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Optical System Design Consideration for Projection Display Zf;1U98oC
Toshihide Dohi 9TGjcZ1S'
Minolta, Sakuramachi 1-2, Takatsuki, Osaka, Japan, 569-8503 2GRh8G&5
ABSTRACT )fSQTbB;0
Many micro-display devices have been proposed and used for projection display. The FY"!%)TV
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 .Ajs0 T2
describe about the advantage of the commercialization. Nt42v
Keyword: Microdisplay, LCD, Projection display, Micro-mirror, Lens design, Aspherical lens, kE QT[Lo
Polarization converter, Polarized beam splitter, Scanning optics