利索-全球专利检索

  1. 登录
  2. 注册
发明授权
US07120177B2 Laser element, method of producing the laser element, and a laser module employing the laser element 有权
激光元件，激光元件的制造方法以及使用该激光元件的激光模块

Laser element, method of producing the laser element, and a laser module employing the laser element
摘要：
In a method for producing a laser element, a brazing material is placed between a nitride-based semiconductor laser bar and a fixation surface of a heat sink, where the brazing material contains gold and one of tin and silicon as main components, the nitride-based semiconductor laser bar has at least three light-emission points formed on a substrate, the heat sink is made of copper or copper alloy, and the fixation surface has a predetermined shape. Then, the nitride-based semiconductor laser bar is fixed to the fixation surface of the heat sink by melting and solidifying the brazing material while pressing the nitride-based semiconductor laser bar toward the heat sink with a tool having a shape corresponding to the predetermined shape of the fixation surface.
摘要（中）：

在制造激光元件的方法中，将钎焊材料放置在氮化物系半导体激光棒与散热器的固定面之间，钎焊材料含有金，锡和硅中的一种作为主要成分， 基片半导体激光棒具有形成在基板上的至少三个发光点，散热器由铜或铜合金制成，并且固定面具有预定形状。 然后，利用具有与规定形状对应的形状的工具将氮化物系半导体激光棒按压到散热片，将氮化物系半导体激光棒固定在散热片的固定面上，熔化固化钎焊材料 的固定面。

公开/授权文献
信息查询
Espacenet
0/0