Download or read book Color Rendering Capacity of Illumination written by Xu He and published by Lulu.com. This book was released on 2010-11-09 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: To assess how many colors on earth can be vividly rendered by a given light source, or to see whether a given light source is capable of rendering a great number of widely different colors, a measure called the Color Rendering Capacity has been devised. This book introduces the idea of the color rendering capacity of light, and explains the procedure for calculating the color rendering capacity of any light source.
Download or read book Color Rendering Capacity of Light written by Xu He and published by Lulu.com. This book was released on 2010-02-22 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: To assess how many colors on earth can be vividly rendered by a given light source, or to see whether a given light source is capable of rendering a great number of widely different colors, a measure called the Color Rendering Capacity has been devised. This book introduces the idea of the color rendering capacity of light, and explains the procedure for calculating the color rendering capacity of any light source.
Download or read book Illumination Color and Imaging written by P. Bodrogi and published by John Wiley & Sons. This book was released on 2012-07-23 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This much needed, comprehensive and modern reference on display technology, illumination sources and color imaging focuses on visual effects and how reproduced images are best matched to human visual features. As such, it teaches readers how to exploit the knowledge of human color information processing to design usable, ergonomic, and pleasing displays or visual environments. The contents describe design principles and methods to optimize self-luminous visual technologies for the human user, including modern still and motion image displays, and indoor light sources. Design principles and methods are derived from the knowledge of the human visual system, with a special emphasis on color vision, color cognition, color harmony, color preference and visually evoked emotions. The expert authors include the most important and latest applications of the design principles and methods, forming a comprehensive view of human color information processing from the receptors through the retina via high-level visual perception right up to the level of cognition, preference, harmony, as well as visually evoked emotions. This book is included in the Wiley SID Series.
Download or read book Handbook of Solid State Lighting and LEDs written by Zhe Chuan Feng and published by CRC Press. This book was released on 2017-06-12 with total page 1169 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Light Emitting Diodes 4th Edition 2023 written by E. Fred Schubert and published by E. Fred Schubert. This book was released on 2023-03-11 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1st edition of the book “Light-Emitting Diodes” was published in 2003. The 2nd edition was published in 2006. The 3rd edition was published in 2018. The current edition, the 2023 edition, is the most recent update of the book. The book is a thorough discussion of LEDs, particularly its semiconductor physics, electrical, optical, material science, thermal, mechanical, and chemical foundations. The book presents many fundamental aspects of LED technology and includes an in-depth discussion of white light-emitting diodes (LEDs), phosphor materials used in white LEDs, packaging technology, and the various efficiencies and efficacies encountered in the context of LEDs. The background of light, color science, and human vision is provided as well. The fully colored illustrations of the current edition are beneficial given the prominent role of light and color in the field of LEDs. The current edition is published in electronic PDF format in order to make the book affordable and easily accessible to a wide readership.
Download or read book Color Quality of Semiconductor and Conventional Light Sources written by Tran Quoc Khanh and published by John Wiley & Sons. This book was released on 2017-04-10 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meeting the need for a reliable publication on the topic and reflecting recent breakthroughs in the field, this is a comprehensive overview of color quality of solid-state light sources (LED-OLED and laser) and conventional lamps, providing academic researchers with an in-depth review of the current state while supporting lighting professionals in understanding, evaluating and optimizing illumination in their daily work.
Download or read book Illuminating Engineering written by Illuminating Engineering Society and published by . This book was released on 1983 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Science and Photometry for Lighting with LEDs and Semiconductor Nanocrystals written by Talha Erdem and published by Springer. This book was released on 2019-01-18 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the application of semiconductor nanocrystals also known as colloidal quantum dots (QDs) to LED lighting for indoors and outdoors as well as LED backlighting in displays, summarizing the color science of QDs for lighting and displays and presenting recent developments in QD-integrated LEDs and display research. By employing QDs in color-conversion LEDs, it is possible to simultaneously accomplish successful color rendition of the illuminated objects and a good spectral overlap between the emission spectrum of the light source and the sensitivity of the human eye at a warm white color temperature – something that is fundamentally challenging to achieve with conventional sources, such as incandescent and fluorescent lamps, and phosphor-based LEDs.
Download or read book Kitchen and Bath Lighting written by Dan Blitzer and published by John Wiley & Sons. This book was released on 2015-03-16 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The industry standard illustrated guide from the NationalKitchen and Bath Association Co-published by the National Kitchen and Bath Association(NKBA), Kitchen and Bath Lighting is the go-to resource fordesigning, planning, and installing light in residential kitchenand bath projects. Full color illustrations throughout the bookmake Kitchen and Bath Lighting a visually absorbingexperience. This beautiful volume begins with the basics of light,color, and vision, progressing from there through every stage ofthe residential lighting design process. With special attention tosustainability and lighting for older eyes, this book contains theinformation you need to know about the latest trends impacting thelighting industry. Because the NKBA established the standard kitchen and bathguidelines for both new construction and remodels, Kitchen andBath Lighting is aligned with the practices that are in highdemand. This book is also an excellent choice for anyone hoping toobtain credentials as a Certified Kitchen Designer or CertifiedBath Designer. Comprehensive coverage of the kitchen and bath lightingprocess, from the fundamentals of color to design documentation toconstruction Illustrated guidelines for using lighting tools like sources,luminaries, and controls in design development Glossary and end-of-chapter exercises for quickly learning andreferencing key terminology and lighting techniques Companion website offering resources for instructors This new addition to the NKBA's Professional Resource Library isan essential reference for kitchen and bath designers, lightingdesigners, and interior designers, as well as contractors,retrofitters, specifiers, and anyone else involved in lightingkitchens and bathrooms. Kitchen and Bath Lighting will giveyou the visual understanding of lighting that can lead directly toclient satisfaction.
