| 摘要 |
<p>An LED light panel (1) substantially comprises an assembly of mutually insulated (3) electroconducting structures (2, 4) which allow supplying electric voltage in parallel to a plurality of non-housed light-emitting diodes (LED chips) (8) selectively interconnected in series, forming various groups. A dimensionally stable, optically transparent protective layer (14) which ensures the desired spatial distribution of the light irradiated by the LED chips (8) and protects the chips from outer influences can be provided on top of this assembly. The whole assembly of electroconducting structures (2, 4), electric insulation (3), LED chips (8) and dimensionally stable, optically transparent protective layer (14) is designed in such a way that the LED light panel can be manufactured as a surface of theoretically any size, with a very dense or loose arrangement of LED chips (8), and which can subsequently be cut into pieces of any shape capable of operating independently, provided they are not smaller than a particular smallest operative sub-unit (13).</p> |
