Polarization Engineering for LCD Projection
暫譯: 液晶投影的偏振工程
Michael D. Robinson, Gary Sharp, Jianmin Chen
- 出版商: Wiley
- 出版日期: 2005-06-24
- 售價: $1,700
- 貴賓價: 9.8 折 $1,666
- 語言: 英文
- 頁數: 308
- 裝訂: Hardcover
- ISBN: 0470871059
- ISBN-13: 9780470871058
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商品描述
Description
Liquid Crystal Display (LCD) projection technology has, in recent years, led the way in large area displays because of its potential to deliver scalable, high-resolution images at a low cost. Since large displayed images demand high brightness and contrast, a full understanding of polarization, and how to manage its effects, is essential for the development of quality systems.
Using the example of LCD projection technology, this practical text provides a thorough coverage of polarization engineering problems, with appropriate solutions and mathematical tools for analysis.
Key features:
- A comprehensive introduction to the basics of polarization, LCDs, projection technologies and LCD projection system engineering.
- A detailed examination of optical system components, including polarizers and retarder stack filters.
- A full treatment of system contrast and color management issues.
- In-depth analyses of how to manage polarization in the major LCD projection systems.
Display engineers, scientists and technicians active in this field will find this a valuable resource, as will developers of large screen projection displays and microdisplays. Also useful for graduate students and researchers as an accessible introduction to the technology.
Table of Contents
Series Editor’s Foreword.
Preface.
1 Introduction.
1.1 The Case for Projection.
1.2 History and Projection Technology Overview.
1.3 Scope of the Book.
2 Liquid Crystal Projection System Basics.
2.1 Introduction.
2.2 Brightness and Color Sensitivity of the Human Eye.
2.3 Photometric Measurement.
2.4 Summary of What Constitutes a “Good” RPTV Display in the Current Marketplace.
2.5 System Engineering.
2.6 Étendue Considerations.
3 Polarization Basics.
3.1 Introduction.
3.2 Electromagnetic Wave Propagation.
3.3 Interaction with Media.
3.4 Index Ellipsoid Visualization.
3.5 Modeling Techniques.
4 System Components.
4.1 Introduction.
4.2 Retarders.
4.3 Polarizers.
4.4 Interference Filters.
4.5 Polarizing Beam Splitters (PBSs).
4.6 Other Components.
5 Liquid Crystal Displays (LCDs).
5.1 Description and Brief History.
5.2 Anisotropic Properties of Liquid Crystals.
5.3 Frank Free Energy and Electromagnetic Field Contribution to Free Energy.
5.4 Alignment Layer and LC Pretilt Angle.
5.5 Rotational Viscosity.
5.6 Electro-optical Effect of LCs.
5.7 LC Modes for Projection.
5.8 FOV of LCDs.
6 Retarder Stack Filters.
6.1 Introduction.
6.2 Principle and Background of RSFs.
6.3 RSFs in LC Projection Systems.
6.4 Design of RSFs.
6.5 Properties of Retarder Stacks.
7 System Contrast.
7.1 Introduction.
7.2 On-axis Contrast.
7.3 Off-axis Effects.
7.4 PBS/LCOS Compensation.
7.5 ANSI Contrast Enhancement.
7.6 Skew Ray Compensated Retarder Stack Filters.
7.7 Alternative Projection Systems.
7.8 Overall System Contrast.
8 Color Management.
8.1 Introduction.
8.2 System Color Band Determination.
8.3 Color Management in Projection Systems.
9 Transmissive Three-panel Projection System.
9.1 Introduction.
9.2 Brief System Description.
9.3 System Throughput.
9.4 Contrast.
9.4.1 Negative c-plate Compensation.
10 Three-panel Reflective Systems.
10.1 Introduction.
10.2 3×PBS/X-cube System.
10.3 Polarization Color Filter Systems.
10.4 Three-panel LCOS System Comparison.
11 Single and Dual Panel LC Projection Systems.
11.1 Introduction.
11.2 Generic Color Sequential Single Panel Reflective LC System.
11.3 Example Single Panel Color Sequential Systems.
11.4 Two-panel Systems.
11.5 Commercialized Single Panel Projection Systems Based on Spatial Color Separation.
Appendix A.
Index.
商品描述(中文翻譯)
描述
液晶顯示器(LCD)投影技術在近年來因其能以低成本提供可擴展的高解析度影像而引領大型顯示器的發展。由於大型顯示影像需要高亮度和高對比度,因此全面了解偏振及其影響的管理對於高品質系統的開發至關重要。
以LCD投影技術為例,本實用文本全面涵蓋了偏振工程問題,並提供了適當的解決方案和數學分析工具。
主要特點:
- 對偏振、LCD、投影技術及LCD投影系統工程的基本知識進行全面介紹。
- 詳細檢視光學系統元件,包括偏振器和延遲堆疊濾光片。
- 完整處理系統對比度和色彩管理問題。
- 深入分析如何在主要的LCD投影系統中管理偏振。
在此領域活躍的顯示工程師、科學家和技術人員將會發現這是一本有價值的資源,對於大型螢幕投影顯示器和微型顯示器的開發者也是如此。對於研究生和研究人員來說,這本書也是一個易於理解的技術入門。
目錄
系列編輯前言。
前言。
1 介紹。
1.1 投影的理由。
1.2 歷史與投影技術概述。
1.3 本書範圍。
2 液晶投影系統基礎。
2.1 介紹。
2.2 人眼的亮度和色彩敏感度。
2.3 光度測量。
2.4 當前市場上“良好”RPTV顯示的總結。
2.5 系統工程。
2.6 擴展考量。
3 偏振基礎。
3.1 介紹。
3.2 電磁波傳播。
3.3 與介質的互動。
3.4 指數橢圓體可視化。
3.5 建模技術。
4 系統元件。
4.1 介紹。
4.2 延遲器。
4.3 偏振器。
4.4 干涉濾光片。
4.5 偏振光束分離器(PBS)。
4.6 其他元件。
5 液晶顯示器(LCD)。
5.1 描述及簡史。
5.2 液晶的各向異性特性。
5.3 Frank自由能及電磁場對自由能的貢獻。
5.4 對準層和液晶預傾角。
5.5 旋轉粘度。
5.6 液晶的電光效應。
5.7 用於投影的液晶模式。
5.8 LCD的視場(FOV)。
6 延遲堆疊濾光片。
6.1 介紹。
6.2 RSF的原理和背景。
6.3 液晶投影系統中的RSF。
6.4 RSF的設計。
6.5 延遲堆的特性。
7 系統對比度。
7.1 介紹。
7.2 軸上對比度。
7.3 偏軸效應。
7.4 PBS/LCOS補償。
7.5 ANSI對比度增強。
7.6 偏斜光線補償的延遲堆濾光片。
7.7 替代投影系統。
7.8 整體系統對比度。
8 色彩管理。
8.1 介紹。
8.2 系統色彩帶的確定。
8.3 投影系統中的色彩管理。
9 透射式三面板投影系統。
9.1 介紹。
9.2 簡要系統描述。
9.3 系統通量。
9.4 對比度。
9.4.1 負c-板補償。
10 三面板反射系統。
10.1 介紹。
10.2 3×PBS/X-cube系統。
10.3 偏振色濾光片系統。
10.4 三面板LCOS系統比較。
11 單面板和雙面板液晶投影系統。
11.1 介紹。
11.2 通用色彩順序單面板反射液晶系統。
11.3 單面板色彩順序系統示例。
11.4 雙面板系統。
11.5 基於空間色彩分離的商業化單面板投影系統。
附錄A。
索引。