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:
Dec. 24, 2019
Filed:
Jan. 02, 2017
Applicant:
Asm Ip Holding B.v., Almere, NL;
Inventors:
Assignee:
ASM IP Holding B.V., Almere, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/455 (2006.01); H01L 21/02 (2006.01); C23C 16/40 (2006.01); C23C 16/452 (2006.01);
U.S. Cl.
CPC ...
H01L 21/02274 (2013.01); C23C 16/401 (2013.01); C23C 16/402 (2013.01); C23C 16/452 (2013.01); C23C 16/45527 (2013.01); C23C 16/45542 (2013.01); H01L 21/0228 (2013.01); H01L 21/02164 (2013.01); H01L 21/02211 (2013.01);
Abstract
A method of depositing a thin film includes: repeating a first gas supply cycle a first plurality of times, the first gas supply cycle including supplying a source gas to a reaction space; supplying first plasma while supplying a reactant gas to the reaction space; repeating a second gas supply cycle a second plurality of times, the second gas supply cycle including supplying the source gas to the reaction space; and supplying second plasma while supplying the reactant gas to the reaction space, wherein the supplying of the first plasma includes supplying remote plasma, and the supplying of the second plasma includes supplying direct plasma.