| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a projector capable of restraining unwanted radiation from a digital substrate even in narrow space. <P>SOLUTION: In the projector 10 where the digital substrate 11 is arranged nearly vertical to the base of a housing 16, and an input/output substrate 12 is arranged above the rear of the digital substrate 11 while it is made nearly horizontal to the base of the housing 16 by using a metallic frame 15, the element mounting surface 11a of the digital substrate 11 is covered with the shielding surface 18a having a nearly square cross section of a shielding plate 18, and also the shielding plate 18 and the frame 15 are fixed on the digital substrate 11 so as to abut thereon. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
