MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417071183 A) filed by Illumina, Inc., San Diego, on Sept. 20, 2024, for 'auto-focus using spot-measurement.'
Inventor(s) include Chen, Yu; Holst, Gregory; Earney, John; Wen, Patrick; Liu, Chia-Hsi; and Sim, Daeyong.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "Some implementations of the disclosure relate to an imaging system including one or more image sensors and a Z-stage. The imaging system is configured to perform operations including: capturing, using the one or more image sensors, a first image of a first pair of spots projected at ...