From Led To Solid State Lighting

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Introduction to Solid-State Lighting

Author : Artūras Žukauskas,Michael S. Shur,Remis Gaska
Publisher : Wiley-Interscience
Page : 232 pages
File Size : 45,7 Mb
Release : 2002-04-18
Category : Technology & Engineering
ISBN : STANFORD:36105110432916

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Introduction to Solid-State Lighting by Artūras Žukauskas,Michael S. Shur,Remis Gaska Pdf

A thorough reference that sheds light on the promising field of solid-state lighting Solid-state lighting is a rapidly emerging field. Light Emitting Diodes are already used in traffic signals, signage/contour lighting, large area displays, and automotive applications. But its greatest future lies in the possibility of applying solid-state lamps to general lighting. Solid-state lighting promises to reduce energy consumption as much as fifty percent, cut down on carbon-dioxide emission, and even spur the development of a completely new lighting industry. Giving this important emerging field the attention it deserves, Introduction to Solid-State Lighting comprehensively covers: The history of lighting The characterization of visible light Conventional light sources LED basics Extraction of light from high-brightness LEDs White LED Applications of solid-state lamps

Fundamentals of Solid-State Lighting

Author : Vinod Kumar Khanna
Publisher : CRC Press
Page : 606 pages
File Size : 48,6 Mb
Release : 2014-06-03
Category : Technology & Engineering
ISBN : 9781466561090

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Fundamentals of Solid-State Lighting by Vinod Kumar Khanna Pdf

Compared to traditional electrical filaments, arc lamps, and fluorescent lamps, solid-state lighting offers higher efficiency, reliability, and environmentally friendly technology. LED / solid-state lighting is poised to take over conventional lighting due to cost savings—there is pretty much no debate about this. In response to the recent activity in this field, Fundamentals of Solid-State Lighting: LEDs, OLEDs, and Their Applications in Illumination and Displays covers a range of solid-state devices, technologies, and materials used for lighting and displays. It also examines auxiliary but critical requirements of efficient applications, such as modeling, thermal management, reliability, and smart lighting. The book discusses performance metrics of LEDs such as efficiency, efficacy, current–voltage characteristics, optical parameters like spectral distribution, color temperature, and beam angle before moving on to luminescence theory, injection luminescence, radiative and non-radiative recombination mechanisms, recombination rates, carrier lifetimes, and related topics. This lays down the groundwork for understanding LED operation. The book then discusses energy gaps, light emission, semiconductor material, special equipment, and laboratory facilities. It also covers production and applications of high-brightness LEDs (HBLEDs) and organic LEDs (OLEDs). LEDs represent the landmark development in lighting since the invention of electric lighting, allowing us to create unique, low-energy lighting solutions, not to talk about their minor maintenance expenses. The rapid strides of LED lighting technology over the last few years have changed the dynamics of the global lighting market, and LEDs are expected to be the mainstream light source in the near future. In a nutshell, the book traces the advances in LEDs, OLEDs, and their applications, and presents an up-to-date and analytical perspective of the scenario for audiences of different backgrounds and interests.

Optics in Our Time

Author : Mohammad D. Al-Amri,Mohamed El-Gomati,M. Suhail Zubairy
Publisher : Springer
Page : 509 pages
File Size : 44,5 Mb
Release : 2016-12-12
Category : Science
ISBN : 9783319319032

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Optics in Our Time by Mohammad D. Al-Amri,Mohamed El-Gomati,M. Suhail Zubairy Pdf

Light and light based technologies have played an important role in transforming our lives via scientific contributions spanned over thousands of years. In this book we present a vast collection of articles on various aspects of light and its applications in the contemporary world at a popular or semi-popular level. These articles are written by the world authorities in their respective fields. This is therefore a rare volume where the world experts have come together to present the developments in this most important field of science in an almost pedagogical manner. This volume covers five aspects related to light. The first presents two articles, one on the history of the nature of light, and the other on the scientific achievements of Ibn-Haitham (Alhazen), who is broadly considered the father of modern optics. These are then followed by an article on ultrafast phenomena and the invisible world. The third part includes papers on specific sources of light, the discoveries of which have revolutionized optical technologies in our lifetime. They discuss the nature and the characteristics of lasers, Solid-state lighting based on the Light Emitting Diode (LED) technology, and finally modern electron optics and its relationship to the Muslim golden age in science. The book’s fourth part discusses various applications of optics and light in today's world, including biophotonics, art, optical communication, nanotechnology, the eye as an optical instrument, remote sensing, and optics in medicine. In turn, the last part focuses on quantum optics, a modern field that grew out of the interaction of light and matter. Topics addressed include atom optics, slow, stored and stationary light, optical tests of the foundation of physics, quantum mechanical properties of light fields carrying orbital angular momentum, quantum communication, and Wave-Particle dualism in action.

