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:
Jun. 28, 2022
Filed:
Sep. 19, 2018
Applied Materials, Inc., Santa Clara, CA (US);
Bhaskar Jyoti Bhuyan, San Jose, CA (US);
Mark Saly, Santa Clara, CA (US);
David Thompson, San Jose, CA (US);
Lakmal C. Kalutarage, San Jose, CA (US);
Rana Howlader, San Jose, CA (US);
APPLIED MATERIALS, INC., Santa Clara, CA (US);
Abstract
Methods of depositing a film selectively onto a first substrate surface relative to a second substrate surface are described. The methods include exposing a substrate to a blocking molecule to selectively deposit a blocking layer on the first surface. The blocking layer is exposed to a polymer initiator to form a networked blocking layer. A layer is selectively formed on the second surface. The blocking layer inhibits deposition on the first surface. The networked layer may then optionally be removed.