发明名称 Lighting device e.g. for information- or advertisement-carrier, has plate-type filament body extending in one main plane
摘要 <p>A lighting device (1) with a filament (2) which consists at least sectionally, of an at least partly transparent material, and has at least one light surface (4) to the light exit, and at least one lighting element (LEDs) (5). The filament (2) is formed as a plate which extends in one main plane and the lighting element (5) is arranged relative to the plate-form filament (2), such that light radiation from the element (5) occurs in the filament mainly in the direction of the main plane of the filament and the lighting element (5) is formed from a cold light source. An independent claim is also included for a mat with a lighting device.</p>
申请公布号 DE202004005367(U1) 申请公布日期 2004.06.03
申请号 DE20042005367U 申请日期 2004.04.05
申请人 MECROM OTT U. HOLEY OHG 发明人
分类号 F21V8/00;(IPC1-7):G09F13/18;F21V33/00;F21V19/00 主分类号 F21V8/00
代理机构 代理人
主权项
地址