INTERNATIONAL PATENT: APPLIED MATERIALS, INC. FILES APPLICATION FOR "ETCH BACK FOR ENHANCED DIRECTIONAL DEPOSITION"

GENEVA, Dec. 24 -- APPLIED MATERIALS, INC. (350 Bowers AvenueSanta Clara, CA 95054) filed a patent application (PCT/US2025/031948) for "ETCH BACK FOR ENHANCED DIRECTIONAL DEPOSITION" on Jun 02, 2025. With publication no. WO/2025/259461, the details related to the patent application was published on Dec 18, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): HUANG, Zhiyu (1140 E Arques Ave.Sunnyvale, CA 94085), NANAYAKKARA, Charith (14-20 Blackbum DriveGloucester, MA 01930), BHATIA, Swasti (14-20 Blackburn DriveGloucester, MA 01930), SACHAN, Madhur (2644 Ponce AvenueBelmont, CA 94002), HAUTALA, J...