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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.:

US 12454753 B1

PDFFull Text
Date of Patent:
Oct. 28, 2025

Filed:

Oct. 30, 2020

Compositions and methods using same for deposition of silicon-containing film

Applicant:

Versum Materials Us, Llc, Tempe, AZ (US);

Inventors:

Jianheng Li, Tempe, AZ (US);

Xinjian Lei, Tempe, AZ (US);

Robert G. Ridgeway, Tempe, AZ (US);

Raymond N. Vrtis, Tempe, AZ (US);

Manchao Xiao, Tempe, AZ (US);

Richard Ho, Tempe, AZ (US);

Assignee:

Versum Materials US, LLC, Tempe, AZ (US);

Attorney:

Daniel Roth

Primary Examiner:

Joseph A Miller, Jr

Int. Cl.
CPC ...
C23C 16/34 (2006.01); C07F 7/10 (2006.01); C07F 7/18 (2006.01); C23C 16/04 (2006.01); C23C 16/36 (2006.01); C23C 16/40 (2006.01); C23C 16/50 (2006.01);
U.S. Cl.
CPC ...
C23C 16/345 (2013.01); C07F 7/10 (2013.01); C07F 7/1804 (2013.01); C23C 16/045 (2013.01); C23C 16/36 (2013.01); C23C 16/401 (2013.01); C23C 16/50 (2013.01);
Abstract

Described herein are compositions and methods using same for forming a silicon-containing film such as without limitation a silicon oxide, silicon nitride, silicon oxynitride, a carbon-doped silicon nitride, or a carbon-doped silicon oxide film on at least a surface of a substrate having a surface feature. In one aspect, the silicon-containing films are deposited using a compound having Formula I or II described herein.

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Li, Jianheng. (2025). Compositions and methods using same for deposition of silicon-containing film (U.S. Patent No. 12454753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12454753

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