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:
Aug. 18, 2009
Filed:
Jul. 03, 2007
Atsushi Endo, Nirasaki, JP;
Yoshiyuki Fujita, Nirasaki, JP;
Shinji Miyazaki, Tokyo, JP;
Tokyo Electron Limited, Tokyo, JP;
Abstract
A vertical heat processing apparatus for performing a heat process on a plurality of target substrates all together includes a vertical process container configured to accommodate the target substrates and having a transfer port at a bottom; a holder configured to support the target substrates at intervals in a vertical direction inside the process container; and a heater disposed around the process container, and configured to supply heat rays through a sidewall of the process container, so as to heat an interior of the process container. A thermal buffer member is disposed between the heater and a lower end side of the process container to surround the lower end side, and is configured to decrease transmissibility of the lower end side for heat rays between the heater and target substrates inside the process container.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile