Patent ID: 7215690

Claim:
A laser module, of the type that has at least one laser chip connected electrically to electrodes, wherein it includes: some electrodes ( 11 , 12 and 13 ) facing each other and having opposite poles; insulating separators ( 21 , 22 ) placed between the facing surfaces of the electrodes ( 11 , 12 and 13 ) to prevent direct contact between them and their short-circuiting; laser chips ( 31 , 32 ) mounted between the facing surfaces of said electrodes ( 11 , 12 and 13 ), making contact with the electrodes, and clamping means ( 5 ) for bringing the electrodes ( 11 , 12 and 13 ) facing each other more closely together to ensure their contact with the laser chips ( 31 , 32 ) positioned between them, thereby ensuring electrical power supply to the aforesaid laser chips and dissipation of the heat generated.