| 摘要 |
PURPOSE:To enable to independently drive without crosstalk by composing a semiconductor light emitting element and an electrode material as a pair of a plurality of separated portions. CONSTITUTION:A double hetero waver 11 formed with N-type side and P-type side electrodes 12, 13 is bonded by a brazing material 15 with a gold electrode 14 on an LD mount 16. Such a semiconductor light emitting device is separated into a plurality of portions except part of the mount 16, for example, by wet etching. Since a plurality of semiconductor light emitting elements and electrode materials are separated as pairs electrical, optical and thermal crosstalks are prevented. |
