Laser sealing method and system
A sealing system and laser technology, applied in the field of laser sealing methods and systems, can solve problems such as warping and easy failure, and achieve the effects of improved sealing quality, high efficiency, and avoidance of stress concentration
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[0025] combined with figure 1 , laser sealing methods include:
[0026] S10: Generate parallel laser light. Specifically, a group of parallel lasers is generated by a laser.
[0027] S30: Transform the parallel laser into a deformed laser with enlarged beam. Specifically, generally speaking, the beam of parallel laser light generated by the laser is not large enough, and it needs to be shaped to transform the parallel laser beam into a deformed laser beam with a larger beam. It can be understood that the size of the light beam can be adjusted according to requirements.
[0028] S50: Display a pattern matching the shape of the packaging material, and the deformed laser passes through the pattern to form a matching laser. Specifically, for example, to perform laser encapsulation on a large-sized encapsulation substrate, a pattern matching the shape of the encapsulation material that needs to be laser-sealed (for example, a pattern that is scaled down to a certain ratio) is o...
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