| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize a light emitting diode substrate that is transparent and transmits light at a low cost suitable for illumination and is thinned, realize manufacturing of it with a Japanese paper by allowing a substrate to be ventilative, and reduce the cost by further eliminating a resistor for current adjustment. <P>SOLUTION: A conductor is printed on a transparent film substrate through which light passes with heat transfer technology, individual lines that each form a power supply line and a large number of thin holes for ventilation and water permeability are provided in the substrate, and a small-sized surface-mounting light emitting diode is mounted, so that a thin light emitting diode through which the air, water, and light pass is manufactured at a low cost. <P>COPYRIGHT: (C)2008,JPO&INPIT |
