发明名称 ILLUMINATION DEVICE
摘要 This illumination device is provided with: a plurality of discretely arranged light sources (4); a light-permeable cover (5) covering the light sources; and an optical control film (6), which has a plurality of openings (7) provided at a distance from each other, and which is provided to the cover.
申请公布号 WO2013140695(A1) 申请公布日期 2013.09.26
申请号 WO2012JP83680 申请日期 2012.12.26
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 TAKAHASHI, KEN;YOKOTA, MASAHIRO;MORITA, SHUSUKE;ONO, OSAMU;KAWAMURA, NOBUO;OOKAWA, TAKESHI;OOTA, HIDEO;MATSUDA, HIDEMI;NISHIMURA, TAKASHI
分类号 F21S8/04;F21V9/00;F21Y101/02 主分类号 F21S8/04
代理机构 代理人
主权项
地址