Electroluminescent Displays


Book Description

This book discusses recent developments in electroluminescent (EL) displays, in particular thin-film EL displays, which are all-solid emissive displays with fast response, wide viewing angle, high resolution, wide operating temperature ranges and good display qualities. First, the characteristics of four types of EL devices are presented, and the physics of ac thin-film EL devices are detailed, including ideal models, measuring and evaluation methods, high-field electronic transport and properties of phosphor materials. The book emphasizes recent developments in phosphor materials for color thin-film EL devices based on ZnS, SrS, CaS and CaGa2S4, and multicolor thin-film EL panels in four-panel structures. Other important features discussed are drive methods and reliability issues.







Science and Technology of Thin Films


Book Description

This book brings together detailed discussions by leading experts on the various innovative aspects of thin films growth, deposition and characterization techniques, and new thin film materials and devices. It addresses through the different viewpoints of the contributors, the major problem of thin films science - the relation between the energy of the condensing species and the resulting properties of the films. Some of the issues considered include energetic condensation, bombardment stabilization, pulsed electron beam ablation, orientation and self-organization of organic, ferroelectric and nanoparticle thin films. Several chapters focus on applications such as the recent developments in organic optoelectronics, large area electronic technology and superconducting thin film devices.




Handbook of Electroluminescent Materials


Book Description

An electroluminescent (EL) material is one that emits electromagnetic (EM) radiation in the visible or near visible range when an electric field is applied to it. EL materials have a vast array of applications in the illumination and displays industries, from cheap and energy efficient lighting to large high resolution flat panel displays.




Electronic Information Display Technologies


Book Description

This book is a comprehensive review of the present state and future prospects of the displays used in entertainment television sets and in data terminals and personal computers. Such a treatment was deemed necessary because of the importance of displays in possible future communications services incorporating computer graphics and video. A few main conclusions are drawn. One is that modest-sized flat-panel displays will become commonplace where space is at a premium, such as on desktops and in kitchens or bedrooms. It is another matter to stretch these displays to several feet on a side, however. For the next five to ten years, these larger displays will mostly rely on optical projection. Thereafter, plasma techniques could well make large-area, flat-panel TV displays affordable.




Alignment Technology and Applications of Liquid Crystal Devices


Book Description

Alignment phenomena are characteristic of liquid crystalline materials, and understanding them is critically important in understanding the essential features and behavior of liquid crystals and the performance of Liquid Crystal Devices (LCDs). Furthermore, in LCD production lines, the alignment process is of practical importance. Alignment Technologies and Applications of Liquid Crystal Devices demonstrates both the fundamental and practical aspects of alignment phenomena in liquid crystals. The physical basis of alignment phenomena is first introduced in order to aid the understanding of the various physical phenomena observed in the interface between liquid crystalline materials and alignment layer surfaces. Methods for the characterization of surfaces, which induce the alignment phenomena, and of the alignment layer itself are introduced. These methods are useful for the research of liquid crystalline materials and devices in academic research as well as in industry. In the practical sections, the alignment methods used in the LCD production lines are introduced with various other trials for the alignment technologies. LCD performances are also discussed in relation to alignment phenomena. The authors have a wide range of experience in both academic research and in industry. This book will be of interest to researchers and engineers working in the LCD industry, and for physics and chemistry researchers studying liquid crystalline materials.




My Life on the Mysterious Island of Nanotechnology


Book Description

What causes an Israeli born in Romania to immigrate to America and end up with over three hundred patents in his name in the most exciting scientific and technological breakthroughs of the twentieth century? Join the adventures of physicist, inventor, and entrepreneur Zvi Yaniv and see how Jules Verne’s book, The Mysterious Island, ignited his imagination and love for science, which, in turn, propelled him to a career in flat panel displays, image digitizers, and molecular engineering. These fields eventually became an integral part of what is known in the common vernacular today as nanotechnology. Do you use an image scanner digitizer? Are you reading this on a flat panel display, on your computer, your iPad , or iPhone? Are you getting information driving on the highways from electronic billboards? Are you watching the news or movies on your giant color TV screen? Follow Zvi’s journey and along the way, learn how to unleash your own creativity and innovation. Understand what nanotechnology is all about and its future. This book is about creativity, innovation, and entrepreneurship, using the vehicle of Dr. Yaniv’s life and career as a case study. The book shows one person’s ability to use his creativity and innovation skills to impact the fields of liquid crystal displays, image scanner digitizers, flat-screen color TVs, digital advertising, and give rise to nanotechnologically based new materials and applications thereof. During his more-than-four-decade career in science and industry, Zvi perfected techniques for taking ideas from concept to commercialization, outlining an explicit road map for this process. Along the way, the book demystifies what nanotechnology is and how it impacts different aspects of our society from science to education to medicine to new materials fields.







Flexible Flat Panel Displays


Book Description

Flexible Flat Panel Displays A complete treatment of the entire lifecycle of flexible flat panel displays, from raw material selection to commercialization In the newly revised Second Edition of Flexible Flat Panel Displays, a distinguished team of researchers delivers a completely restructured and comprehensive treatment of the field of flexible flat panel displays. With material covering the end-to-end process that includes commercial and technical aspects of the technology, the editors have included contributions that introduce the business, marketing, entrepreneurship, and intellectual property content relevant to flexible flat panel displays. This edited volume contains a brand-new section on case studies using the Harvard Business School format that discusses current and emerging markets in flexible displays, such as an examination of the use of electronic ink and QD Vision in commercial devices. From raw material selection to device prototyping, manufacturing, and commercialization, each stage of the flexible display business is discussed in this insightful new edition. The book also includes: Thorough introductions to engineered films for display technology and liquid crystal optical coatings for flexible displays Comprehensive explorations of organic TFT foils, metallic nanowires, adhesives, and self-healing polymer substrates Practical discussions of flexible glass, AMOLEDs, cholesteric displays, and electronic paper In-depth examinations of the encapsulation of flexible displays, flexible batteries, flexible flat panel photodetectors, and flexible touch screens Perfect for professionals working in the field of display technology with backgrounds in science and engineering, Flexible Flat Panel Displays is also an indispensable resource for professionals with marketing, sales, and technology backgrounds, as well as senior undergraduates and graduate students in engineering and materials science.