Title:
SEMICONDUCTOR LASER DEVICE AND OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/105136
Kind Code:
A1
Abstract:
Disclosed is a semiconductor laser device that makes it possible to decrease the size of a package that has three semiconductor laser elements. In said semiconductor laser device (100), a first lead (T1) is electrically connected to: an n-side electrode (n12) for a first semiconductor laser element (LD1) and a second semiconductor laser element (LD2); and a p-side electrode (p3) for a third semiconductor laser element (LD3). A second lead (T2) is electrically connected to a p-side electrode (p1) for the first semiconductor laser element (LD1). A third lead (T3) is electrically connected to a p-side electrode (p2) for the second semiconductor laser element (LD2) and an n-side electrode (n3) for the third semiconductor laser element (LD3).
Inventors:
MORI Kazushi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
Application Number:
JP2011/050955
Publication Date:
September 01, 2011
Filing Date:
January 20, 2011
Export Citation:
Assignee:
SANYO Electric Co., Ltd. (5-5 Keihan-Hondori 2-chome, Moriguchi-shi Osaka, 77, 〒5708677, JP)
三洋電機株式会社 (〒77 大阪府守口市京阪本通２丁目５番５号 Osaka, 〒5708677, JP)
三洋電機株式会社 (〒77 大阪府守口市京阪本通２丁目５番５号 Osaka, 〒5708677, JP)
International Classes:
H01S5/022; G11B7/125
Attorney, Agent or Firm:
KADOYA Hiroshi (5-5, Keihan-Hondori 2-chome, Moriguchi-sh, Osaka 77, 〒5708677, JP)
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