Method for producing an autostereoscopic display and autostereoscopic display

摘要

Method for producing an autostereoscopic display with an optical element and an image forming unit, characterized by the following method steps: provide an optical element preferably generated on a flat substrate, determine position parameters of the optical element using a sensor unit, particularly an optical sensor unit, and deposit the image forming unit onto the back of the optical element based on the position parameters determined. In addition, an autostereoscopic display produced in this manner is disclosed.

主权项

1. A method for producing an autostereoscopic display, which is adapted to the anatomy of a human eye, with a plurality of n>2 perspectives for visualization of three-dimensional images for multiple viewers having a 3D impression, said method comprising the steps of:
providing an optical element, comprising a flat substrate; determining position parameters of the optical element using a sensor unit, wherein the position parameters define an exact location for the optical element, and wherein the sensor unit comprises, a light source and a camera detection device and the light source being configured to illuminate the front of the optical element, and an image of the trans-illuminated optical element being captured on the back of the optical element using the camera detection device, and the captured image being utilized to determine the position parameters of the optical element, or wherein the sensor unit comprises a laser sensor, the laser sensor being configured to measure a distance from the laser sensor to the surface of the optical element and the measured distance being utilized to determine the position parameters of the optical element; calculating control parameters based on the position parameters of the optical element, wherein the control parameters are utilized to control a generation process for an image forming unit on the surface of the optical element; creating an image forming unit, which is adapted to the anatomy of the human eye comprising a plurality of light-emitting elements formed as separate elements each having a certain color from a pre-determinable color system or presenting light/dark information; and wherein the light/dark information contains grey values display edge information of objects of the three-dimensional images, on the back of the optical element as the substrate for the image forming unit, and wherein the back of the optical element faces away from the viewer of the autostereoscopic display taking into account the control parameters.