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:
Sep. 05, 2000
Filed:
Jun. 05, 1997
Daniel Guidotti, Yorktown Heights, NY (US);
Kam Leung Lee, Putnam Valley, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A rapid thermal processing apparatus and a method of using such apparatus for the continuous heat treatment of at least one workpiece, which apparatus includes a cavity of generally elongated shape, a process chamber defined by interior walls inside the cavity, a device for delivering, regulating and extracting process gases from the chamber, a device for transporting at least one workpiece through the chamber in a substantially forward direction, a device for heating at least a section of the chamber, and a device for cooling the at least one workpiece downstream from the heating device. The cavity for the apparatus may also be provided in either a curved or a linear configuration for carrying out the present invention method.