发明名称 ILLUMINANT DEVICE AND LIGHT REFLECTING SHADE THEREOF
摘要 This invention provides an illuminant device and its light reflecting shade for reflecting a light emitted from a light source. The light reflecting shade includes at least one reflecting sheet, which forms a conoid-like structure having a first side and a second side. The light source is disposed at the first side, and the second side is a light emitting side. The central axial line of the first side is aligned or not aligned with the central axial line of the second side.
申请公布号 US2010085760(A1) 申请公布日期 2010.04.08
申请号 US20080345089 申请日期 2008.12.29
申请人 HSU HAN-CHUNG;LIANG NAI-YUEH 发明人 HSU HAN-CHUNG;LIANG NAI-YUEH
分类号 F21V1/00;F21V7/09 主分类号 F21V1/00
代理机构 代理人
主权项
地址