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:
Jan. 05, 2010
Filed:
Jan. 25, 2006
Noboru Takeda, Tokyo, JP;
Hiroshi Morikazu, Tokyo, JP;
Satoshi Genda, Tokyo, JP;
Yukio Morishige, Tokyo, JP;
Noboru Takeda, Tokyo, JP;
Hiroshi Morikazu, Tokyo, JP;
Satoshi Genda, Tokyo, JP;
Yukio Morishige, Tokyo, JP;
Disco Corporation, Tokyo, JP;
Abstract
A laser beam processing machine comprising a chuck table for holding a workpiece, a laser beam application means for applying a laser beam to the workpiece held on the chuck table, and a processing-feed means for moving the chuck table and the laser beam application means relative to each other, wherein the chuck table comprises a body and a workpiece holding member disposed on the top surface of the body, and the workpiece holding member is made of a material which transmits a laser beam having a predetermined wavelength.