发明名称 |
Laser array light source unit |
摘要 |
A laser array light source unit 1 includes: a plurality of semiconductor lasers 2 each including a main body portion 2a and a leg portion 2b with two leading electrodes; a laser holder 3 holding the main body portions 2a, and having through-holes for the leg portions 2b; a pressing member 5 for fixing the semiconductor lasers 2 to the laser holder 3; an insulator 4 including a plurality of electrode insertion portions 4f having through-holes for the leading electrodes; and a wiring base 6 for electrically connecting at least two of the semiconductor lasers 2 in series. The insulator 4 includes a connecting portion 4b for connecting the plurality of electrode insertion portions 4f in the same direction in which the plurality of semiconductor lasers 2 are arranged. The wiring base 6 includes first through-holes into which the leading electrodes of the semiconductor lasers 2 are inserted. |
申请公布号 |
US8718109(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201213469102 |
申请日期 |
2012.05.11 |
申请人 |
SARUWATARI NAOTO;YAMAGISHI SHIGEKAZU;NANBA SHU;SAKATANI SHIGEAKI;YUKIMOTO FUMIO;PANASONIC CORPORATION |
发明人 |
SARUWATARI NAOTO;YAMAGISHI SHIGEKAZU;NANBA SHU;SAKATANI SHIGEAKI;YUKIMOTO FUMIO |
分类号 |
H01S3/04 |
主分类号 |
H01S3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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