Samsung display co., ltd. (20240094135). LASER INSPECTION SYSTEM AND INSPECTION METHOD USING THE SAME simplified abstract

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LASER INSPECTION SYSTEM AND INSPECTION METHOD USING THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

SEUNGMIN Song of Yongin-si (KR)

LASER INSPECTION SYSTEM AND INSPECTION METHOD USING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240094135 titled 'LASER INSPECTION SYSTEM AND INSPECTION METHOD USING THE SAME

Simplified Explanation

The laser inspection system described in the patent application includes a stage with a top surface, two laser units emitting laser beams in different directions, and an inspection object with specified allowable specifications.

  • The stage has a top surface parallel to a defined plane, with the first and second laser units emitting laser beams in directions parallel to the plane.
  • The first laser unit is spaced apart from the stage in a direction perpendicular to the plane, while the second laser unit is spaced apart from the first laser unit in a different direction.
  • The inspection object is positioned on the top surface of the stage, with maximum and minimum allowable specifications in a specific direction from the top surface.

Potential Applications

The technology described in the patent application could be used in industries such as manufacturing, quality control, and precision engineering for accurate inspection of objects.

Problems Solved

This technology helps in ensuring that inspection objects meet specific dimensional requirements by providing precise laser measurements.

Benefits

The laser inspection system offers high accuracy, efficiency, and reliability in inspecting objects, reducing human error and increasing productivity.

Potential Commercial Applications

One potential commercial application of this technology could be in the automotive industry for quality control of vehicle components.

Possible Prior Art

One possible prior art for this technology could be laser measurement systems used in industrial applications for quality control and inspection purposes.

Unanswered Questions

1. How does the laser inspection system handle objects with complex shapes or surfaces? 2. What are the limitations of the system in terms of the size or material of the inspection objects?


Original Abstract Submitted

a laser inspection system includes a stage including a top surface parallel to a plane defined by a first direction and a second direction intersecting the first direction, a first laser unit spaced apart from the stage in a third direction perpendicular to the plane, where the first laser unit emits a first laser beam proceeding in a direction parallel to the plane, a second laser unit spaced apart from the first laser unit in the third direction, where the second laser unit emits a second laser beam proceeding in a direction parallel to a proceeding direction of the first laser beam, and an inspection object spaced apart from the first laser unit in the first direction on the top surface of the stage, where the inspection object has a maximum allowable specification and a minimum allowable specification in the third direction from the top surface of the stage.