MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202614013817 A) filed by Distance Technologies Oy on February 09, 2026, for Multiscopic Display Using Multiscopic Optical Element With Multiple Liquid Crystal Layers.
Inventor includes Mikko Strandborg.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: A display device (104) comprises a first liquid crystal (LC) layer (112) and a second LC layer (114) arranged between a backlight unit (108) and a linear polarizer (110), and a multiscopic optical element (116) arranged between the first LC layer and the second LC layer. Drive signals for LC cells of the first LC layer and the second LC layer are generated, based on corresponding images to be presented to each eye (118a-118b) of each individual user, a relative location of each eye with respect to an image plane (120) of the display device, and relative positions of the LC cells of the first LC layer and the second LC layer with respect to multiscopic cells of the multiscopic optical element. The LC cells are controlled using the drive signals, to adjust a polarization of light passing therethrough, for producing a synthetic light field presenting the corresponding images to each eye of each individual user. FIG. 1A
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