Flat autostereoscopic 3D display with enhanced resolution using a static color filter barrier

Quantum dot materials for improved autostereoscopic color filter display designs

“…Mathematical calculations and algorithms for the pixel arrangement were implemented in our in‐house software tool that allows us to find properly customized designs. Figure depicts a design with beneficial properties we described in Jurk et al ., 2017, 2016 . It shows a profile section from the top of a display.…”

“…It is obvious that with color barriers, the visible resolution in vertical direction can be designed in such a way that it corresponds to the native vertical resolution of the display underneath. In Jurk et al ., we described how to change the stripe width F and the slant angle α without changing this resolution. Because only one of the three colors can pass the stripes, a continuous resolution of 1/3 of the native display resolution is achieved horizontally within the color strip.…”

“…This means that the resolution alternates horizontally with the visible color and the selected color filter strip width F. For uniform color resolution across the entire 3D display, the width of the color filter stripes must be small or a time‐sequential procedure must be implemented in which the filter strips change their color. We have published studies on the width of color stripes in as well as on the time sequential design case in de la Barré et al . However, to test these assumptions, it will be sufficient to examine pattern designs with static color barriers.…”

“…Narrow band RGB LEDs could be a feasible approach for the illumination of color‐barrier based 3D display designs …”

“…Demonstrator, with 90° crossed display panel, mounted to a metal frame with calibration fixture. (a) In a real setup and (b) in a simulated arrangement …”