INTERNATIONAL PATENT: APPLIED MATERIALS, INC. FILES APPLICATION FOR "INSERTION OF ETCH STOPPER LAYER FOR OLED ADVANCED PATTERNING"

GENEVA, Oct. 20 -- APPLIED MATERIALS, INC. (3050 Bowers AvenueSanta Clara, California 95054) filed a patent application (PCT/US2025/021825) for "INSERTION OF ETCH STOPPER LAYER FOR OLED ADVANCED PATTERNING" on Mar 27, 2025. With publication no. WO/2025/216888, the details related to the patent application was published on Oct 16, 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): WANG, Sheng-Wen (c/o Applied Materials Taiwan, Ltd.No. 12, Beiyuan 3rd Rd.,Tainan City, 745093), CHEN, Chung-chia (c/o Applied Materials Taiwan, Ltd.No. 32, R&D Road II, Hsinchu Science ParkHsinchu City, 30076), CHOUNG...