| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light-emitting device that is operated by a high driving voltage and a low driving current. <P>SOLUTION: A first light emitting diode array has a plurality of triangular light emitting diode elements connected in series, and a second light emitting diode array has a plurality of triangular light emitting diode elements connected in series. The first light emitting diode array and the second light emitting diode array are each divided into a plurality of light emitting diode element columns, and disposed alternately and rectangularly in parallel. <P>COPYRIGHT: (C)2010,JPO&INPIT |
