发明名称 |
LIGHT GUIDE BODY, LIGHT EMITTING APPARATUS, AND AMUSEMENT MACHINE |
摘要 |
A light guide body configured to guide light from a light source that enters the light guide body has a light exit surface having at least one light emitting region from which light from the light source is emitted, and a plurality of reflection patterns arranged in a reflection region of a counter surface facing the light exit surface. The reflection region is a region corresponding to the at least one light emitting region. The reflection region has at least a first reflection region that reflects light in a first direction, and a second reflection region that reflects light in a second direction differing from the first direction. |
申请公布号 |
US2015131316(A1) |
申请公布日期 |
2015.05.14 |
申请号 |
US201414528240 |
申请日期 |
2014.10.30 |
申请人 |
OMRON Corporation |
发明人 |
Takagi Yoshihiko;Shinohara Masayuki;Osumi Yoshimasa;Kitamura Norikazu |
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. A light guide body configured to guide light from a light source that enters the light guide body, comprising:
a light exit surface having at least one light emitting region from which light from the light source is emitted; and a plurality of reflection patterns arranged in a reflection region of a counter surface facing the light exit surface, wherein the reflection region is a region corresponding to the at least one light emitting region, and wherein the reflection region comprises at least a first reflection region that reflects light in a first direction, and a second reflection region that reflects light in a second direction differing from the first direction. |
地址 |
Kyoto-shi JP |