Laser processing apparatus

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United States of America Patent

PATENT NO 9895768
SERIAL NO

14840742

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A laser processing apparatus includes a laser beam applying unit having a processing head for applying a laser beam to a workpiece held on a chuck table, a moving unit for relatively moving the chuck table and the laser beam applying unit, a controller for controlling the laser beam applying unit and the moving unit, an input unit for inputting a desired processing result, and a three-dimensional imaging unit for imaging a processed condition of the workpiece held on the chuck table to form a three-dimensional image. The controller adjusts processing conditions so as to obtain the desired processing result input by the input unit according to the desired processing result and the three-dimensional image formed by the three-dimensional imaging unit, and then controls the laser beam applying unit and the moving unit according to the processing conditions adjusted in the processing conditions adjusting step.

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Patent Owner(s)

  • DISCO CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Yusaku Tokyo, JP 22 48
Kuki, Junichi Tokyo, JP 9 27

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