发明名称 |
SIGNAL DEVICE STRUCTURE WITH SNOW ACCRETION PREVENTION |
摘要 |
PROBLEM TO BE SOLVED: To solve the problem that snow accretion occurs at a lens in a signal device or the like using an LED as a light source.SOLUTION: Snow accretion is prevented by a lens comprising an aluminum substrate composed of an LED and a radiation fin. |
申请公布号 |
JP2015179344(A) |
申请公布日期 |
2015.10.08 |
申请号 |
JP20140055700 |
申请日期 |
2014.03.19 |
申请人 |
TOUSUI LTD |
发明人 |
TERADA ATSUSHI |
分类号 |
G08G1/095;F21S2/00;F21V23/00;F21V29/00;H01L33/64 |
主分类号 |
G08G1/095 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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