| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reflector of a light source for a projector provided with a reflection film having the good plane accuracy of a reflection surface, high film adhesion and excellent environmental resistance characteristics by using a BMC in place of glass as a base material. <P>SOLUTION: The reflection film of the reflector is composed of an undercoating layer of a thickness 0.5 to 5μm formed on the surface on the reflection surface side of a reflector substrate, a metallic thin-film layer laminated with a metallic thin film on the undercoating layer and a protective layer consisting of ceramics laminated on the upper layer of the metallic thin-film layer. <P>COPYRIGHT: (C)2004,JPO</p> |
