Patent ID: 8845106
Filing Date: 2014-09-30
Classification: G03B,H04N

Abstract:
1. A projector comprising: a plurality of reflective light modulation devices which respectively modulates a plurality of colored lights; a plurality of reflective polarization plates respectively disposed in a tilted manner with respect to the plurality of reflective light modulation devices, and which respectively performs polarization split on the plurality of incident colored lights; a color combining optical device which combines the colored lights, which are respectively modulated by the plurality of reflective light modulation devices, and on which the polarization split is respectively performed by the plurality of reflective polarization plates; a plurality of support bodies which respectively supports the reflective light modulation devices and the reflective polarization plates; and a connection member which fixes the color combining optical device and supports the support bodies, wherein support positions of the support body by the connection member are disposed on an opposite side to a disposition position of the reflective light modulation device with respect to a plane including a polarization split surface of the reflective polarization plate.