| 摘要 |
<p>A projector for expansively projecting an image displayed on LCDs and illuminated by a light source through a projecting lens is arranged so that the adherence of dust to the LCDs and the rise of the temperature of the LCDs are suppressed. The peripheral portions of the LCDs (13r,13g,13b) are supported by supporting frames (22). And, the LCDs are hermetically held by a front side glass (24) and a rear side glass (17) which are closely mounted to the peripheral portions of the supporting frames with an adhesive (26,16). The front side glass may be coated with sintered aluminium fine powder or a thin metallic film or may consist of quartz glass. <IMAGE></p> |
