Principles and Applications of Organic Light Emitting Diodes OLEDs

• Author : N. Thejo Kalyani,Hendrik Swart,S. J. Dhoble
• Publisher : Woodhead Publishing
• Release : 15 May 2017

Principles and Applications of Organic Light Emitting Diodes (OLEDs)explores the ways in which the development of organic semiconductor materials is opening up new applications in electronic and optoelectronic luminescent devices. The book begins by covering the principles of luminescence and the luminescent properties of organic semiconductors. It then covers the development of luminescent materials for OLEDs, discussing the advantages and disadvantages of organic versus inorganic luminescent materials. The fabrication and characterization of OLEDs is also covered in detail, including

• Author : Jan Kalinowski
• Publisher : CRC Press
• Release : 03 October 2018

Organic Light Emitting Diodes: Principles, Characteristics, and Processes presents recent developments in organic electroluminescence and their application to light emitting diodes. In six chapters and complete with an extensive set of references, it describes and illustrates the physical principles of organic LEDs and their electrical and optical characteristics with a wide range of examples and practical studies. The author presents a unified approach to the description and functioning of organic LEDs, based on a comprehensive background of relevant physical processes

• Author : Gilbert Held
• Publisher : CRC Press
• Release : 19 April 2016

Recent improvements in LED technology have made them as ubiquitous as cell phones. In fact, LEDs light up almost all cell phones screens. The technology’s myriad applications and low energy use have made it nearly impossible to get through daily chores without coming in contact with LEDs. Probable advances include increased ability of the technology to support more efficient lighting and enhanced communications. With balanced coverage of the basics and future developments, Introduction to Light Emitting Diode Technology and

• Author : Yi-Lu Chang
• Publisher : Pan Stanford
• Release : 30 November 2015

Following two decades of intense research globally, the organic light-emitting diode (OLED) has steadily emerged as the ultimate display technology of choice for the coming decades. Portable active matrix OLED displays have already become prevalent, and even large-sized ultra-high definition 4K TVs are being mass-produced. More exotic applications such as wearable displays have been commercialized recently. With the burgeoning success in displays, researchers are actively bringing the technology forward into the exciting solid-state lighting market. This book presents the knowledge

• Author : Jon Hiram Friedl
• Publisher : Unknown
• Release : 16 May 1999

Some fundamental aspects, basic principles, and an application of electroluminescence based on organic materials will be presented. The basic working principles and construction of organic light emitting diodes (LEDs) are described. Some factors affecting the efficiencies and lifetimes of organic LEDs are presented, describing device physics, the mechanism of deposition, and device structures as well as more practical concerns such as the organic transport materials used and the specifies of the thin film evaporation system. The results of an organic

• Author : Sanjay J. Dhoble,Govind B. Nair
• Publisher : Woodhead Publishing
• Release : 15 August 2020

Traditional light sources are fast being replaced by light-emitting diodes (LEDs). The fourth generation of lighting is completely dominated by LED luminaires. Apart from lighting, LEDs have extended its hold on other fields such as digital communications, horticulture, medical fields, space research, art and culture, display devices, entertainment, etc. The technological promises offered by LEDs have elevated it as a front-runner in the lighting industry. This book will explore the journey of LEDs for readers belonging to scientific community. This

• Author : Patrick Mottier
• Publisher : John Wiley & Sons
• Release : 05 January 2010

Light Emitting Diodes (LEDs) are no longer confined to use in commercial signage and have now moved firmly, and with unquestioned advantages, into the field of commercial and domestic lighting. This development was prompted in the late 1980s by the invention of the blue LED, a wavelength that had previously been missing from the available LED spectrum and which opened the way to providing white light. Since that point, LED performance (including energy efficiency) has improved dramatically, and now compares

• Author : François Templier
• Publisher : John Wiley & Sons
• Release : 08 August 2014