From LED to Solid State Lighting

Author : S. W. Ricky Lee,Jeffery C. C. Lo,Mian Tao,Huaiyu Ye
Publisher : John Wiley & Sons
Page : 256 pages
File Size : 44,6 Mb
Release : 2021-09-17
Category : Technology & Engineering
ISBN : 9781118881552

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From LED to Solid State Lighting by S. W. Ricky Lee,Jeffery C. C. Lo,Mian Tao,Huaiyu Ye Pdf

FROM LED TO SOLID STATE LIGHTING A comprehensive and practical reference complete with hands-on exercises and experimental data In From LED to Solid State Lighting: Principles, Materials, Packaging, Characterization, and Applications, accomplished mechanical engineers Shi-Wei Ricky Lee, Jeffery C. C. Lo, Mian Tao, and Huaiyu Ye deliver a practical overview of the design and construction of LED lighting modules, from the fabrication of the LED chip to the LED modules incorporated in complete LED lighting fixtures. The distinguished authors discuss the major advantages of solid-state lighting, including energy savings, environmental friendliness, and lengthy operational life, as well as the contributions offered by the packaging of light-emitting diodes in the pursuit of these features. Readers will discover presentations of the technical issues that arise in packaging LED components, like interconnection, phosphor deposition, and encapsulation. They’ll also find insightful elaborations on optical design, analysis, and characterization. Discussions of LED applications, technology roadmaps, and IP issues round out the included material. This important book also includes: Thorough introductions to lighting, photometry, and colorimetry, the fundamentals of light-emitting diodes, and the fabrication of LED wafers and chips Practical discussions of the packaging of LED chips, wafer-level packaging of LED arrays, and optical and electrical characterization Comprehensive explorations of board-level assembly and LED modules and optical and electrical characterization In-depth examinations of thermal management, reliability engineering for LED packaging, and applications for general lighting Perfect for post-graduate students and practicing engineers studying or working in the field of LED manufacturing for solid state lighting applications, From LED to Solid State Lighting: Principles, Materials, Packaging, Characterization, and Applications is also an indispensable resource for managers and technicians seeking a one-stop guide to the subject.

Solid State Lighting Reliability Part 2

Author : Willem Dirk van Driel,Xuejun Fan,Guo Qi Zhang
Publisher : Springer
Page : 606 pages
File Size : 49,5 Mb
Release : 2017-07-11
Category : Technology & Engineering
ISBN : 9783319581750

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Solid State Lighting Reliability Part 2 by Willem Dirk van Driel,Xuejun Fan,Guo Qi Zhang Pdf

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.

Assessment of Solid-State Lighting, Phase Two

Author : National Academies of Sciences, Engineering, and Medicine,Division on Engineering and Physical Sciences,Board on Energy and Environmental Systems,Committee on Assessment of Solid-State Lighting, Phase 2
Publisher : National Academies Press
Page : 117 pages
File Size : 52,7 Mb
Release : 2017-06-11
Category : Science
ISBN : 9780309452571

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Assessment of Solid-State Lighting, Phase Two by National Academies of Sciences, Engineering, and Medicine,Division on Engineering and Physical Sciences,Board on Energy and Environmental Systems,Committee on Assessment of Solid-State Lighting, Phase 2 Pdf

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.

Handbook of Solid-State Lighting and LEDs

Author : Zhe Chuan Feng
Publisher : CRC Press
Page : 723 pages
File Size : 44,8 Mb
Release : 2017-06-12
Category : Science
ISBN : 9781498741422

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Handbook of Solid-State Lighting and LEDs by Zhe Chuan Feng Pdf

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.

Materials for Solid State Lighting and Displays

Author : Adrian Kitai
Publisher : John Wiley & Sons
Page : 270 pages
File Size : 44,8 Mb
Release : 2017-03-06
Category : Technology & Engineering
ISBN : 9781119140580

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Materials for Solid State Lighting and Displays by Adrian Kitai Pdf

LEDs are in the midst of revolutionizing the lighting industry Up-to-date and comprehensive coverage of light-emitting materials and devices used in solid state lighting and displays Presents the fundamental principles underlying luminescence Includes inorganic and organic materials and devices LEDs offer high efficiency, long life and mercury free lighting solutions

Solid State Lighting Reliability

Author : W.D. van Driel,X.J. Fan
Publisher : Springer Science & Business Media
Page : 619 pages
File Size : 54,6 Mb
Release : 2012-09-06
Category : Technology & Engineering
ISBN : 9781461430674

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Solid State Lighting Reliability by W.D. van Driel,X.J. Fan Pdf

Solid State Lighting Reliability: Components to Systems begins with an explanation of the major benefits of solid state lighting (SSL) when compared to conventional lighting systems including but not limited to long useful lifetimes of 50,000 (or more) hours and high efficacy. When designing effective devices that take advantage of SSL capabilities the reliability of internal components (optics, drive electronics, controls, thermal design) take on critical importance. As such a detailed discussion of reliability from performance at the device level to sub components is included as well as the integrated systems of SSL modules, lamps and luminaires including various failure modes, reliability testing and reliability performance. A follow-up, Solid State Lighting Reliability Part 2, was published in 2017.

