenming Xu,

Journal Article

Progress in Understanding Color Maintenance in Solid-State Lighting Systems

Maryam Yazdan Mehr, Willem Dirk van Driel, G. Q. (Kouchi) Zhang

Journal Article

Development Strategy of Key Materials for Novel Display in China

Gao Weinan, Bi Yong, Liu Xinhou, Xu Zuyan

Journal Article

Fluorene-based narrow-band-gap copolymers for red light-emitting diodes and bulk heterojunction photovoltaic

SUN Mingliang, WANG Li, XIA Yangjun, DU Bin, LIU Ransheng, CAO Yong

Journal Article

Solar photovoltaic fed dual input LED lighting system with constant illumination control

Kinattingal SUNDARESWARAN,Kevin Ark KUMAR,Payyalore Raman VENKATESWARAN,Sankaran PALANI

Journal Article

Development and Practical Applications of Blue Light-Emitting Diodes

Hideaki Koizumi

Journal Article

On-chip optical interconnect using visible light

Wei CAI, Bing-cheng ZHU, Xu-min GAO, Yong-chao YANG, Jia-lei YUAN, Gui-xia ZHU, Yong-jin WANG, Peter GRÜNBERG

Journal Article

An Independent Development Strategy for LED High-End Manufacturing Equipment in China

The Research Group for Independent Development Strategy for High-End Manufacturing Equipment in New-Generation Green Lighting Industry

Journal Article

UV-LED/P25-based photocatalysis for effective degradation of isothiazolone biocide

Journal Article

Current Situation and Trend of the Phosphors for Full Spectrum LED Lighting

Chen Xiaoxia, Zhang Xia, Liu Ronghui, Liu Yuanhong, Zhou Yipeng, Zhuang Weidong

Journal Article

Dymola-based multi-parameters integrated optimization for high speed transfer system of LED chip sorter

Jie OUYANG, Bin LI, Shihua GONG

Journal Article

for an optimal combination of photothermal and chemodynamic therapy functions of CuS cores with red emitting

Journal Article

Research and Practice of Meta-synthesis Management for the Government-led Urban Complex Construction

Ru-gui Chen,Jia-meng Chen

Journal Article

Understanding high-emitting households in the UK through a cluster analysis

Xinfang WANG, Ming MENG

Journal Article