GENEVA, Dec. 1 -- 4K-MEMS SA (Rue des Lavannes 172072 St-Blaise) filed a patent application (PCT/IB2025/055284) for "RADIATION SOURCE WITH STABLE TEMPERATURE AND RADIANT INTENSITY" on May 21, 2025. With publication no. WO/2025/243226, the details related to the patent application was published on Nov 27, 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): IMBODEN, Matthias (Chemin des Perrieres 4a2072 St-Blaise), STANLEY, Ross (Route du Village 351066 Epalinges)

Abstract: A visible/IR light source comprising a plate 30 (e.g. a micro-hotplate) and one or more heaters 34 arranged to heat the plat...