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Optical System Design Consideration for Projection Display V 9Hl1\j^
Toshihide Dohi "W5rx8a
Minolta, Sakuramachi 1-2, Takatsuki, Osaka, Japan, 569-8503 !9D1
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ABSTRACT SB/3jH
Many micro-display devices have been proposed and used for projection display. The _4v"")Xe
author will review about the characteristics of these devices and will discuss about optics to achieve their performance with full function. This paper shows typical approach of projection optics and 8ljuc5,J
describe about the advantage of the commercialization. <aXoB*Y
Keyword: Microdisplay, LCD, Projection display, Micro-mirror, Lens design, Aspherical lens, W~yLl%
Polarization converter, Polarized beam splitter, Scanning optics
