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. 19, 2008
Filed:
Mar. 29, 2002
Applicants:
Yukihiro Ushiku, Yokohama, JP;
Mitsutoshi Nakamura, Yokohama, JP;
Inventors:
Yukihiro Ushiku, Yokohama, JP;
Mitsutoshi Nakamura, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/66 (2006.01); G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process of manufacturing a semiconductor device utilizing a thermo-chemical reaction is started based on preset initial settings, a state function of an atmosphere associated with the thermo-chemical reaction is measured, a state of the atmosphere and a change thereof are analyzed based on measurement data obtained by the measurement, and then, analysis data obtained by the analysis is fed back to a manufacturing process.