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US 10,705,327 B2Granted
Light emitting method and light emitting device
AssigneeIndustrial Technology Research Institute
InventorsPin-Hao Hu, Shao-Chuan Lu, Hsuan-Chang Lee, Po-Huan Chou, Min-Kai Lee
Life of this patent
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Abstract
A light emitting method includes passing a laser beam through at least one offset assembly and a focusing assembly in sequence, and actuating, by a control-manipulating mechanism, the offset assembly to cause the laser beam to be offset, so that the laser beam can quickly produce a controllable opening of any shape in a drilling process.
Claims16
A light emitting method, comprising:
- passing a light beam forming an opening through at least an offset assembly and a focusing assembly in sequence;
- and
- making the light beam generate an offset by a control-manipulating mechanism to actuate the offset assembly,
- wherein the control-manipulating mechanism has a programmable logic controller planning a displacement path of the offset assembly, based on a moving distance of the light beam and an inclination angle of a wall of the opening, to displace the offset assembly and control an offset path of the light beam.
1 more element
A light emitting device, comprising:
- an offset assembly configured for a light beam to pass therethrough, wherein the light beam is configured for forming an opening;
- a focusing assembly configured for receiving the light beam from the offset assembly;
- and
- a control-manipulating mechanism configured for actuating the offset assembly to offset the light beam, wherein the control-manipulating mechanism has a programmable logic controller planning a displacement path of the offset assembly, based on a moving distance of the light beam and an inclination angle of a wall of the opening, to displace the offset assembly and control an offset path of the light beam.
1 more element
Dependencies are inferred from the claim text.