| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector capable of forming a relatively large image while securing safety even when including laser beams in a light source. SOLUTION: Projection light PL is formed by a first projector part 100A, the projection light PL projects a green image, laser beams LL are formed by a second projector part 100B and the laser beams LL project red color and blue color images. Thereupon, by the control of a controller 90, the green color image and the red color and the blue color images are superimposed in a projection region DD and, further, the respective color images are united and unified to display one color image. COPYRIGHT: (C)2007,JPO&INPIT
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