Microdisplays are displays requiring optical magnification and OLEDs (Organic Light-Emitting Diode) are self-emitting displays where each pixel includes a LED made of organic material, in general composed of small-molecule organic material. This title reviews in detail how OLED microdisplays are made as well as how they are used. All aspects from theory to application will be addressed: basic principles, display design, display fabrication, operation and performances, present and future applications. The book will be useful to anyone interested in this

• Author : Hartmut Yersin
• Publisher : John Wiley & Sons
• Release : 25 June 2008

This monograph on organic light emitting diodes, edited by a pioneer, and written by front-line researchers from academia and industry, provides access to the latest findings in this rapidly growing field. More than ten contributions cover all areas -- from theory and basic principles, to different emitter materials and applications in production.

• Author : Adrian Kitai
• Publisher : John Wiley & Sons
• Release : 13 September 2011

A textbook introducing the physical concepts required for acomprehensive understanding of p-n junction devices, light emittingdiodes and solar cells. Semiconductor devices have made a major impact on the way wework and live. Today semiconductor p-n junction diode devices are experiencing substantial growth:solar cells are used on an unprecedented scale in the renewable energy industry; and light emitting diodes(LEDs) are revolutionizing energy efficient lighting. These twoemerging industries based on p-n junctions make a significantcontribution to the reduction in fossil

• Author : Sami Hamwi
• Publisher : Cuvillier Verlag
• Release : 15 October 2010

Organic light emitting diodes (OLEDs) exhibit several specific properties such as an extremely thin design and a wide viewing angle, making them favorable for the application in display technology and general lighting. The development of OLEDs is strongly driven by the prospect of low-cost production of largearea applications in the future. Accordingly, their performance was considerably enhanced in terms of efficiency and lifetime over the past years. The introduction of transition metal oxides (TMOs) in OLEDs is regarded

• Author : Katsuyuki Morii,Hirohiko Fukagawa
• Publisher : Springer
• Release : 04 April 2020

This concise volume provides an introduction to the working principles, design, and construction of air-stable inverted organic light-emitting diodes (OLEDs), which lead to the realization of practical flexible electronics. The first part of the book reviews the history of the three generations of inverted OLEDs: hybrid organic inorganic light-emitting diodes (HOILEDs), metal oxides and organic electron injection layer, describing the materials, fabrication techniques, device structure, applications, and technological challenges involved in each case. The second part of the book focuses

• Author : David Armitage,Ian Underwood,Shin-Tson Wu
• Publisher : John Wiley & Sons
• Release : 02 November 2006

Microdisplays are tiny, high-resolution electronic displays, designed for use in magnifying optical systems such as HDTV projectors and near-eye personal viewers. As a result of research and development into this field, Microdisplays are incorporated in a variety of visual electronics, notably new 3G portable communications devices, digital camera technologies, wireless internet applications, portable DVD viewers and wearable PCs. Introduction to Microdisplays encapsulates this market through describing in detail the theory, structure, fabrication and applications of Microdisplays. In particular this book:

• Author : Zakya H. Kafafi
• Publisher : CRC Press
• Release : 03 October 2018

Organic light-emitting diode(OLED) technology has achieved significant penetration in the commercial market for small, low-voltage and inexpensive displays. Present and future novel technologies based on OLEDs involve rigid and flexible flat panel displays, solid-state lighting, and lasers. Display applications may range from hand-held devices to large flat panel screens that can be rolled up or hung flat on a wall or a ceiling. Organic Electroluminescence gives an overview of the on-going research in the field of organic light-emitting materials

• Author : Adrian Kitai
• Publisher : John Wiley & Sons
• Release : 05 November 2018

The second edition of the text that offers an introduction to the principles of solar cells and LEDs, revised and updated The revised and updated second edition of Principles of Solar Cells, LEDs and Related Devices offers an introduction to the physical concepts required for a comprehensive understanding of p-n junction devices, light emitting diodes and solar cells. The author – a noted expert in the field – presents information on the semiconductor and junction device fundamentals and extends it to the