发明名称 |
OPERATING PANEL AND INFORMATION APPARATUS PROVIDED WITH SAME |
摘要 |
There is provided with a light transmissive substrate 4 that is a touch panel or a display panel, a decoration part 3c formed such that a light shielding print layer that shields light transmitted from a rear side to a front side of the light transmissive substrate 4 is removed in a shape of a character or symbol, a light source 6 provided at the rear side of the light transmissive substrate 4, and a dark color light guide member 8 that is arranged between the light source 6 and the decoration part 3c, and that guides light irradiated from the light source 6 to the decoration part 3c. |
申请公布号 |
US2014376257(A1) |
申请公布日期 |
2014.12.25 |
申请号 |
US201214370513 |
申请日期 |
2012.04.18 |
申请人 |
Sawada Shuji;Tonoike Keita |
发明人 |
Sawada Shuji;Tonoike Keita |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
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代理人 |
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主权项 |
1. An operating panel, comprising:
a light transmissive substrate; a decoration part formed such that a light shielding layer that shields light transmitted from a rear side to a front side of the light transmissive substrate is removed in a shape of a character or symbol; a light source provided at the rear side of the light transmissive substrate; and a dark color light guide member that is arranged between the light source and the decoration part, and that guides light irradiated from the light source to the decoration part. |
地址 |
Tokyo JP |