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AssigneeDelta Electronics, Inc.
InventorsYu-Chen Chang, Chun-Fei Kung, Shih-Yung Chiu, Shu-Han Wu
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A laser soldering system includes a laser source module, a polarization adjusting assembly, a temperature sensor, and a controller. The laser source module is configured to emit a laser beam. The polarization adjusting assembly includes a plurality of polarization elements and at least one stepping motor. The polarization elements are configured to split the laser beam into a Gaussian beam and a ring-shaped beam. The Gaussian beam illuminates the first element, and the ring-shaped beam is illuminates the second element. The stepping motor is configured to adjust a size of the ring-shaped beam. The temperature sensor is configured to monitor temperatures of the first element and a temperature of the second element. The controller is electrically connected to the temperature sensor, the laser source module, and the polarization adjusting assembly.
A laser soldering system, applying for processing a first element and a second element with different processing temperatures, wherein the first element is adjacent to the second element, and the laser soldering system comprises:
A beam shaping method of a laser soldering system, comprising steps of:
Dependencies are inferred from the claim text.