| 摘要 |
In a projection type display, light rays emitted from two light sources pass through an integrator made up of fly-eye lenses or the like, and proceed through predetermined light paths including condenser lenses, and are focused on liquid crystal light valves of liquid crystal panels or the like, where the light rays are converted into video information. This projection type display includes: two light sources; two parabolic reflectors for condensing light rays from the light sources; and a multiple number of prisms for dividing the light rays condensed by the parabolic reflectors in the substantially same direction into multiple elongate rectangular sections.
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