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. 20, 2004
Filed:
Aug. 02, 2001
Thermal compensation method for forming semiconductor integrated circuit microelectronic fabrication
Applicant:
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd, Hsin Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/100 ;
U.S. Cl.
CPC ...
H01L 2/100 ;
Abstract
Within a sequential and repetitive thermal oxidation and stripping method for forming a plurality of gate dielectric layers having a maximum numbered plurality of thicknesses upon a semiconductor substrate, there is provided a compensating thermal annealing when forming less than the maximum numbered plurality of thicknesses of the plurality of gate dielectric layers upon the semiconductor substrate. By employing the compensating thermal annealing, the semiconductor substrate is more readily manufacturable in conjunction with related microelectronic fabrications.