INTERNATIONAL PATENT: KLA CORPORATION FILES APPLICATION FOR "SPECKLE NOISE REDUCTION USING PUPIL MASKS"

GENEVA, Dec. 31 -- KLA CORPORATION (One Technology DriveMilpitas, California 95035) filed a patent application (PCT/US2025/033863) for "SPECKLE NOISE REDUCTION USING PUPIL MASKS" on Jun 17, 2025. With publication no. WO/2025/264594, the details related to the patent application was published on Dec 26, 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): ZHAO, Guoheng (408 Pratt LanePalo Alto, California 94306), LEONG, Jenn-Kuen (1187 Lockhaven WySan Jose, California 95129), KAVALDJIEV, Daniel Ivanov (5645 Begonia DriveSan Jose, California 95124), FIELDEN, John (2020 Victoria Ct.Los Altos, Califo...