Author: Walter Crooks
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Author: Keith S. Pennington
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Author: Robert Durbeck
Publisher: Elsevier
ISBN: 0323146740
Category : Technology & Engineering
Languages : en
Pages : 541

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Book Description
Output Hardcopy Devices provides a technical summary of computer output hardcopy devices such as plotters, computer output printers, and CRT generated hardcopy. Important related technical areas such as papers, ribbons and inks, color techniques, controllers, and character fonts are also covered. Emphasis is on techniques primarily associated with printing, as well as the plotting capabilities of printing devices that can be effectively used for computer graphics in addition to their various printing functions. Comprised of 19 chapters, this volume begins with an introduction to vector and raster plotters, presented from the viewpoint of the user. The general considerations that apply to these types of hard copy devices are discussed, along with the problems and pitfalls that the user may encounter. The vector plotters cited are the drum and flatbed types that use pens to write on some type of medium, such as paper. Subsequent chapters focus on plotters and hard copy imaging technologies, and those that use CRTs as the image source, with cameras as the primary means for producing the hard copy. Impact and non-impact printing technologies as well as other technology areas that are very important to plotters and printers are also examined. This book should be of value to students and researchers interested in printing and computer graphics.

Author: Mitchell Rosen
Publisher: CRC Press
ISBN: 142001529X
Category : Computers
Languages : en
Pages : 296

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Book Description
Printing traces its roots back for centuries, and the invention of moveable type changed the world. However, until the advent of the computer, printing remained a costly and time-consuming operation. From the first humble dot matrix to modern inkjet, laser, and dye sublimation printers, desktop printing has brought low-cost, high quality printing out of the large presses and into the home and office. Color Desktop Printer Technology provides an overview of the current state of the technology, examining both current and emerging applications. With expert contributors from leading companies and universities in the US and Japan, this book examines the color desktop printer from every angle. It begins with an introduction to the basic principles of color printing and the concepts of document and image quality. An overview of the historical background, current trends, and future directions places the technology in its business and market context. The book then devotes four chapters to the major platform: inkjet, laser printer, thermal transfer, and film recording. The last two chapters focus on color management and the quickly developing spectral printing technology. Laying a foundation for continued development and innovation in this ubiquitous field, Color Desktop Printer Technology is fundamental enough to be enjoyed by interested laypersons, yet detailed enough to satisfy the practicing engineer.

Author: Martin C. Jürgens
Publisher: Getty Publications
ISBN: 0892369604
Category : Art
Languages : en
Pages : 330

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Book Description
Describes the major digital printing processes used by photographers and artists over the past forty years, explaining and illustrating materials and their deterioration, methods of identification, and options for acquiring and preserving digital prints. --from publisher description.

Author: United States. Patent and Trademark Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1186

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Author: Spring
Publisher: CRC Press
ISBN: 9780824785444
Category : Language Arts & Disciplines
Languages : en
Pages : 356

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Author: Paul M. Borsenberger
Publisher: CRC Press
ISBN: 9780824701734
Category : Technology & Engineering
Languages : en
Pages : 806

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Book Description
Presents fundamental, as well as state-of-the-art, information on the physics, chemistry, materials, fabrication, preparation, application and performance of organic photoreceptors in xerography. The book offers on-the-job situations to problems related to xerographic photoreceptors and related technologies, including electroluminescent, photorefractive, photovoltaic and transistor devices.

Author: H.S. Freeman
Publisher: Elsevier
ISBN: 0080529380
Category : Technology & Engineering
Languages : en
Pages : 637

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Book Description
This volume examines the chemistry of natural and synthetic dyes produced for non-textile markets, where much new basic research in color chemistry is now taking place.The first group of chapters covers the design, synthesis, properties and application technology pertaining to dyes for digital printing and photography. The reader will be pleased with the breadth and depth of information presented in each case. Of particular interest is the discussion of strategies for the design of dyes in these categories, with emphasis on enhancing technical properties. In view of certain new developments, the ink-jet chapter includes results from studies pertaining to dyes for textiles.The three chapters comprising Section II of this volume cover the broad subject of dyes for food, drug and cosmetic applications and then provide an in-depth look at dyes for biomedical applications and molecular recognition. The chapter on dyes for molecular recognition places emphasis on applications in the biological sciences, including sensory materials and artificial receptors. While the former two topics have been covered elsewhere in the past, the present chapters are unequalled in scope.Section III provides an in-depth review of the design of laser dyes and dye-based functional materials. In the first of the two chapters, the major principles of laser operation are summarized. This is followed by a discussion of spectroscopic properties, such as activation and deactivation of absorbed light by laser dyes. Approaches to the development of new laser dyes are presented. The second chapter pertains to the synthesis of dicyanopyrazine-based multifunctional dyes. The visible and fluorescence spectra of these dyes in solution and the solid state are correlated with their three-dimensional molecular structures. Molecular stacking behavior and solid state properties of these "multifunctional" dye materials are presented.The final group of chapters pertains to natural dyes and dyes for natural substrates. In recent years, the impression among certain consumers that "natural" is better/safer has generated much interest in the use of natural dyes rather than synthetics. This has led to a few short discussion papers in which the environmental advantages to using natural dyes have been questioned. The initial chapter in this group provides both a historical look at natural dyes and a comprehensive compilation of natural dye structures and their sources. Though natural dyes are of interest as colorants for textiles, selected ones are used primarily in food and cosmetics.Chapter ten provides an update on the author's previous reviews of structure-color-relationships among precursors employed in the coloration of hair. Chemical constitutions characterizing hair dye structures are presented, along with a summary of available precursors and their environmental properties. Similarly, the chapter on leather dyes covers constitutions and nomenclature, in addition to providing interesting perspectives on the origin and use of leather, the dyeing of leather, and key environmental issues.This volume is concluded with another look at colors in nature. In this case, rather than revisiting colors in plant life, an interesting chapter dealing with color in the absence of colorants is presented. Chapter twelve covers basic concepts of color science and illustrates how 3-D assemblies leading to a plethora of colors are handled in nature. It is our hope that this atypical "color chemistry" chapter will invoke ideas that lead to the design of useful colorants.The chapters presented in this volume demonstrate that color chemistry still has much to offer individuals with inquiring minds who are searching for a career path. This work highlights the creativity of today's color chemists and the wide variety of interesting non-textile areas from which a career can be launched.

Author: International Business Machines Corporation
Publisher:
ISBN:
Category : Calculators
Languages : en
Pages : 582

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