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:
Mar. 22, 2016
Filed:
Dec. 27, 2013
Applicant:
Tokyo Electron Limited, Minato-ku, Tokyo, JP;
Inventors:
Assignee:
TOKYO ELECTRON LIMITED, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01); H01L 21/205 (2006.01); C23C 16/24 (2006.01); H01L 21/02 (2006.01); C23C 16/02 (2006.01);
U.S. Cl.
CPC ...
H01L 21/02532 (2013.01); C23C 16/0218 (2013.01); C23C 16/24 (2013.01); H01L 21/0245 (2013.01); H01L 21/0262 (2013.01); H01L 21/02381 (2013.01); H01L 21/02488 (2013.01);
Abstract
Provided is a method of forming a film including a silicon film on a base, including: forming a seed layer on a surface of the base by heating the base and supplying an aminosilane-based gas onto the surface of the heated base; and forming the silicon film on the seed layer by heating the base and supplying a silane-based gas containing no amino group onto the seed layer of the surface of the heated base, wherein a molecule of the aminosilane-based gas used in forming a seed layer comprises two or more silicon atoms.