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. 13, 2024
Filed:
Oct. 30, 2019
Hamamatsu Photonics K.k., Hamamatsu, JP;
Takeshi Sakamoto, Hamamatsu, JP;
Katsuhiro Korematsu, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
A laser processing apparatus includes an irradiation portion, and a controller. The irradiation portion includes a shaping portion configured to shape the laser light. The controller includes: a determination portion configured to determine a first and a second orientation; a processing controller configured to perform a first process of forming the modified region along a first region and stopping formation of the modified region other than the first region, and a second process of forming the modified region along a second region and stopping formation of the modified region other than the second region; and an adjustment portion configured to adjust the orientation of the longitudinal direction to be the first orientation when the first process is performed, and to adjust the orientation of the longitudinal direction to be the second orientation when the second process is performed.