GENEVA, Dec. 22 -- OPTOTUNE SWITZERLAND AG (Bernstrasse 3888953 Dietikon) filed a patent application (PCT/EP2025/065933) for "TUNABLE OPTICAL DEVICES COMPRISING STERIC LIQUIDS" on Jun 06, 2025. With publication no. WO/2025/257088, 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): LUCERA, Luca (8134 Adliswil), MADRIGAL, Luis (8805 Richterswil), NIEDERER, David Andreas (5024 Kuttigen)
Abstract: The present invention relates to optical tunable devices comprising a volume and a membrane, wherein the membrane delimits the volum...