Download or read book Light The Shape of Space written by Lou Michel and published by John Wiley & Sons. This book was released on 1995-10-27 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light: The Shape of Space Designing with Space and Light Lou Michel Every design professional who touches a space shapes the light and the feeling of that space. Architect, lighting engineer, interior designer, lighting or home furnishing manufacturer: each contributes an aesthetic layer, sometimes yielding unexpected results. All too often the best laid plans of one professional are unintentionally subverted by another. Removing surprises and guess work from design, Lou Michel, honored architectural lighting educator, has created Light: The Shape of Space, showing how to design with the effects of light rather than light itself. The book is a revolutionary resource for all design professionals and manufacturers of surfacing materials. Drawing on over fifteen years’ experience of research and teaching in the architectural Space and Light Laboratory at The University of Kansas, Michel masterfully examines the interrelationship of lighting and the design of architectural space as perceived not in architectural photos or paint chips and fabric swatches, but by human vision — the gateway to emotional response. The book was written for professionals who care about how people feel in the spaces they design, and focuses on the humanization of architecture. Taking a non-stylistic approach to design, Michel analyzes architecture from the perspective of how the users see their surroundings as they move through space. The reader will learn what pleases and what disturbs people based on how the human visual system responds to color, texture, pattern, and brightness. The book features principles of design for the student and professional, and is generously supported by illustrations and research. Michel also provides a method for evaluating the visual effectiveness of building materials and lighting systems, including those that will appear on the market long after this book is dog-eared. Michel unveils a groundbreaking luminance brightness rating system (LBR) and a nine-zone brightness scale to aid designers in previsualizing the appearance of surfacing materials at every stage of the design process, from schematics to development to refinement. Among the topics treated are: the interaction of lighting and spatial design color theory for space and light the luminance relationships between free-standing objects and the surrounding spatial boundaries against which they are seen the appearance of building materials in color and brightness when modified by light and spatial location lighting spatial connections, including the perception of rooms adjacent to the observer lighting and perception of spaces screened by architectural grilles creating lighted space Designing with the effects of light is both an art and a science. No other book on the market bridges that gap as successfully as Light: The Shape of Space.
Download or read book Human Factors in Lighting written by Peter Robert Boyce and published by CRC Press. This book was released on 2014-04-07 with total page 703 pages. Available in PDF, EPUB and Kindle. Book excerpt: The availability of electric lighting has changed the lives of people the world over, yet as a major user of electricity it has come under increasing scrutiny in recent years. This scrutiny has focused largely on the environmental consequences, with little consideration of the benefits of lighting. Human Factors in Lighting, Third Edition restores
Download or read book LED Lighting written by T. Q. Khan and published by John Wiley & Sons. This book was released on 2015-02-09 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Promoting the design, application and evaluation of visually and electrically effective LED light sources and luminaires for general indoor lighting as well as outdoor and vehicle lighting, this book combines the knowledge of LED lighting technology with human perceptual aspects for lighting scientists and engineers. After an introduction to the human visual system and current radiometry, photometry and color science, the basics of LED chip and phosphor technology are described followed by specific issues of LED radiometry and the optical, thermal and electric modeling of LEDs. This is supplemented by the relevant practical issues of pulsed LEDs, remote phosphor LEDs and the aging of LED light sources. Relevant human visual aspects closely related to LED technology are described in detail for the photopic and the mesopic range of vision, including color rendering, binning, whiteness, Circadian issues, as well as flicker perception, brightness, visual performance, conspicuity and disability glare. The topic of LED luminaires is discussed in a separate chapter, including retrofit LED lamps, LED-based road and street luminaires and LED luminaires for museum and school lighting. Specific sections are devoted to the modularity of LED luminaires, their aging and the planning and evaluation methods of new LED installations. The whole is rounded off by a summary and a look towards future developments.
Download or read book Journal of the Franklin Institute written by and published by . This book was released on 1922 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415]
Download or read book Journal of the Franklin Institute written by Franklin Institute (Philadelphia, Pa.) and published by . This book was released on 1922 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59.
Download or read book International Journal of Lighting Research and Technology written by and published by . This book was released on 1996 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Museum Lighting written by David Saunders and published by Getty Publications. This book was released on 2021-01-12 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author David Saunders, former keeper of conservation and scientific research at the British Museum, explores how to balance the conflicting goals of visibility and preservation under a variety of conditions. Beginning with the science of how light, color, and vision function and interact, he proceeds to offer detailed studies of the impact of light on a wide range of objects, including paintings, manuscripts, textiles, bone, leather, and plastics. With analyses of the effects of light on visibility and deterioration, Museum Lighting provides practical information to assist curators, conservators, and other museum professionals in making critical decisions about the display and preservation of objects in their collections.
Download or read book Lighting Design Application written by and published by . This book was released on 2003 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
