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:
Jul. 17, 2001
Filed:
Dec. 21, 1998
Applicant:
Inventors:
Robert L. Canella, Nampa, ID (US);
Tony T. Ibarra, Nampa, ID (US);
Assignee:
Micron Electronics, Inc., Nampa, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 2/600 ;
U.S. Cl.
CPC ...
B23K 2/600 ;
Abstract
A laser marking station housing a laser marking head within a walled, substantially bottomless enclosure defining an opening into which a tray carrier bearing a tray of IC packages to be marked may be raised to place the tray at correct laser focal length and effect complete (laser) light containment within the enclosure using the tray carrier to effect closure of the opening. A lift mechanism for raising the tray carrier into the enclosure is also disclosed.