Assessment of Advanced Solid-State Lighting

Author : National Research Council,Division on Engineering and Physical Sciences,Board on Energy and Environmental Systems,Committee on Assessment of Solid-State Lighting
Publisher : National Academies Press
Page : 141 pages
File Size : 55,7 Mb
Release : 2013-04-27
Category : Science
ISBN : 9780309270113

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Assessment of Advanced Solid-State Lighting by National Research Council,Division on Engineering and Physical Sciences,Board on Energy and Environmental Systems,Committee on Assessment of Solid-State Lighting Pdf

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. This report summarizes the current status of SSL technologies and products-light-emitting diodes (LEDs) and organic LEDs (OLEDs)-and evaluates barriers to their improved cost and performance. Assessment of Advanced Solid State Lighting also discusses factors involved in achieving widespread deployment and consumer acceptance of SSL products. These factors include the perceived quality of light emitted by SSL devices, ease of use and the useful lifetime of these devices, issues of initial high cost, and possible benefits of reduced energy consumption.

Handbook of Solid-state Lighting and LEDs

Author : Zhe Chuan Feng
Publisher : Unknown
Page : 128 pages
File Size : 46,8 Mb
Release : 2017
Category : TECHNOLOGY & ENGINEERING
ISBN : 1523113847

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Handbook of Solid-state Lighting and LEDs by Zhe Chuan Feng Pdf

"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."--Provided by publisher.

Emerging Synthesis Techniques for Luminescent Materials

Author : Tiwari, Ratnesh,Dubey, Vikas,Dhoble, Sanjay J.
Publisher : IGI Global
Page : 505 pages
File Size : 40,5 Mb
Release : 2018-05-19
Category : Technology & Engineering
ISBN : 9781522551713

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Emerging Synthesis Techniques for Luminescent Materials by Tiwari, Ratnesh,Dubey, Vikas,Dhoble, Sanjay J. Pdf

The design and study of materials is a pivotal component to new discoveries in the various fields of science and technology. By better understanding the components and structures of materials, researchers can increase their applications across different industries. Emerging Synthesis Techniques for Luminescent Materials is a critical scholarly resource that explores the important field of emerging synthesis techniques of luminescent materials and its practical applications. Featuring coverage on a broad range of topics such as electroluminescence, glow curve analysis, and upconversion, this book is geared towards engineers, academics, researchers, students, professionals, and practitioners seeking current research on photoluminescence and the study of rare earth doped phosphors.

Light-Emitting Diodes

Author : Jinmin Li,G. Q. Zhang
Publisher : Springer
Page : 601 pages
File Size : 50,8 Mb
Release : 2019-01-07
Category : Technology & Engineering
ISBN : 9783319992112

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Light-Emitting Diodes by Jinmin Li,G. Q. Zhang Pdf

Comprehensive in scope, this book covers the latest progresses of theories, technologies and applications of LEDs based on III-V semiconductor materials, such as basic material physics, key device issues (homoepitaxy and heteroepitaxy of the materials on different substrates, quantum efficiency and novel structures, and more), packaging, and system integration. The authors describe the latest developments of LEDs with spectra coverage from ultra-violet (UV) to the entire visible light wavelength. The major aspects of LEDs, such as material growth, chip structure, packaging, and reliability are covered, as well as emerging and novel applications beyond the general and conventional lightings. This book, written by leading authorities in the field, is indispensable reading for researchers and students working with semiconductors, optoelectronics, and optics. Addresses novel LED applications such as LEDs for healthcare and wellbeing, horticulture, and animal breeding; Editor and chapter authors are global leading experts from the scientific and industry communities, and their latest research findings and achievements are included; Foreword by Hiroshi Amano, one of the 2014 winners of the Nobel Prize in Physics for his work on light-emitting diodes.

LEDs and Solid-State Lighting

Author : Douglas H. Flores,Janet M. Anderson
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 41,5 Mb
Release : 2012
Category : Electric lighting
ISBN : 1620815109

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LEDs and Solid-State Lighting by Douglas H. Flores,Janet M. Anderson Pdf

Light-emitting diodes (LEDs), a type of solid-state lighting (SSL), offers the electric lighting market a new and revolutionary light source that saves energy and improves light quality, performance, and service. Today, white-light LEDs are competing or are poised to compete successfully with conventional lighting sources across a variety of general illumination applications due to their ability to offer high quality and cost-effective performance. This book forecasts the energy savings potential of light emitting diode (LED), white-light sources compared to conventional white-light sources (ie: incandescent, halogen, fluorescent, and high intensity discharge).

Thermal Management for LED Applications

Author : Clemens J.M. Lasance,András Poppe
Publisher : Springer Science & Business Media
Page : 551 pages
File Size : 42,7 Mb
Release : 2013-09-17
Category : Technology & Engineering
ISBN : 9781461450917

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Thermal Management for LED Applications by Clemens J.M. Lasance,András Poppe Pdf

Thermal Management for LED Applications provides state-of-the-art information on recent developments in thermal management as it relates to LEDs and LED-based systems and their applications. Coverage begins with an overview of the basics of thermal management including thermal design for LEDs, thermal characterization and testing of LEDs, and issues related to failure mechanisms and reliability and performance in harsh environments. Advances and recent developments in thermal management round out the book with discussions on advances in TIMs (thermal interface materials) for LED applications, advances in forced convection cooling of LEDs, and advances in heat sinks for LED assemblies.