Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

High-efficiency micro-optical color filter for liquid-crystal projection system applications

Not Accessible

Your library or personal account may give you access

Abstract

High-efficiency color filters composed of a microprism array, optical interference color filters, and a microlens array light compressor were developed to increase the optical throughput of liquid-crystal projection systems. The new devices utilize the energy of whole spectra by taking full advantage of a light compressor and interference dichroic filters to distribute the energy of spectra to the respective color pixel area. Thus high-efficiency micro-optical color filters allow efficient utilization of the energy of incident light and maximize the optical throughput of the projection system.

© 2000 Optical Society of America

Full Article  |  PDF Article
More Like This
Trichroic prism assembly for separating and recombining colors in a compact projection display

Hoi-Sing Kwok, Po-Wing Cheng, Ho-Chi Huang, Hai-Feng Li, Zhen-Rong Zheng, Pei-Fu Gu, and Xu Liu
Appl. Opt. 39(1) 168-172 (2000)

High efficiency pocket-size projector with a compact projection lens and a light emitting diode-based light source system

Jui-Wen Pan, Sheng-Han Tu, Chih-Ming Wang, and Jenq-Yang Chang
Appl. Opt. 47(19) 3406-3414 (2008)

Design of illumination and projection optics for projectors with single digital micromirror devices

Chong-Min Chang and Han-Ping D. Shieh
Appl. Opt. 39(19) 3202-3208 (2000)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved