The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2018
Filed:
Aug. 31, 2015
Disco Corporation, Tokyo, JP;
Junichi Kuki, Tokyo, JP;
Yusaku Ito, Tokyo, JP;
DISCO CORPORATION, Tokyo, JP;
Abstract
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.