| 摘要 |
PURPOSE:To form a stereoscopic television by providing a suitable semitransparent mirror such as a flat surface, a concave surface, a convex surface so as to confront a cathode ray tube of a television or a front glass plate or making the external surface of the cathode ray tube or one surface of the front glass the semitransparent mirror. CONSTITUTION:With respect to an image receiving surface, the semitransparent plating mirror projecting the image is provided to adjust the size of the image projected on the semitransparent mirror. The mirror is an enlargement mirror for projecting the image. In such a time, a Fresnel lens of the semitransparent mirror obtains the stereoscopic effect of the enlargement and the reduction. When bonding the concave surface or thelike, the high frequency fusion can be carried out through a heat melting film of plastic or a plate in the intermediate part therebetween. The semitransparent mirror may be made by an aluminium plating or other optional method and used. According to the effect of the mirror, an enlarged visible image is obtained and the stereoscopic characteristic due to the vertical, horizontal, diagonal dislocation of the image is hopeful. |
