发明名称 LIGHTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a lighting device capable of uniformly irradiating the light of a light source.SOLUTION: A lighting device is provided with a base material 2, a light source with directivity mounted on the base material for releasing visible rays, and a translucent cover 5 covering at least a front face of the light source 4 and equipped with a light-transmitting region for releasing light emitted from the light source outside. The translucent cover has faces headed for a plurality of different directions, and the transmitting region is formed of a material containing a scattering filler with the transmittance of 70% or lower.
申请公布号 JP2013251080(A) 申请公布日期 2013.12.12
申请号 JP20120123765 申请日期 2012.05.30
申请人 TOSHIBA CORP 发明人 ONO OSAMU;YOKOTA MASAHIRO;OTA HIDEO;KAWAMURA NOBUO;TAKAHASHI TAKESHI;OKAWA TAKESHI;MORITA SHUSUKE;NISHIMURA KOJI;MATSUDA SHUZO
分类号 F21V3/04;F21S2/00;F21S8/00;F21S8/04;F21V3/00;F21V3/02;F21V33/00;F21Y101/02;H01L33/58 主分类号 F21V3/04
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