发明名称 MULTIIMAGE DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To obtain a multiimage display device free from joints. SOLUTION: Plural projecting units are longitudinally and transversely arranged and light is supplied from light sources to the respective projecting units 20a, 20b by using optical fibers. A screen 1 is composed of plural partial Fresnel lenses 11a, 11b disposed in correspondence to the plural projecting units, one sheet of a transparent spacer 12 and one sheet of a diffusion plate 13 including diffusion elements so that the images from the respective projecting units are continuously connected.
申请公布号 JPH09211412(A) 申请公布日期 1997.08.15
申请号 JP19960015636 申请日期 1996.01.31
申请人 MITSUBISHI ELECTRIC CORP 发明人 TATSUMI KENJI;IMAMURA TSUNEHIRO;IWATA SHUJI
分类号 G02F1/13;G02F1/1335 主分类号 G02F1/13
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