发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a display device which prevents false lighting of a design which shines when illuminated from a rear of a nameplate, and illuminates a wide range of designs on the nameplate brightly with a small light source.SOLUTION: A through hole or a first insertion section 112 formed in a concave shape is disposed at a prescribed position between at least a light entrance section 111a and a second light transmission emission section 122b of a light guide nameplate 10, and a first light shading wall 23 is inserted into the first insertion section 112; the first light shading wall 23 having a reflective surface 23p which reflects a first light La in a light guide nameplate direction 10 and a non-reflective surface which does not reflect the first light La in the light guide nameplate direction 10.
申请公布号 JP2014035324(A) 申请公布日期 2014.02.24
申请号 JP20120177953 申请日期 2012.08.10
申请人 NIPPON SEIKI CO LTD 发明人 HAMADA KAZUNARI;YABE SADAO;NAMIGATA YUSUKE
分类号 G01D11/28;B60K35/00 主分类号 G01D11/28
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