GENEVA, Sept. 21 -- DISPELIX OY (Metsanneidonkuja 1002130 Espoo) filed a patent application (PCT/FI2025/050127) for "OPTICAL ARRANGEMENT, DISPLAY ASSEMBLY, AND DISPLAY DEVICE" on Mar 13, 2025. With publication no. WO/2025/191215, the details related to the patent application was published on Sep 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): LAJUNEN, Hanna (Lehmustie 380110 Joensuu), HERRANEN, Joonas (Seilikaari 10 A02180 Espoo)
Abstract:
An optical arrangement (101) comprises a transparent waveguide (110) configured to guide light of a design wavelength therein, and an out-coupling ...