| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a projector capable of making insufficiency in the light quantity of a green component small when using an LED as a light source. <P>SOLUTION: The projector 1 has a light guiding device 20 guiding light emitted from an LED light emitting element 110 emitting the light including the green component to an optical modulator 30 modulating the light, and includes a reflector 111 reflecting only the green component of leaked light coming off from a light guide to the light guiding device 20 out of the light emitted from the LED light emitting element 110 toward the light guide. <P>COPYRIGHT: (C)2011,JPO&INPIT |
