Brennesholtz / Stupp Projection Displays

2. Auflage 2008
ISBN: 978-0-470-77091-7
Verlag: John Wiley & Sons
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 450 Seiten, E-Book

Reihe: Wiley Series in Display Technology

Projection is a technology for generating large, high resolutionimages at a price point end users can afford. This allows it to beused in a wide variety of large-screen markets such as televisionand cinema. In addition, there are emerging small screen marketswhere a pocketable miniaturized projector can display images frommobile information devices such as smart phones or portable mediaplayers.
Fully revised, this second edition of Projection Displaysprovides up-to-date coverage of the optical and mechanical systemsin electronic projection displays. It takes into account major newdevelopments in the many technologies needed to manufacture aprojector display system. It presents a comprehensive review ofprojector architectures, systems, components and devices. Key newand updated features include:
* new material on light sources for projection displays;
* updated information on the human factors of projection displaysincluding color gamuts, resolution and speckle;
* coverage of new image generating systems including LCOS andscanned laser systems;
* up to date information on front and rear projectionscreens;
* practical examples of projection display applications;
* models for predicting the performance of optical and mechanicalsystems
This book is aimed at practicing engineers and researchersinvolved in the research, development, design and manufacture ofprojection displays. It includes key aspects from the manytechnologies contributing to projection systems such asillumination sources, optical design, electronics, semiconductordesign, microdisplay systems and mechanical engineering. The bookwill also be of interest to graduate students taking courses indisplay technology and imaging science, as well as students of themany other engineering, physics and optics disciplines that leadinto the field of projection displays.
The Society for Information Display (SID) is an internationalsociety, which has the aim of encouraging the development of allaspects of the field of information display. Complementary to theaims of the society, the Wiley-SID series is intended to explainthe latest developments in information display technology at aprofessional level. The broad scope of the series addresses allfacets of information displays from technical aspects throughsystems and prototypes to standards and ergonomics

Autoren/Hrsg.

Brennesholtz, Matthew S.

Stupp, Edward H.

Inhaltsverzeichnis

Foreword.
Preface to the Second Edition.
About the Authors.
1. Introduction.
1.1 Overview of Projection Displays.
1.2 Book Organization.
1.3 What Is Not Covered.
2. Markets and Applications.
2.1 Overview.
2.2 Applications and Performance Requirements.
3. Emissive Image Sources.
3.1 Projection CRTs.
3.2 Field-emission Devices.
4. Liquid Crystal Light Valves and Microdisplays.
4.1 Active Matrices.
4.2 Liquid Crystal Effects.
5. Micro-electromechanical Devices.
5.1 DMD.
5.2 Linear MEMS Arrays.
5.3 MEMS Scanning Mirrors.
6. Filters, Integrators and Polarization Components.
6.1 Factors Affecting Projector Optical Performance.
6.2 Component Efficiency.
6.3 Spectral Filters.
6.4 Integrators.
6.5 Polarization Components.
7. Projection Lenses and Screens.
7.1 Projection Lenses.
7.2 Projection Screens.
7.3 Speckle in Projected Images.
8. Light Sources for Light-valve and Microdisplay ProjectionSystems.
8.1 Lamp Parameters.
8.2 Types of Projection Lamps.
8.3 Lasers as Projection Light Sources.
8.4 Light Emitting Diodes as Projection Light Sources.
8.5 Efficacy and Lumen Output.
8.6 Spectral Characteristics of Lamps.
8.7 Light Distribution from a HID Lamp.
8.8 Lamp Life.
8.9 Reflectors and Other Collection Systems.
8.10 Lamp Ballasts and Ignitors.
9. Scanned Projection Systems.
9.1 CRT Projectors.
9.2 Scanned Laser Projectors.
10. Microdisplay System Architectures.
10.1 Microdisplay Systems.
10.2 Three Systems with Transmissive Microdisplays.
10.3 Three-panel LCoS Projector Architectures.
10.4 Single-panel Projectors.
10.5 Two-panel Systems.
10.6 Schlieren Optics Based Projectors.
10.7 Stereoscopic 3D Projectors.
11. Modeling Lumen Output.
11.1 Simplified Model.
11.2 Light Collection and Étendue.
11.3 Integrators and Lumen Throughput.
11.4 Microdisplay and Light-valve Properties.
11.5 Full Colorimetric Model of the Projector.
11.6 Problems with Lumen Throughput Calculations.
11.7 Lumen Output Variation in Production.
12. Projector Lumen Throughput.
12.1 Throughput of a Simple Transmissive Projector.
12.2 Throughput in a Three-panel Projector.
12.3 Throughput Estimate Using the Full Colorimetric Model.
13. Characteristics and Characterization.
13.1 Characteristics of the Human Visual System.
13.2 Spatial Characteristics of the Image.
13.3 Luminance, Contrast and Color.
13.4 Image Content-dependent Adaptive Processes.
14. Image Artifacts.
14.1 Spatial Artifacts.
14.2 Temporal Artifacts.
Appendix 1 Radiometry and Photometry.
Appendix 2 Colorimetry.
Appendix 3 Lumen vs Étendue Parametric Model.
Appendix 4 Glossary.
Index.