Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems

Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems

Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems

Fifteenth International Conference on Solid State Lighting and LED-based Illumination Systems PDF Author: Matthew H. Kane
Publisher:
ISBN: 9781510603004
Category :
Languages : en
Pages :

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Sixteenth International Conference on Solid State Lighting and LED-Based Illumination Systems

Sixteenth International Conference on Solid State Lighting and LED-Based Illumination Systems PDF Author: Nikolaus Dietz
Publisher:
ISBN: 9781510612143
Category :
Languages : en
Pages :

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Assessment of Solid-State Lighting, Phase Two

Assessment of Solid-State Lighting, Phase Two PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309452570
Category : Science
Languages : en
Pages : 117

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Book Description
The standard incandescent light bulb, which still works mainly as Thomas Edison invented it, converts more than 90% of the consumed electricity into heat. Given the availability of newer lighting technologies that convert a greater percentage of electricity into useful light, there is potential to decrease the amount of energy used for lighting in both commercial and residential applications. Although technologies such as compact fluorescent lamps (CFLs) have emerged in the past few decades and will help achieve the goal of increased energy efficiency, solid-state lighting (SSL) stands to play a large role in dramatically decreasing U.S. energy consumption for lighting. Since the publication of the 2013 National Research Council report Assessment of Advanced Solid-State Lighting, the penetration of SSL has increased dramatically, with a resulting savings in energy and costs that were foreshadowed by that study. What was not anticipated then is the dramatic dislocation and restructuring of the SSL marketplace, as cost reductions for light-emitting diode (LED) components reduced profitability for LED manufacturers. At the same time, there has been the emergence of new applications for SSL, which have the potential to create new markets and commercial opportunities for the SSL industry. Assessment of Solid-State Lighting, Phase Two discusses these aspects of changeâ€"highlighting the progress of commercialization and acceptance of SSL and reviewing the technical advances and challenges in achieving higher efficacy for LEDs and organic light-emitting diodes. This report will also discuss the recent trends in SSL manufacturing and opportunities for new applications and describe the role played by the Department of Energy (DOE) Lighting Program in the development of SSL.

International Conference on Solid State Lighting

International Conference on Solid State Lighting PDF Author:
Publisher:
ISBN:
Category : Light emitting diodes
Languages : en
Pages : 364

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Third International Conference on Solid State Lighting

Third International Conference on Solid State Lighting PDF Author: Ian T. Ferguson
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 350

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Book Description
Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.

Solid State Lighting Reliability Part 2

Solid State Lighting Reliability Part 2 PDF Author: Willem Dirk van Driel
Publisher: Springer
ISBN: 3319581759
Category : Technology & Engineering
Languages : en
Pages : 603

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Book Description
In the past four years we have witnessed rapid development in technology and significant market penetration in many applications for LED systems. New processes and new materials have been introduced; new standards and new testing methods have been developed; new driver, control and sensing technologies have been integrated; and new and unknown failure modes have also been presented. In this book, Solid State Lighting Reliability Part 2, we invited the experts from industry and academia to present the latest developments and findings in the LED system reliability arena. Topics in this book cover the early failures and critical steps in LED manufacturing; advances in reliability testing and standards; quality of colour and colour stability; degradation of optical materials and the associated chromaticity maintenance; characterization of thermal interfaces; LED solder joint testing and prediction; common failure modes in LED drivers; root causes for lumen depreciation; corrosion sensitivity of LED packages; reliability management for automotive LEDs, and lightning effects on LEDs. This book is a continuation of Solid State Lighting Reliability: Components to Systems (published in 2013), which covers reliability aspects ranging from the LED to the total luminaire or system of luminaires. Together, these two books are a full set of reference books for Solid State Lighting reliability from the performance of the (sub-) components to the total system, regardless its complexity.

Reliability and Failure Analysis of High-Power LED Packaging

Reliability and Failure Analysis of High-Power LED Packaging PDF Author: Cher Ming Tan
Publisher: Woodhead Publishing
ISBN: 012822407X
Category : Technology & Engineering
Languages : en
Pages : 190

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Book Description
Reliability and Failure Analysis of High-Power LED Packaging provides fundamental understanding of the reliability and failure analysis of materials for high-power LED packaging, with the ultimate goal of enabling new packaging materials. This book describes the limitations of the present reliability standards in determining the lifetime of high-power LEDs due to the lack of deep understanding of the packaging materials and their interaction with each other. Many new failure mechanisms are investigated and presented with consideration of the different stresses imposed by varying environmental conditions. The detailed failure mechanisms are unique to this book and will provide insights for readers regarding the possible failure mechanisms in high-power LEDs. The authors also show the importance of simulation in understanding the hidden failure mechanisms in LEDs. Along with simulation, the use of various destructive and non-destructive tools such as C-SAM, SEM, FTIR, Optical Microscopy, etc. in investigation of the causes of LED failures are reviewed. The advancement of LEDs in the last two decades has opened vast new applications for LEDs which also has led to harsher stress conditions for high-power LEDs. Thus, existing standards and reliability tests need to be revised to meet the new demands for high-power LEDs. - Introduces the failure mechanisms of high-power LEDs under varying environmental conditions and methods of how to test, simulate, and predict them - Describes the chemistry underlying the material degradation and its impact on LEDs - Discusses future directions of new packaging materials for improved performance and reliability of high-power LEDs

Handbook of Solid-State Lighting and LEDs

Handbook of Solid-State Lighting and LEDs PDF Author: Zhe Chuan Feng
Publisher: CRC Press
ISBN: 1351647644
Category : Science
Languages : en
Pages : 968

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Book Description
This handbook addresses the development of energy-efficient, environmentally friendly solid-state light sources, in particular semiconductor light emitting diodes (LEDs) and other solid-state lighting devices. It reflects the vast growth of this field and impacts in diverse industries, from lighting to communications, biotechnology, imaging, and medicine. The chapters include coverage of nanoscale processing, fabrication of LEDs, light diodes, photodetectors and nanodevices, characterization techniques, application, and recent advances. Readers will obtain an understanding of the key properties of solid-state lighting and LED devices, an overview of current technologies, and appreciation for the challenges remaining. The handbook will be useful to material growers and evaluators, device design and processing engineers, newcomers, students, and professionals in the field.

International Conference on Intelligent Computing and Applications

International Conference on Intelligent Computing and Applications PDF Author: Subhransu Sekhar Dash
Publisher: Springer
ISBN: 9811055203
Category : Technology & Engineering
Languages : en
Pages : 662

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Book Description
The book is a collection of best papers presented in International Conference on Intelligent Computing and Applications (ICICA 2016) organized by Department of Computer Engineering, D.Y. Patil College of Engineering, Pune, India during 20-22 December 2016. The book presents original work, information, techniques and applications in the field of computational intelligence, power and computing technology. This volume also talks about image language processing, computer vision and pattern recognition, machine learning, data mining and computational life sciences, management of data including Big Data and analytics, distributed and mobile systems including grid and cloud infrastructure.