Laser heating device for mounting led

A laser heating device for mounting LED, comprising:

• a circuit substrate for carrying a plurality of conductors, and a plurality of LED chips;
• an optical module disposed above the carrier substrate;
• and
• a laser generation module adjacent to the optical module so as to provide a laser source having a first predetermined range;
• wherein, the conductor is mounted onto the LED chip by the irradiation of the laser source, the first predetermined range of the laser source is optically adjusted by the optical module to form a second predetermined range, and the first predetermined range is greater than, less than, or equal to the second predetermined range.

A laser heating device for mounting LED, comprising:

• a circuit substrate for carrying a plurality of conductors;
• an optical module disposed above the carrier substrate;
• a laser generation module adjacent to the optical module so as to provide a laser source having a first predetermined range;
• a temperature control module adjacent to the carrier substrate for detecting the temperature of the conductor so as to obtain a conductor temperature information;
• and
• a control module electrically connected between the temperature control module and the laser generation module;
• wherein the first predetermined range of the laser source is optically adjusted by the optical module to form a second predetermined range, the first predetermined range is greater than, less than, or equal to the second predetermined range, and the first predetermined range has the same or different shape as the second predetermined range;
• wherein the control module adjusts the power output by the laser generation module according to the conductor temperature information.