Title: Semiconductor laser apparatus and semiconductor laser device
Application Number: 200610171853 Application Date: 2006.11.07
Publication Number: 1972045 Publication Date: 2007.05.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01S5/00
Applicant(s) Name: Sharp KK Address:
Inventor(s) Name: Matsumoto Mitsuhiro
Attorney & Agent: taofeng bei
Abstract:
    In an outermost surface of a semiconductor laser device to which a solder layer is applied, an incomplete adherent layer is formed which is incompletely adhered to the solder layer, extends in a width direction perpendicular to a longitudinal direction of a light-emitting region and a stacking direction of the semiconductor laser device, the solder layer and a mount, outwardly to either side by a predetermined second distance from a virtual plane which passes through a center of the light-emitting region and is perpendicular to the width direction and which incomplete adherent layer has a longitudinal length shorter than that of the light-emitting region. Further, in an area of the outermost surface excluding the incomplete adherent layer is formed a complete adherent layer.
Time: 14
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