HYMSON has filed an invention patent titled “Micro-LED Repair Method and Equipment,” with the publication number N118848253A. The application was publicly disclosed on October 29, 2024.

Micro-LED Patent Overview:
This invention discloses a Micro-LED repair method and specialized repair equipment. The repair equipment includes a support frame, a laser processing unit, an objective lens system, a Z-axis module, and a T-axis module. The objective lens system is slidably connected to the support frame along the T-axis direction. The T-axis module is designed to drive the objective lens system to move, so that lenses with different magnifications are positioned at the coaxial location of the laser emitted by the laser processing unit. The laser processing unit is slidably connected to the support frame along the Z-axis direction. The Z-axis module is used to drive the support frame to move, adjusting the position of the objective lens system along the Z-axis.
The repair method utilizes the above-mentioned equipment to achieve the repair of Micro-LEDs. The invention improves processing precision and enhances efficiency by selecting different magnification lenses and adjusting their height for automatic focusing.

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